List of Intel Core processors

The following is a list of Intel Core processors. This includes the original Core (Solo/Duo) mobile series based on the Enhanced Pentium M microarchitecture, as well as Core 2 (Solo/Duo/Quad/Extreme), Core i3, Core i5, Core i7, Core i9, Core M (m3/m5/m7), Core 3, Core 5 and Core 7 branded processors.

Desktop processors

Release timeline
**Desktop processors**
2009
2008	Nehalem microarchitecture (1st generation)
2010	Westmere microarchitecture (1st generation)
2011	Sandy Bridge microarchitecture (2nd generation)
2012	Ivy Bridge microarchitecture (3rd generation)
2013	Haswell microarchitecture (4th generation)
2014
2015	Broadwell microarchitecture (5th generation)
2015	Skylake microarchitecture (6th generation)
2016
2017	Kaby Lake microarchitecture (7th generation)
2017	Coffee Lake microarchitecture (8th generation)
2018
2019
2020	Comet Lake microarchitecture (10th generation)
2021	Rocket Lake (11th generation)
2022	Alder Lake (12th generation)
2023	Raptor Lake (13th generation)
2023	Raptor Lake (14th generation)

Core 2

"Allendale" (65 nm, 800 MT/s)

All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2)^a
Die size: 111 mm²
Steppings: L2^b, M0^c, G0^d

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Duo E4300	SL9TB (L2) SLA99 (M0) SLA5G	2	1.8 GHz	2 MB	800 MT/s	9×	0.85–1.5 V	65 W	LGA 775	January 2007	HH80557PG0332M BX80557E4300	$163
Core 2 Duo E4400	SLA3F (L2) SLA98 (M0) SLA5F	2	2 GHz	2 MB	800 MT/s	10×	0.85–1.5 V	65 W	LGA 775	April 2007	HH80557PG0412M BX80557E4400	$133
Core 2 Duo E4500	SLA95 (M0)	2	2.2 GHz	2 MB	800 MT/s	11×	0.85–1.5 V	65 W	LGA 775	July 2007	HH80557PG0492M BX80557E4500	$133
Core 2 Duo E4600	SLA94 (M0)	2	2.4 GHz	2 MB	800 MT/s	12×	1.162–1.312 V	65 W	LGA 775	October 2007	HH80557PG0562M BX80557E4600	$133
Core 2 Duo E4700	SLALT (G0)	2	2.6 GHz	2 MB	800 MT/s	13×	1.162–1.312 V	65 W	LGA 775	March 2008	HH80557PG0642M BX80557E4700	$133

^c Note: The M0 and G0 Steppings have better optimizations to lower idle power consumption from 12W to 8W.

^d Note: The E4700 uses G0 Stepping which makes it a Conroe CPU.

"Conroe" (65 nm, 1066 MT/s)

All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2)^a
All models support: Intel VT-x
Die size: 143 mm²
Steppings: B2, G0

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Duo E6300	SL9SA (B2) SL9TA (L2) SLA2L (?) SLA5E (?)	2	1.87 GHz	2 MB	1066 MT/s	7×	0.85–1.5 V	65 W	LGA 775	July 2006	HH80557PH0362M BX80557E6300 BX80557E6300T2	$183
Core 2 Duo E6320	SLA4U (B2)	2	1.87 GHz	4 MB	1066 MT/s	7×	0.85–1.5 V	65 W	LGA 775	April 2007	HH80557PH0364M BX80557E6320	$163
Core 2 Duo E6400	SL9S9 (B2) SLA5D (?) SL9T9 (L2) SLA97 (M0)	2	2.13 GHz	2 MB	1066 MT/s	8×	0.85–1.5 V	65 W	LGA 775	July 2006	HH80557PH0462M BX80557E6400	$224
Core 2 Duo E6420	SLA4T (B2)	2	2.13 GHz	4 MB	1066 MT/s	8×	0.85–1.5 V	65 W	LGA 775	April 2007	HH80557PH0464M BX80557E6420	$183
Core 2 Duo E6600	SL9S8 (B2) SL9ZL (B2)	2	2.4 GHz	4 MB	1066 MT/s	9×	0.85–1.5 V	65 W	LGA 775	July 2006	HH80557PH0564M BX80557E6600	$316
Core 2 Duo E6700	SL9S7 (B2) SL9ZF (B2)	2	2.67 GHz	4 MB	1066 MT/s	10×	0.85–1.5 V	65 W	LGA 775	July 2006	HH80557PH0674M BX80557E6700	$530

^a Note: of the E6000 series processors, only models E6550, E6750, and E6850 support Intel's Trusted Execution Technology (TXT).^[1]

^b Note: The L2 Stepping, and models with sSpec SL9ZL, SL9ZF, SLA4U, SLA4T, have better optimizations to lower idle power consumption from 22W to 12W.^[2]

^c Note: The M0 and G0 Steppings have better optimizations to lower idle power consumption from 12W to 8W.

"Conroe" (65 nm, 1333 MT/s)

All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2)^a
All models support: Intel VT-x
All E6x50 models support: Intel VT-x, Trusted Execution Technology (TXT)
Die size: 143 mm²
Transistor count: 291 million
Steppings: B2, G0

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Duo E6540	SLAA5 (G0)	2	2.33 GHz	4 MB	1333 MT/s	7×	0.85–1.5 V	65 W	LGA 775	July 2007	HH80557PJ0534M	$163
Core 2 Duo E6550	SLA9X (G0) SLAAT (?)	2	2.33 GHz	4 MB	1333 MT/s	7×	0.85–1.5 V	65 W	LGA 775	July 2007	HH80557PJ0534MG BX80557E6550 BX80557E6550R	$163
Core 2 Duo E6750	SLA9V (G0) SLAAR (?)	2	2.67 GHz	4 MB	1333 MT/s	8×	0.85–1.5 V	65 W	LGA 775	July 2007	HH80557PJ0674MG BX80557E6750 BX80557E6750R	$183
Core 2 Duo E6850	SLA9U (G0)	2	3 GHz	4 MB	1333 MT/s	9×	0.85–1.5 V	65 W	LGA 775	July 2007	HH80557PJ0804MG BX80557E6850	$266

^a Note: of the E6000 series processors, only models E6550, E6750, and E6850 support Intel's Trusted Execution Technology (TXT).^[1]

^b Note: The L2 Stepping, and models with sSpec SL9ZL, SL9ZF, SLA4U, SLA4T, have better optimizations to lower idle power consumption from 22W to 12W.^[2]

^c Note: The M0 and G0 Steppings have better optimizations to lower idle power consumption from 12W to 8W.

"Conroe-CL" (65 nm, 1066 MT/s)

All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2), Intel VT-x, Trusted Execution Technology (TXT)
Die size: 111 mm² (Conroe)
Steppings: ?

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Duo E6305	SLAGF	2	1.87 GHz	2 MB	1066 MT/s	7×		65 W	LGA 771		HH80557KH036F
Core 2 Duo E6405	SLAGG	2	2.13 GHz	2 MB	1066 MT/s	8×		65 W	LGA 771		HH80557KH046F

"Conroe XE" (65 nm)

^[3]^[4]

These models feature an unlocked clock multiplier

All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2), Intel VT-x, Trusted Execution Technology (TXT)
Die size: 143 mm²
Steppings: B1, B2
The X6900 was never publicly released.

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Extreme X6800	SL9S5 (B2) QPHV (B1)	2	2.93 GHz	4 MB	1066 MT/s	11×	0.85–1.5 V	75 W	LGA 775	July 2006	HH80557PH0677M BX80557X6800	$999
Core 2 Extreme X6900^[5]^[6]	QTOM (B2) SL9S4 (B2)	2	3.2 GHz	4 MB	1066 MT/s	12×	0.85–1.5 V	75 W	LGA 775	N/A	HH80557PH0884M	N/A

"Kentsfield" (65 nm)

^[7]^[8]

All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2), Intel VT-x
Die size: 2 ×143 mm²
Steppings: B3, G0

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Quad Q6400^[9]	SL9UN (B3)	4	2.13 GHz	2 × 4 MB	1066 MT/s	8×	0.8500–1.500 V	105 W	LGA 775		HH80562PH0468M	OEM
Core 2 Quad Q6600	SL9UM (B3) SLACR (G0)	4	2.4 GHz	2 × 4 MB	1066 MT/s	9×	0.8500–1.500 V	105 W 95 W	LGA 775	January 2007	HH80562PH0568M BX80562Q6600 BXC80562Q6600	$851
Core 2 Quad Q6700	SLACQ (G0)	4	2.67 GHz	2 × 4 MB	1066 MT/s	10×	0.8500–1.500 V	105 W	LGA 775	July 2007	HH80562PH0678M BX80562Q6700 BXC80562Q6700	$530

"Kentsfield XE" (65 nm)

^[10]

These models feature an unlocked clock multiplier

All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2), Intel VT-x
Die size: 2 ×143 mm²
Steppings: B3, G0

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Extreme QX6700	SL9UL (B3)	4	2.67 GHz	2 × 4 MB	1066 MT/s	10×	0.8500–1.500 V	130 W	LGA 775	November 2006	HH80562PH0678M	$999
Core 2 Extreme QX6800	SL9UK (B3) SLACP (G0)	4	2.93 GHz	2 × 4 MB	1066 MT/s	11×	0.8500–1.500 V	130 W	LGA 775	April 2007	HH80562PH0778M HH80562XH0778M	$1199
Core 2 Extreme QX6850	SLAFN (G0)	4	3 GHz	2 × 4 MB	1333 MT/s	9×	0.8500–1.500 V	130 W	LGA 775	July 2007	HH80562XJ0808M	$999

"Wolfdale-3M" (45 nm, 1066 MT/s)

All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2)
Die size: 82 mm²
Transistor Count: 230 million
Steppings: M0, R0
Models with a part number ending in "ML" instead of "M" support Intel VT-x

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Duo E7200	SLAPC (M0) SLAVN (M0) SLB9W (?)	2	2.53 GHz	3 MB	1066 MT/s	9.5×	0.85–1.3625 V	65 W	LGA 775	April 2008	EU80571PH0613M BX80571E7200	$133
Core 2 Duo E7300	SLAPB (M0) SLB9X (R0) SLGA9 (R0)	2	2.67 GHz	3 MB	1066 MT/s	10×	0.85–1.3625 V	65 W	LGA 775	August 2008	EU80571PH0673M AT80571PH0673M BX80571E7300	$133
Core 2 Duo E7400	SLB9Y (R0) SLGQ8 (R0) SLGW3 (R0, with VT)	2	2.8 GHz	3 MB	1066 MT/s	10.5×	0.85–1.3625 V	65 W	LGA 775	October 2008	AT80571PH0723M AT80571PH0723ML BX80571E7400	$133
Core 2 Duo E7500	SLB9Z (R0) SLGTE (R0, with VT)	2	2.93 GHz	3 MB	1066 MT/s	11×	0.85–1.3625 V	65 W	LGA 775	January 2009	AT80571PH0773M AT80571PH0773ML BX80571E7500	$133
Core 2 Duo E7600	SLGTD (R0, with VT)	2	3.07 GHz	3 MB	1066 MT/s	11.5×	0.85–1.3625 V	65 W	LGA 775	May 2009	AT80571PH0833ML BX80571E7600	$133

"Wolfdale" (45 nm, 1333 MT/s)

All models(except E8190) support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), iAMT2 (Intel Active Management Technology), Intel VT-x ^[a], Intel VT-d ^[b], Trusted Execution Technology (TXT)
Die size: 107 mm²
Transistor Count: 410 million
Steppings: C0, E0

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Duo E8190	SLAQR (C0)	2	2.67 GHz	6 MB	1333 MT/s	8×	0.85–1.3625 V	65 W	LGA 775	January 2008	EU80570PJ0676MN	$163
Core 2 Duo E8200	SLAPP (C0)	2	2.67 GHz	6 MB	1333 MT/s	8×	0.85–1.3625 V	65 W	LGA 775	January 2008	EU80570PJ0676M BX80570E8200	$163
Core 2 Duo E8290^[11]	SLAQQ (?)	2	2.83 GHz	6 MB	1333 MT/s	8.5×	0.85–1.3625 V	65 W	LGA 775	?	EU80570PJ0736MN	?
Core 2 Duo E8300	SLAPJ (C0) SLAPN (C0)	2	2.83 GHz	6 MB	1333 MT/s	8.5×	0.85–1.3625 V	65 W	LGA 775	April 2008	EU80570AJ0736M EU80570PJ0736M	$163
Core 2 Duo E8400	SLAPL (C0) SLB9J (E0)	2	3 GHz	6 MB	1333 MT/s	9×	0.85–1.3625 V	65 W	LGA 775	January 2008	EU80570PJ0806M AT80570PJ0806M BX80570E8400	$183
Core 2 Duo E8500	SLAPK (C0) SLB9K (E0)	2	3.17 GHz	6 MB	1333 MT/s	9.5×	0.85–1.3625 V	65 W	LGA 775	January 2008	EU80570PJ0876M AT80570PJ0876M BX80570E8500	$266
Core 2 Duo E8600	SLB9L (E0)	2	3.33 GHz	6 MB	1333 MT/s	10×	0.85–1.3625 V	65 W	LGA 775	August 2008	AT80570PJ0876M BX80570E8600	$266
Core 2 Duo E8700	SLB9E (E0)	2	3.5 GHz	6 MB	1333 MT/s	10.5×	0.85–1.3625 V	65 W	LGA 775	December 2009	AT80570PJ1006M(OEM)	NA

^a Note: The E8190 and E8290 do not support Intel VT-d.

See also: Versions of the same Wolfdale core in an LGA 771 are available under the Dual-Core Xeon brand.

"Yorkfield-6M" (45 nm)

All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2), Intel VT-x ^[a], Intel VT-d ^[b], Trusted Execution Technology (TXT) ^[c]
Die size: 2 × 82 mm²
Steppings: M0, M1, R0
All Q8xxx models are Yorkfield-6M MCMs with only 2 × 2 MB L2 cache enabled.

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Quad Q8200	SLB5M (M1) SLG9S (R0)	4	2.33 GHz	2 × 2 MB	1333 MT/s	7×	0.85–1.3625 V	95 W	LGA 775	August 2008	EU80580PJ0534MN AT80580PJ0534MN	$224
Core 2 Quad Q8200S	SLG9T (R0) SLGSS (R0, with Intel VT-x)	4	2.33 GHz	2 × 2 MB	1333 MT/s	7×	0.85–1.3625 V	65 W	LGA 775	January 2009	AT80580AJ0534MN AT80580AJ0534ML	$245
Core 2 Quad Q8300	SLB5W (R0) SLGUR (R0, with Intel VT-x)	4	2.5 GHz	2 × 2 MB	1333 MT/s	7.5×	0.85–1.3625 V	95 W	LGA 775	November 2008	AT80580PJ0604MN AT80580PJ0604ML	$224
Core 2 Quad Q8400	SLGT6 (R0, with Intel VT-x)	4	2.67 GHz	2 × 2 MB	1333 MT/s	8×	0.85–1.3625 V	95 W	LGA 775	April 2009	AT80580PJ0674ML	$183
Core 2 Quad Q8400S	SLGT7 (R0, with Intel VT-x)	4	2.67 GHz	2 × 2 MB	1333 MT/s	8×	0.85–1.3625 V	65 W	LGA 775	April 2009	AT80580AJ0674ML	$245
Core 2 Quad Q9300	SLAMX (M0) SLAWE (M1)	4	2.5 GHz	2 × 3 MB	1333 MT/s	7.5×	0.85–1.3625 V	95 W	LGA 775	March 2008	EU80580PJ0606M	$266
Core 2 Quad Q9400	SLB6B (R0)	4	2.67 GHz	2 × 3 MB	1333 MT/s	8×	0.85–1.3625 V	95 W	LGA 775	August 2008	AT80580PJ0676M	$266
Core 2 Quad Q9400S	SLG9U (R0)	4	2.67 GHz	2 × 3 MB	1333 MT/s	8×	0.85–1.3625 V	65 W	LGA 775	January 2009	AT80580AJ0676M	$320
Core 2 Quad Q9500	SLGZ4 (R0)	4	2.83 GHz	2 × 3 MB	1333 MT/s	8.5×	0.85–1.3625 V	95 W	LGA 775	January 2010	AT80580PJ0736ML	$183
Core 2 Quad Q9505	SLGYY (R0)	4	2.83 GHz	2 × 3 MB	1333 MT/s	8.5×	0.85–1.3625 V	95 W	LGA 775	August 2009	AT80580PJ0736MG	$213
Core 2 Quad Q9505S	SLGYZ (R0)	4	2.83 GHz	2 × 3 MB	1333 MT/s	8.5×	0.85–1.3625 V	65 W	LGA 775	August 2009	AT80580AJ0736MG	$277

^a Note: Q8200, Q8200S, Q8300 SLB5W does not support Intel VT-x.

^b Note: Q8200, Q8200S, Q8300, Q8400, Q8400S, Q9500 does not support Intel VT-d.

^c Note: Q8200, Q8200S, Q8300, Q8400, Q8400S does not support TXT.

Yorkfield (45 nm)

All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2), Intel VT-x, Intel VT-d, Trusted Execution Technology (TXT)
Die size: 2 × 107 mm²
Steppings: C0, C1, E0

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Quad Q9450	SLAN6 (C0) SLAWR (C1)	4	2.67 GHz	2 × 6 MB	1333 MT/s	8×	0.85–1.3625 V	95 W	LGA 775	March 2008	EU80569PJ067N	$316
Core 2 Quad Q9550	SLAN4 (C0) SLAWQ (C1) SLB8V (E0)	4	2.83 GHz	2 × 6 MB	1333 MT/s	8.5×	0.85–1.3625 V	95 W	LGA 775	March 2008	EU80569PJ073N AT80569PJ073N	$530
Core 2 Quad Q9550S	SLGAE (E0)	4	2.83 GHz	2 × 6 MB	1333 MT/s	8.5×	0.85–1.3625 V	65 W	LGA 775	January 2009	AT80569AJ073N	$369
Core 2 Quad Q9650	SLB8W (E0)	4	3 GHz	2 × 6 MB	1333 MT/s	9×	0.85–1.3625 V	95 W	LGA 775	August 2008	AT80569PJ080N BX80569Q9650	$530

"Yorkfield XE" (45 nm)

These models feature an unlocked clock multiplier
All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2), Intel VT-x
I/O Acceleration Technology (Intel I/OAT) supported by: QX9775
Intel VT-d supported by: QX9650^[12]
Die size: 2 × 107 mm²
Steppings: C0, C1, E0
The QX9750 was never publicly released. Engineering samples have surfaced along with claims that Intel gave them away to employees sometime in 2009.^[13]^[14]^[15]

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Extreme QX9650	SLAN3 (C0) SLAWN (C1)	4	3 GHz	2 × 6 MB	1333 MT/s	9×	0.85–1.3625 V	130 W	LGA 775	November 2007^[16]	EU80569XJ080NL BX80569QX9650	$999
Core 2 Extreme QX9750^[17]	QJEE (E0) SLBBU (E0)	4	3.17 GHz	2 × 6 MB	1333 MT/s	9.5×	0.85–1.3625 V	130 W	LGA 775	N/A	AT80569XL087NL	N/A
Core 2 Extreme QX9770	SLAN2 (C0) SLAWM (C1)	4	3.2 GHz	2 × 6 MB	1600 MT/s	8×	0.85–1.3625 V	136 W	LGA 775	March 2008	EU80569XL088NL BX80569QX9770	$1399
Core 2 Extreme QX9775	SLANY (C0)	4	3.2 GHz	2 × 6 MB	1600 MT/s	8×	0.85–1.35 V	150 W	LGA 771	March 2008	EU80574XL088N BX80574QX9775	$1499

Core i (1st gen)

Lynnfield

Common features:

Socket: LGA 1156.
All the CPUs support dual-channel DDR3 RAM at up to 1333 MT/s speed.
All CPU models provide 16 lanes of PCIe 2.0.
All CPUs feature a DMI 1.0 bus to the chipset (PCH).
No integrated graphics.
L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
L2 cache: 256 KB per core.
Fabrication process: 45 nm.
K-suffix processors have an unlocked multiplier and can be overclocked.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Smart Cache	TDP	Release date	MSRP
Processor branding	Model	Cores (Threads)	Base	Turbo	Smart Cache	TDP	Release date	MSRP
Core i7	880	4 (8)	3.06	3.73	8 MB	95 W	May 2010	US $583
	875K		2.93	3.60			May 2010	US $342
	870		2.93				September 2009	US $562
	870S		2.67			82 W	July 2010	US $351
	860		2.80	3.46		95 W	September 2009	US $284
	860S		2.53	3.46		82 W	January 2010	US $337
Core i5	760	4 (4)	2.80	3.33		95 W	July 2010	US $205
	750		2.66	3.20		95 W	September 2009	US $196
	750S		2.40	3.20		82 W	January 2010	US $259

Bloomfield

Common features:

Socket: LGA 1366.
All the CPUs support triple-channel DDR3 RAM, at up to 1066 MT/s speed.
PCIe lanes are provided by the northbridge on the motherboard rather than by the CPU.
All CPUs feature a QPI bus to the chipset (northbridge).
- Bus speed is 4.8 GT/s on all the processors except for the Extreme Edition models, which run at 6.4 GT/s.
No integrated graphics.
L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
L2 cache: 256 KB per core.
Fabrication process: 45 nm.
Extreme Edition processors have an unlocked multiplier and can be overclocked.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Smart Cache	TDP	Release date	MSRP
Processor branding	Model	Cores (Threads)	Base	Turbo	Smart Cache	TDP	Release date	MSRP
Core i7	975 Extreme Edition	4 (8)	3.33	3.60	8 MB	130 W	June 2009	US $999
	965 Extreme Edition		3.20	3.46			November 2008	US $999
	960		3.20	3.46			October 2009	US $562
	950		3.06	3.33			June 2009
	940		2.93	3.20			November 2008
	930		2.80	3.06			February 2010	US $294
	920		2.66	2.93			November 2008	US $284

Clarkdale

Common features:

Socket: LGA 1156.
All the CPUs support dual-channel DDR3 RAM, at up to 1333 MT/s speed.
All CPU models provide 16 lanes of PCIe 2.0.
All CPUs feature a DMI 1.0 bus to the chipset (PCH).
L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
L2 cache: 256 KB per core.
Fabrication process: 32 nm.
K-suffix processors have an unlocked multiplier and can be overclocked.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Integrated GPU		Smart Cache	TDP	Release date	MSRP
Processor branding	Model	Cores (Threads)	Base	Turbo	Model	Clock (MHz)	Smart Cache	TDP	Release date	MSRP
Core i5	680	2 (4)	3.60	3.86	HD Graphics	733	4 MB	73 W	April 2010	US $294
	670		3.46	3.73		733		73 W	January 2010	US $284
	661		3.33	3.60		900		87 W		US $196
	660		3.33	3.60		733		73 W		US $196
	655K		3.20	3.46					May 2010	US $216
	650		3.20	3.46					January 2010	US $176
Core i3	560		3.33	—					August 2010	US $138
	550		3.20						May 2010	US $138
	540		3.06						January 2010	US $133
	530		2.93						January 2010	US $113

Gulftown

Common features:

Socket: LGA 1366.
All the CPUs support triple-channel DDR3 RAM, at up to 1066 MT/s speed.
PCIe lanes are provided by the northbridge on the motherboard rather than by the CPU.
All CPUs feature a QPI bus to the chipset (northbridge).
- Bus speed is 4.8 GT/s on all the processors except for the X-suffix models, which run at 6.4 GT/s.
No integrated graphics.
L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
L2 cache: 256 KB per core.
Fabrication process: 32 nm.
X-suffix processors have an unlocked multiplier and can be overclocked.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Smart Cache	TDP	Release date	MSRP
Processor branding	Model	Cores (Threads)	Base	Turbo	Smart Cache	TDP	Release date	MSRP
Core i7	990X	6 (12)	3.46	3.73	12 MB	130 W	February 2011	US $999
	980X		3.33	3.60			March 2010	US $999
	980		3.33	3.60			June 2011	US $583
	970		3.20	3.46			July 2010	US $885

Core i (2nd gen)

Sandy Bridge-DT

Common features:

Socket: LGA 1155.
All the CPUs support dual-channel DDR3 RAM, at up to 1333 MT/s speed.
All CPU models provide 16 lanes of PCIe 2.0.
All CPUs feature a DMI 2.0 bus to the chipset (PCH).
L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
L2 cache: 256 KB per core.
Fabrication process: 32 nm.
K-suffix processors have an unlocked multiplier and can be overclocked.
i3-2120, i5-2400, and i7-2600 are available as embedded processors.
The Core i3-2102, once upgraded via Intel Upgrade Service, operates at 3.6 GHz, has 3 MB L3 cache and is recognized as Core i3-2153.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Integrated GPU		Smart Cache	TDP	Release date	MSRP
Processor branding	Model	Cores (Threads)	Base	Turbo	Model	Clock (MHz)	Smart Cache	TDP	Release date	MSRP
Core i7	2700K	4 (8)	3.5	3.9	HD 3000	850–1350	8 MB	95 W	October 2011	US $332
	2600K		3.4	3.8	HD 3000				January 2011	US $317
	2600		3.4		HD 2000					US $294
	2600S		2.8		HD 2000			65 W		US $306
Core i5	2550K	4 (4)	3.4		—		6 MB	95 W	January 2012	US $225
	2500K		3.3	3.7	HD 3000	850–1100			January 2011	US $216
	2500		3.3		HD 2000					US $205
	2500S		2.7					65 W		US $216
	2500T		2.3	3.3		650–1250		45 W		US $216
	2450P		3.2	3.5	—			95 W	January 2012	US $195
	2400		3.1	3.4	HD 2000	850–1100		95 W	January 2011	US $184
	2405S		2.5	3.3	HD 3000			65 W	May 2011	US $205
	2400S		2.5	3.3	HD 2000			65 W	January 2011	US $195
	2390T	2 (4)	2.7	3.5	HD 2000	650–1100	3 MB	35 W	February 2011	US $195
	2380P	4 (4)	3.1	3.4	—		6 MB	95 W	January 2012	US $177
	2320		3.0	3.3	HD 2000	850–1100			September 2011
	2310		2.9	3.2					May 2011
	2300		2.8	3.1					January 2011
Core i3	2130	2 (4)	3.4	—		850–1100	3 MB	65 W	September 2011	US $138
	2125		3.3		HD 3000				September 2011	US $134
	2120		3.3		HD 2000				February 2011	US $138
	2120T		2.6		HD 2000	650–1100		35 W	February 2011	US $127
	2105		3.1		HD 3000	850–1100		65 W	May 2011	US $134
	2102				HD 2000				Q2 2011	US $127
	2100								February 2011	US $117
	2100T		2.5			650–1100		35 W	February 2011	US $127

Core i (3rd gen)

Ivy Bridge-DT

Common features:

Socket: LGA 1155.
All the CPUs support dual-channel DDR3 RAM, at up to 1600 MT/s speed.
All CPU models provide 16 lanes of PCIe. i5 and up models support it at PCIe 3.0 speeds while i3 models support it at PCIe 2.0 speeds.
All CPUs feature a DMI 2.0 bus to the chipset (PCH).
L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
L2 cache: 256 KB per core.
Fabrication process: 22 nm.
K-suffix processors have an unlocked multiplier and can be overclocked.
i3-3220, i5-3550S and i7-3770 are available as embedded processors.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Integrated GPU		Smart Cache	TDP	Release date	MSRP
Processor branding	Model	Cores (Threads)	Base	Turbo	Model	Clock (MHz)	Smart Cache	TDP	Release date	MSRP
Core i7	3770K	4 (8)	3.5	3.9	HD 4000	650–1150	8 MB	77 W	April 2012	US $342
	3770		3.4					77 W		US $305
	3770S		3.1					65 W		US $305
	3770T		2.5	3.7				45 W		US $294
Core i5	3570K	4 (4)	3.4	3.8			6 MB	77 W		US $225
	3570		3.4		HD 2500			77 W	June 2012	US $205
	3570S		3.1					65 W	June 2012
	3570T		2.3	3.3				45 W	April 2012
	3550		3.3	3.7				77 W
	3550S		3.0	3.7				65 W
	3470		3.2	3.6		650–1100		77 W	June 2012	US $184
	3475S		2.9		HD 4000			65 W		US $201
	3470S				HD 2500			65 W		US $184
	3470T	2 (4)					3 MB	35 W
	3450	4 (4)	3.1	3.5			6 MB	77 W	April 2012
	3450S		2.8	3.5				65 W	April 2012
	3350P		3.1	3.3	—			69 W	September 2012	US $177
	3340		3.1		HD 2500	650–1050		77 W	September 2013	US $182
	3340S		2.8					65 W	September 2013
	3330		3.0	3.2				77 W	September 2012
	3335S		2.7		HD 4000			65 W		US $194
	3330S		2.7		HD 2500			65 W		US $177
Core i3	3250	2 (4)	3.5	—			3 MB	55 W	June 2013	US $138
	3250T		3.0					35 W		US $138
	3245		3.4		HD 4000			55 W		US $134
	3240		3.4		HD 2500			55 W	September 2012	US $138
	3240T		2.9		HD 2500			35 W		US $138
	3225		3.3		HD 4000			55 W		US $134
	3220		3.3		HD 2500			55 W		US $117
	3220T		2.8					35 W
	3210		3.2					55 W	January 2013

Sandy Bridge-E

Common features:

Socket: LGA 2011.
All the CPUs support quad-channel DDR3-1600 RAM.
All CPU models provide 40 lanes of PCIe 2.0.
All CPUs feature a DMI 2.0 bus to the chipset (PCH).
No integrated graphics.
L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
L2 cache: 256 KB per core.
Fabrication process: 32 nm.
K-suffix and X-suffix processors have an unlocked multiplier and can be overclocked.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Smart Cache	TDP	Release date	MSRP
Processor branding	Model	Cores (Threads)	Base	Turbo	Smart Cache	TDP	Release date	MSRP
Core i7	3970X	6 (12)	3.5	4.0	15 MB	150 W	November 2012	US $999
	3960X		3.3	3.9	15 MB	130 W	November 2011	US $999
	3930K		3.2	3.8	12 MB		November 2011	US $583
	3820	4 (8)	3.6	3.8	10 MB		February 2012	US $294

Core i (4th gen)

Haswell-DT

Common features:

Socket: LGA 1150.
All the CPUs support dual-channel DDR3 RAM at up to 1600 MT/s speed.
All CPU models provide 16 lanes of PCIe 3.0.
All CPUs feature a DMI 2.0 bus to the chipset (PCH).
L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
L2 cache: 256 KB per core.
Fabrication process: 22 nm.
K-suffix processors have an unlocked multiplier and can be overclocked.
The following models are available as embedded processors: i3- 4330, 4350T, 4360, i5- 4570S, 4590T, 4590S, i7- 4770S, 4790S.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Integrated GPU		Smart Cache	TDP	Release date	MSRP
Processor branding	Model	Cores (Threads)	Base	Turbo	Model	Clock (MHz)	Smart Cache	TDP	Release date	MSRP
Core i7	4790K	4 (8)	4.0	4.4	HD 4600	350–1250	8 MB	88 W	June 2014	US $350
	4790		3.6	4.0		350–1200		84 W	May 2014	US $312
	4790S		3.2	4.0				65 W		US $312
	4790T		2.7	3.9				45 W		US $303
	4785T		2.2	3.2				35 W		US $303
	4770K		3.5	3.9		350–1250		84 W	June 2013	US $350
	4771		3.5			350–1200			September 2013	US $320
	4770		3.4						June 2013	US $312
	4770S		3.1					65 W		US $305
	4770T		2.5	3.7				45 W		US $303
	4765T		2.0	3.0				35 W		US $303
Core i5	4690K	4 (4)	3.5	3.9			6 MB	88 W	June 2014	US $242
	4690		3.5					84 W	May 2014	US $213
	4690S		3.2					65 W
	4690T		2.5	3.5				45 W
	4670K		3.4	3.8				84 W	June 2013	US $242
	4670		3.4					84 W		US $213
	4670S		3.1					65 W
	4670T		2.3	3.3				45 W
	4590		3.3	3.7		350–1150		84 W	May 2014	US $192
	4590S		3.0	3.7				65 W
	4590T		2.0	3.0				35 W
	4570		3.2	3.6				84 W	June 2013
	4570S		2.9					65 W
	4570T	2 (4)	2.9			200–1150	4 MB	35 W
	4470	4 (4)	3.3	3.5		350–1100	6 MB	84 W	May 2014	OEM
	4460		3.2	3.4				84 W		US $182
	4460S		2.9	3.4				65 W
	4460T		1.9	2.7				35 W	March 2014
	4440		3.1	3.3				84 W	September 2013
	4440S		2.8	3.3				65 W	September 2013
	4430		3.0	3.2				84 W	June 2013
	4430S		2.7	3.2				65 W	June 2013
Core i3	4370	2 (4)	3.8	—		350–1150	4 MB	54 W	July 2014	US $149
	4370T		3.3			200–1150		35 W	March 2015	US $138
	4360		3.7			350–1150		54 W	May 2014	US $149
	4360T		3.2			200–1150		35 W	July 2014	US $138
	4350		3.6			350–1150		54 W	May 2014
	4350T		3.1			200–1150		35 W	May 2014
	4340		3.6			350–1150		54 W	September 2013	US $149
	4330		3.5			350–1150		54 W		US $138
	4330T		3.0			200–1150		35 W		US $138
	4170		3.7		HD 4400	350–1150	3 MB	54 W	March 2015	US $117
	4170T		3.2			200–1150		35 W	March 2015
	4160		3.6			350–1150		54 W	July 2014
	4160T		3.1			200–1150		35 W	July 2014
	4150		3.5			350–1150		54 W	May 2014
	4150T		3.0			200–1150		35 W	May 2014
	4130		3.4			350–1150		54 W	September 2013	US $122
	4130T		2.9			200–1150		35 W	September 2013	US $122

Haswell-H

Common features:

Socket: BGA 1364 (soldered).
All the CPUs support dual-channel DDR3 RAM, at up to 1600 MT/s speed.
All CPU models provide 16 lanes of PCIe 3.0.
All CPUs feature a DMI 2.0 bus to the chipset (PCH).
L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
L2 cache: 256 KB per core.
In addition to the Smart Cache (L3 cache), Haswell-H CPUs also contain 128 MB of eDRAM acting as L4 cache.
Fabrication process: 22 nm.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Integrated GPU		Smart Cache	TDP	Release date
Processor branding	Model	Cores (Threads)	Base	Turbo	Model	Clock (MHz)	Smart Cache	TDP	Release date
Core i7	4770R	4 (8)	3.2	3.9	Iris Pro 5200	200–1300	6 MB	65 W	June 2013
Core i5	4670R	4 (4)	3.0	3.7		200–1300	4 MB
Core i5	4570R	4 (4)	2.7	3.2		200–1150	4 MB

Ivy Bridge-E

Common features:

Socket: LGA 2011.
All the CPUs support quad-channel DDR3-1866 RAM.
All CPU models provide 40 lanes of PCIe 3.0.
All CPUs feature a DMI 2.0 bus to the chipset (PCH).
No integrated graphics.
L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
L2 cache: 256 KB per core.
Fabrication process: 22 nm.
K-suffix and X-suffix processors have an unlocked multiplier and can be overclocked.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Smart Cache	TDP	Release date	MSRP
Processor branding	Model	Cores (Threads)	Base	Turbo	Smart Cache	TDP	Release date	MSRP
Core i7	4960X	6 (12)	3.6	4.0	15 MB	130 W	September 2013	US $990
	4930K	6 (12)	3.4	3.9	12 MB			US $555
	4820K	4 (8)	3.7	3.9	10 MB			US $310

Core i (5th gen)

Broadwell-H

Common features:

Socket: LGA 1150 for C-suffix processors, BGA 1364 soldered for R-suffix.
All the CPUs support dual-channel DDR3 RAM. C-suffix processors support it at speeds up to 1600 MT/s, while R-suffix support it at 1866 MT/s.
All CPU models provide 16 lanes of PCIe 3.0.
All CPUs feature a DMI 2.0 bus to the chipset (PCH).
L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
L2 cache: 256 KB per core.
In addition to the Smart Cache (L3 cache), Broadwell-H CPUs also contain 128 MB of eDRAM acting as L4 cache.
Fabrication process: 14 nm.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Integrated GPU		Smart Cache	TDP	Release date	MSRP
Processor branding	Model	Cores (Threads)	Base	Turbo	Model	Clock (MHz)	Smart Cache	TDP	Release date	MSRP
Core i7	5775R	4 (8)	3.3	3.8	Iris Pro 6200	300–1150	6 MB	65 W	June 2015	OEM
Core i7	5775C	4 (8)	3.3	3.7		300–1150	6 MB			US $366
Core i5	5675R	4 (4)	3.1	3.6		300–1100	4 MB			OEM
	5675C		3.1	3.6		300–1100				US $276
	5575R		2.8	3.3		300–1050				OEM

Haswell-E

Common features:

Socket: LGA 2011-3.
All the CPUs support quad-channel DDR4-2133 RAM.
i7-5820K provides 28 lanes of PCIe 3.0; i7-5930K and 5960X provide 40 lanes of PCIe 3.0.
All CPUs feature a DMI 2.0 bus to the chipset (PCH).
No integrated graphics.
L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
L2 cache: 256 KB per core.
Fabrication process: 22 nm.
K-suffix and X-suffix processors have an unlocked multiplier and can be overclocked.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Smart Cache	TDP	Release date	MSRP
Processor branding	Model	Cores (Threads)	Base	Turbo	Smart Cache	TDP	Release date	MSRP
Core i7	5960X	8 (16)	3.0	3.5	20 MB	140 W	August 2014	US $999
	5930K	6 (12)	3.5	3.7	15 MB			US $583
	5820K	6 (12)	3.3	3.6	15 MB			US $389

Core i (6th gen)

Skylake-S

Common features:

Socket: LGA 1151.
All the CPUs support dual-channel DDR4-2133 or DDR3L-1600 RAM.
All CPU models provide 16 lanes of PCIe 3.0.
All CPUs feature a DMI 3.0 bus to the chipset (PCH).
L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
L2 cache: 256 KB per core.
Fabrication process: 14 nm.
K-suffix processors have an unlocked multiplier and can be overclocked.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Integrated GPU		Smart Cache	TDP	Release date	MSRP
Processor branding	Model	Cores (Threads)	Base	Turbo	Model	Clock (MHz)	Smart Cache	TDP	Release date	MSRP
Core i7	6700K	4 (8)	4.0	4.2	HD 530	350–1150	8 MB	91 W	August 2015	US $339
	6700		3.4	4.0		350–1150		65 W	September 2015	US $303
	6700T		2.8	3.6		350–1100		35 W	September 2015	US $303
Core i5	6600K	4 (4)	3.5	3.9		350–1150	6 MB	91 W	August 2015	US $243
	6600		3.3	3.9		350–1150		65 W	September 2015	US $213
	6600T		2.7	3.5		350–1100		35 W		US $213
	6500		3.2	3.6		350–1050		65 W		US $192
	6500T		2.5	3.1		350–1100		35 W		US $192
	6402P		2.8	3.4	HD 510	350–950		65 W	December 2015	US $182
	6400		2.7	3.3	HD 530			65 W	September 2015
	6400T		2.2	2.8				35 W
Core i3	6320	2 (4)	3.9	—		350–1150	4 MB	51 W		US $148
	6300		3.8			350–1150		51 W		US $139
	6300T		3.3			350–950		35 W		US $138
	6100		3.7			350–1050	3 MB	51 W		US $117
	6100T		3.2			350–950		35 W
	6098P		3.6		HD 510	350–1050		54 W	December 2015

Skylake-H

Common features:

Socket: BGA 1440 (soldered).
All the CPUs support dual-channel DDR4-2133 or DDR3L-1600 RAM.
All CPU models provide 16 lanes of PCIe 3.0.
All CPUs feature a DMI 3.0 bus to the chipset (PCH).
L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
L2 cache: 256 KB per core.
In addition to the Smart Cache (L3 cache), Skylake-H CPUs also contain 128 MB of eDRAM acting as L4 cache.
Fabrication process: 14 nm.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Integrated GPU		Smart Cache	TDP	Release date
Processor branding	Model	Cores (Threads)	Base	Turbo	Model	Clock (MHz)	Smart Cache	TDP	Release date
Core i7	6785R	4 (8)	3.3	3.9	Iris Pro 580	350–1150	8 MB	65 W	May 2016
Core i5	6685R	4 (4)	3.2	3.8		350–1150	6 MB
Core i5	6585R	4 (4)	2.8	3.6		350–1100	6 MB

Broadwell-E

Common features:

Socket: LGA 2011-3.
All the CPUs support quad-channel DDR4-2400 RAM.
i7-6800K provides 28 lanes of PCIe 3.0; all other models provide 40 lanes of PCIe 3.0.
All CPUs feature a DMI 2.0 bus to the chipset (PCH).
No integrated graphics.
L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
L2 cache: 256 KB per core.
Fabrication process: 14 nm.
K-suffix and X-suffix processors have an unlocked multiplier and can be overclocked.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Smart Cache	TDP	Release date	MSRP
Processor branding	Model	Cores (Threads)	Base	Turbo	Smart Cache	TDP	Release date	MSRP
Core i7	6950X	10 (20)	3.0	3.5	25 MB	140 W	May 2016	US $1723
	6900K	8 (16)	3.2	3.7	20 MB			US $1089
	6850K	6 (12)	3.6	3.8	15 MB			US $617
	6800K	6 (12)	3.4	3.8	15 MB			US $434

Core i (7th gen)

Kaby Lake-S

Common features:

Socket: LGA 1151.
All the CPUs support dual-channel DDR4-2400 or DDR3L-1600 RAM.
All CPU models provide 16 lanes of PCIe 3.0.
All CPUs feature a DMI 3.0 bus to the chipset (PCH).
L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
L2 cache: 256 KB per core.
Fabrication process: 14 nm.
K-suffix processors have an unlocked multiplier and can be overclocked.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Integrated GPU		Smart Cache	TDP	Release date	MSRP
Processor branding	Model	Cores (Threads)	Base	Turbo	Model	Clock (MHz)	Smart Cache	TDP	Release date	MSRP
Core i7	7700K	4 (8)	4.2	4.5	HD 630	350–1150	8 MB	91 W	January 2017	US $339
	7700		3.6	4.2				65 W		US $303
	7700T		2.9	3.8				35 W		US $303
Core i5	7600K	4 (4)	3.8	4.2			6 MB	91 W		US $242
	7600		3.5	4.1				65 W		US $213
	7600T		2.8	3.7		350–1100		35 W		US $213
	7500		3.4	3.8				65 W		US $192
	7500T		2.7	3.3				35 W		US $192
	7400		3.0	3.5		350–1000		65 W		US $182
	7400T		2.4	3.0		350–1000		35 W		US $182
Core i3	7350K	2 (4)	4.2	—		350–1150	4 MB	60 W		US $168
	7320		4.1					51 W		US $157
	7300		4.0					51 W		US $147
	7300T		3.5			350–1100		35 W		US $147
	7100		3.9				3 MB	51 W		US $117
	7100T		3.4				3 MB	35 W		US $117

Skylake-X

Common features:

Socket: LGA 2066.
All the CPUs support quad-channel DDR4-2400 RAM. Models i7-7820X and above support it up to 2666 MT/s speeds.
i7 models provide 28 lanes of PCIe 3.0; i9 models provide 44 lanes of PCIe 3.0.
All CPUs feature a DMI 3.0 bus to the chipset (PCH).
No integrated graphics.
L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
L2 cache: 256 KB per core.
Fabrication process: 14 nm.
X-suffix, and XE-suffix processors have an unlocked multiplier and can be overclocked.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)			Smart Cache	TDP	Release date	MSRP
Processor branding	Model	Cores (Threads)	Base	Turbo 2.0	Turbo 3.0	Smart Cache	TDP	Release date	MSRP
Core i9	7980XE	18 (36)	2.6	4.2	4.4	24.75 MB	165 W	September 2017	US $1999
	7960X	16 (32)	2.8	4.2		22 MB			US $1699
	7940X	14 (28)	3.1	4.3		19.25 MB			US $1399
	7920X	12 (24)	2.9			16.5 MB	140 W	August 2017	US $1199
	7900X	10 (20)	3.3		4.5	13.75 MB		June 2017	US $989
Core i7	7820X	8 (16)	3.6		4.5	11 MB			US $599
Core i7	7800X	6 (12)	3.5	4.0	—	8.25 MB			US $389

Kaby Lake-X

Common features:

Socket: LGA 2066.
All the CPUs support dual-channel DDR4-2666 RAM.
All CPU models provide 16 lanes of PCIe 3.0.
All CPUs feature a DMI 3.0 bus to the chipset (PCH).
No integrated graphics.
L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
L2 cache: 256 KB per core.
Fabrication process: 14 nm.
X-suffix processors have an unlocked multiplier and can be overclocked.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Smart Cache	TDP	Release date	MSRP
Processor branding	Model	Cores (Threads)	Base	Turbo	Smart Cache	TDP	Release date	MSRP
Core i7	7740X	4 (8)	4.3	4.5	8 MB	112 W	June 2017	US $339
Core i5	7640X	4 (4)	4.0	4.2	6 MB	112 W	June 2017	US $242

Core i (8th gen)

Coffee Lake-S

Common features:

Socket: LGA 1151-2.
All the CPUs support dual-channel DDR4 RAM at up to 2400 MT/s speed. Models i5 and up support it at up to 2666 MT/s speed.
All CPU models provide 16 lanes of PCIe 3.0.
All CPUs feature a DMI 3.0 bus to the chipset (PCH).
L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
L2 cache: 256 KB per core.
Fabrication process: 14 nm.
K-suffix processors have an unlocked multiplier and can be overclocked.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Integrated GPU		Smart Cache	TDP	Release date	MSRP
Processor branding	Model	Cores (Threads)	Base	Turbo	Model	Clock (MHz)	Smart Cache	TDP	Release date	MSRP
Core i7	8086K	6 (12)	4.0	5.0	UHD 630	350–1200	12 MB	95 W	June 2018	US $425
	8700K		3.7	4.7				95 W	October 2017	US $359
	8700		3.2	4.6				65 W	October 2017	US $303
	8700T		2.4	4.0				35 W	April 2018	US $303
Core i5	8600K	6 (6)	3.6	4.3		350–1150	9 MB	95 W	October 2017	US $257
	8600		3.1	4.3				65 W	April 2018	US $213
	8600T		2.3	3.7				35 W		US $213
	8500		3.0	4.1		350–1100		65 W		US $192
	8500T		2.1	3.5		350–1100		35 W		US $192
	8400		2.8	4.0		350–1050		65 W	October 2017	US $182
	8400T		1.7	3.3		350–1050		35 W	April 2018	US $182
Core i3	8350K	4 (4)	4.0	—		350–1150	8 MB	91 W	October 2017	US $168
	8300		3.7			350–1150		62 W	April 2018	US $138
	8300T		3.2			350–1100		35 W	April 2018	US $138
	8100		3.6			350–1100	6 MB	65 W	October 2017	US $117
	8100F		3.6		—			65 W	January 2019
	8100T		3.1		UHD 630	350–1100		35 W	April 2018

Core i (9th gen)

Coffee Lake-R

Common features:

Socket: LGA 1151-2.
All the CPUs support dual-channel DDR4 RAM at up to 2400 MT/s speed. Models i5 and up support it at up to 2666 MT/s speed.
All CPU models provide 16 lanes of PCIe 3.0.
All CPUs feature a DMI 3.0 bus to the chipset (PCH).
L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
L2 cache: 256 KB per core.
Fabrication process: 14 nm.
K-suffix processors have an unlocked multiplier and can be overclocked.
i9-9900KS has all-core boost clock of 5.0 GHz.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Integrated GPU		Smart Cache	TDP	Release date	MSRP
Processor branding	Model	Cores (Threads)	Base	Turbo	Model	Clock (MHz)	Smart Cache	TDP	Release date	MSRP
Core i9	9900KS	8 (16)	4.0	5.0	UHD 630	350–1200	16 MB	127 W	October 2019	US $524
	9900K		3.6		UHD 630	350–1200		95 W	October 2018	US $488
	9900KF		3.6		—			95 W	January 2019	US $463
	9900		3.1		UHD 630	350–1200		65 W	April 2019	US $439
	9900T		2.1	4.4				35 W	April 2019	US $439
Core i7	9700K	8 (8)	3.6	4.9			12 MB	95 W	October 2018	US $374
	9700KF		3.6	4.9	—			95 W	January 2019	US $374
	9700		3.0	4.7	UHD 630	350–1200		65 W	April 2019	US $323
	9700F		3.0	4.7	—			65 W
	9700T		2.0	4.3	UHD 630	350–1200		35 W
Core i5	9600K	6 (6)	3.7	4.6	UHD 630	350–1150	9 MB	95 W	October 2018	US $262
	9600KF		3.7		—			95 W	January 2019	US $263
	9600		3.1		UHD 630	350–1150		65 W	April 2019	US $213
	9600T		2.3	3.9		350–1150		35 W		US $213
	9500		3.0	4.2		350–1100		65 W		US $192
	9500F		3.0	4.2	—			65 W
	9500T		2.2	3.7	UHD 630	350–1100		35 W
	9400		2.9	4.1	UHD 630	350–1050		65 W	January 2019	US $182
	9400F		2.9	4.1	—			65 W	January 2019
	9400T		1.8	3.4	UHD 630	350–1050		35 W	April 2019
Core i3	9350K	4 (4)	4.0	4.6	UHD 630	350–1150	8 MB	91 W	April 2019	US $173
	9350KF		4.0	4.6	—			91 W	January 2019	US $173
	9320		3.7	4.4	UHD 630	350–1150		62 W	April 2019	US $154
	9300		3.7	4.3		350–1150		62 W		US $143
	9300T		3.2	3.8		350–1100		35 W		US $143
	9100		3.6	4.2		350–1100	6 MB	65 W		US $122
	9100F		3.6	4.2	—			65 W
	9100T		3.1	3.7	UHD 630	350–1100		35 W

Skylake-X (9xxx)

Common features:

Socket: LGA 2066.
All the CPUs support quad-channel DDR4-2666 RAM.
All CPU models provide 44 lanes of PCIe 3.0.
All CPUs feature a DMI 3.0 bus to the chipset (PCH).
No integrated graphics.
L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
L2 cache: 256 KB per core.
Fabrication process: 14 nm.
X-suffix, and XE-suffix processors have an unlocked multiplier and can be overclocked.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)			Smart Cache	TDP	Release date	MSRP
Processor branding	Model	Cores (Threads)	Base	Turbo 2.0	Turbo 3.0	Smart Cache	TDP	Release date	MSRP
Core i9	9990XE^[18]	14 (28)	4.0	5.0	5.0	19.25 MB	255 W	January 2019	OEM
	9980XE	18 (36)	3.0	4.4	4.5	24.75 MB	165 W	Q4 2018	US $1979
	9960X	16 (32)	3.1			22 MB			US $1684
	9940X	14 (28)	3.3			19.25 MB			US $1387
	9920X	12 (24)	3.5						US $1189
	9900X	10 (20)	3.5						US $989
	9820X	10 (20)	3.3	4.1	4.2	16.5 MB			US $889
Core i7	9800X	8 (16)	3.8	4.4	4.5	16.5 MB		November 2018	US $589

Core i (10th gen)

Comet Lake-S

Common features:

Socket: LGA 1200.
All the CPUs support dual-channel DDR4 RAM at up to 2666 MT/s speed. Models i7 and up support it at up to 2933 MT/s speed.
All CPU models provide 16 lanes of PCIe 3.0.
All CPUs feature a DMI 3.0 4-lane bus to the chipset (PCH).
L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
L2 cache: 256 KB per core.
Fabrication process: 14 nm.
K-suffix processors have an unlocked multiplier and can be overclocked.
i9 and i7 models support Turbo Boost 3.0, while i5 and i3 only support Turbo Boost 2.0. The turbo clock speeds shown are of the highest turbo boost version supported by the processor.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)			Integrated GPU		Smart Cache	TDP	Release date	MSRP
Processor branding	Model	Cores (Threads)	Base	Turbo	TVB	Model	Clock (MHz)	Smart Cache	TDP	Release date	MSRP
Core i9	10900K	10 (20)	3.7	5.2	5.3	UHD 630	350–1200	20 MB	125 W	April 2020	US $488
	10900KF		3.7	5.2	5.3	—				April 2020	US $472
	10910		3.6	5.0	—	UHD 630	350–1200			Q3 2020	OEM
	10900		2.8	5.1	5.2	UHD 630	350–1200		65 W	April 2020	US $439
	10900F		2.8	5.1	5.2	—			65 W		US $422
	10900T		1.9	4.6	—	UHD 630	350–1200		35 W		US $439
	10850K		3.6	5.1	5.2				125 W	July 2020	US $453
Core i7	10700K	8 (16)	3.8	5.1	—			16 MB		May 2020	US $374
	10700KF		3.8	5.1		—					US $349
	10700		2.9	4.8		UHD 630	350–1200		65 W		US $323
	10700F		2.9	4.8		—			65 W		US $298
	10700T		2.0	4.5		UHD 630	350–1200		35 W		US $325
Core i5	10600K	6 (12)	4.1	4.8		UHD 630	350–1200	12 MB	125 W	April 2020	US $262
	10600KF		4.1			—			125 W		US $237
	10600		3.3			UHD 630	350–1200		65 W		US $213
	10600T		2.4	4.0			350–1200		35 W		US $213
	10500		3.1	4.5			350–1150		65 W		US $192
	10500T		2.3	3.8			350–1150		35 W		US $192
	10400		2.9	4.3			350–1100		65 W		US $182
	10400F		2.9	4.3		—			65 W		US $157
	10400T		2.0	3.6		UHD 630	350–1100		35 W		US $182
Core i3	10320	4 (8)	3.8	4.6			350–1150	8 MB	65 W		US $154
	10300		3.7	4.4			350–1150		65 W		US $143
	10300T		3.0	3.9			350–1100		35 W		US $143
	10100		3.6	4.3			350–1100	6 MB	65 W		US $122
	10100F		3.6	4.3		—			65 W	October 2020	US $97
	10100T		3.0	3.8		UHD 630	350–1100		35 W	April 2020	US $122

Comet Lake-S (refresh)

Released on the same day as the 11th gen Rocket Lake-S desktop processors.

Common features:

Socket: LGA 1200.
All the CPUs support dual-channel DDR4-2666 RAM.
All CPU models provide 16 lanes of PCIe 3.0.
All CPUs feature a DMI 3.0 4-lane bus to the chipset (PCH).
L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
L2 cache: 256 KB per core.
Fabrication process: 14 nm.
All models support Turbo Boost 2.0.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Integrated GPU		Smart Cache	TDP	Release date	MSRP
Processor branding	Model	Cores (Threads)	Base	Turbo	Model	Clock (MHz)	Smart Cache	TDP	Release date	MSRP
Core i5	10505	6 (12)	3.2	4.6	UHD 630	350–1200	12 MB	65 W	March 2021	US $192
Core i3	10325	4 (8)	3.9	4.7		350–1150	8 MB			US $154
	10305		3.8	4.5		350–1150				US $143
	10305T		3.0	4.0		350–1100		35 W		US $143
	10105		3.7	4.4		350–1100	6 MB	65 W		US $122
	10105F		3.7	4.4	—			65 W		US $97
	10105T		3.0	3.9	UHD 630	350–1100		35 W		US $122

Cascade Lake-X (10xxx)

Common features:

Socket: LGA 2066.
All the CPUs support quad-channel DDR4-2933 RAM.
All CPU models provide 48 lanes of PCIe 3.0.
All CPUs feature a DMI 3.0 bus to the chipset (PCH).
No integrated graphics.
L1 cache: 64 KB (32 KB data + 32 KB instructions) per core.
L2 cache: 256 KB per core.
Fabrication process: 14 nm.
X-suffix, and XE-suffix processors have an unlocked multiplier and can be overclocked.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)			Smart Cache	TDP	Release date	MSRP
Processor branding	Model	Cores (Threads)	Base	Turbo 2.0	Turbo 3.0	Smart Cache	TDP	Release date	MSRP
Core i9	10980XE	18 (36)	3.0	4.6	4.8	24.75 MB	165 W	October 2019	US $979
	10940X	14 (28)	3.3			19.25 MB			US $784
	10920X	12 (24)	3.5						US $689
	10900X	10 (20)	3.7	4.5	4.7				US $590

Core i (11th gen)

Rocket Lake-S

Common features:

Socket: LGA 1200.
All the CPUs support dual-channel DDR4-3200 RAM. The Core i9 K/KF processors enable a 1:1 ratio of DRAM to memory controller by default at DDR4-3200, whereas the Core i9 non K/KF and all other CPUs listed below enable a 2:1 ratio of DRAM to memory controller by default at DDR4-3200 and a 1:1 ratio by default at DDR4-2933.^[19]
All CPU models provide 20 lanes of PCIe 4.0.
All CPUs feature a DMI 3.0 8-lane bus to the chipset (PCH).
L1 cache: 80 KB (48 KB data + 32 KB instructions) per core.
L2 cache: 512 KB per core.
Fabrication process: 14 nm.
K-suffix processors have an unlocked multiplier and can be overclocked.
i9 and i7 models support Turbo Boost 3.0, while i5 only support Turbo Boost 2.0. The turbo clock speeds shown are of the highest turbo boost version supported by the processor.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)			Integrated GPU		Smart Cache	TDP	Release date	MSRP
Processor branding	Model	Cores (Threads)	Base	Turbo	TVB	Model	Clock (MHz)	Smart Cache	TDP	Release date	MSRP
Core i9	11900K	8 (16)	3.5	5.2	5.3	UHD 750	350–1300	16 MB	125 W	March 2021	US $539
	11900KF		3.5	5.2	5.3	—			125 W		US $513
	11900		2.5	5.1	5.2	UHD 750	350–1300		65 W		US $439
	11900F		2.5	5.1	5.2	—			65 W		US $422
	11900T		1.5	4.9	—	UHD 750	350–1300		35 W		US $439
Core i7	11700K		3.6	5.0		UHD 750	350–1300		125 W		US $399
	11700KF		3.6	5.0		—			125 W		US $374
	11700		2.5	4.9		UHD 750	350–1300		65 W		US $323
	11700F		2.5	4.9		—			65 W		US $298
	11700T		1.4	4.6		UHD 750	350–1300		35 W		US $323
Core i5	11600K	6 (12)	3.9	4.9		UHD 750	350–1300	12 MB	125 W		US $262
	11600KF		3.9	4.9		—			125 W		US $237
	11600		2.8	4.8		UHD 750	350–1300		65 W		US $213
	11600T		1.7	4.1					35 W		US $213
	11500		2.7	4.6					65 W		US $192
	11500T		1.5	3.9			350–1200		35 W		US $192
	11400		2.6	4.4		UHD 730	350–1300		65 W		US $182
	11400F		2.6	4.4		—			65 W		US $157
	11400T		1.3	3.7		UHD 730	350–1200		35 W		US $182

Tiger Lake-B

Common features:

Socket: BGA 1787 (soldered).
All the CPUs support dual-channel DDR4-3200 RAM.
All CPU models provide 20 lanes of PCIe 4.0.
All CPUs feature a DMI 3.0 bus to the chipset (PCH).
L1 cache: 80 KB (48 KB data + 32 KB instructions) per core.
L2 cache: 1.25 MB per core.
Fabrication process: 10 nm.
K-suffix processors have an unlocked multiplier and can be overclocked.
These CPUs were sold to OEMs only.

Processor branding	Model	Cores (Threads)	Clock rate (GHz)		Integrated GPU		Smart Cache	TDP	Release date
Processor branding	Model	Cores (Threads)	Base	Turbo	Model	Clock (MHz)	Smart Cache	TDP	Release date
Core i9	11900KB	8 (16)	3.3	4.9	UHD Graphics (32 EU)	350–1450	24 MB	55–65 W	May 2021
Core i7	11700B	8 (16)	3.2	4.8			24 MB	55–65 W
Core i5	11500B	6 (12)	3.3	4.6			12 MB	65 W
Core i3	11100B	4 (8)	3.6	4.4	UHD Graphics (16 EU)	350–1400	12 MB	65 W

Core i (12th gen)

Alder Lake-S

Common features:

Socket: LGA 1700.
All the CPUs support dual-channel DDR4-3200 or DDR5-4800 RAM.
All the CPUs provide 16 lanes of PCIe 5.0 and 4 lanes of PCIe 4.0, but support may vary depending on motherboard and chipsets.
All CPUs feature a DMI 4.0 8-lane bus to the chipset (PCH).
L1 cache:
- P-cores: 80 KB (48 KB data + 32 KB instructions) per core.
- E-cores: 96 KB (64 KB data + 32 KB instructions) per core.
L2 cache:
- P-cores: 1.25 MB per core.
- E-cores: 2 MB per E-core cluster (each "cluster" contains four cores)
Fabrication process: Intel 7.
K-suffix processors have an unlocked multiplier and can be overclocked.
i9 and i7 models support Turbo Boost 3.0 on the P-cores, while i5 only support Turbo Boost 2.0. The turbo clock speeds shown are of the highest turbo boost version supported by the processor.

Processor branding	Model	P-core (performance)				E-core (efficiency)			Integrated GPU		Smart Cache	TDP		Release date	MSRP
		Cores (Threads)	Clock rate (GHz)			Cores (Threads)	Clock rate (GHz)		Model	Clock (MHz)		Base	Max. Turbo
		Cores (Threads)	Base	Turbo	TVB	Cores (Threads)	Base	Turbo	Model	Clock (MHz)		Base	Max. Turbo
Core i9	12900KS	8 (16)	3.4	5.3	5.5	8 (8)	2.5	4.0	UHD 770	300–1550	30 MB	150 W	241 W	April 2022	US $739
	12900K		3.2	5.2	—		2.4	3.9	UHD 770	300–1550		125 W		November 2021	US $589
	12900KF		3.2	5.2			2.4	3.9	—			125 W		November 2021	US $564
	12900		2.4	5.1			1.8	3.8	UHD 770	300–1550		65 W	202 W	January 2022	US $489
	12900F		2.4	5.1			1.8	3.8	—			65 W	202 W		US $464
	12900T		1.4	4.9			1.0	3.6	UHD 770	300–1550		35 W	106 W		US $489
Core i7	12700K		3.6	5.0		4 (4)	2.7	3.8	UHD 770	300–1500	25 MB	125 W	190 W	November 2021	US $409
	12700KF		3.6	5.0			2.7	3.8	—			125 W	190 W	November 2021	US $384
	12700		2.1	4.9			1.6	3.6	UHD 770	300–1500		65 W	180 W	January 2022	US $339
	12700F		2.1	4.9			1.6	3.6	—			65 W	180 W		US $314
	12700T		1.4	4.7			1.0	3.4	UHD 770	300–1500		35 W	106 W		US $339
Core i5	12600K	6 (12)	3.7	4.9			2.8	3.6	UHD 770	300–1450	20 MB	125 W	150 W	November 2021	US $289
	12600KF		3.7	4.9			2.8	3.6	—		20 MB	125 W	150 W	November 2021	US $264
	12600		3.3	4.8		—			UHD 770	300–1450	18 MB	65 W	117 W	January 2022	US $223
	12600T		2.1	4.6								35 W	74 W		US $223
	12500		3.0	4.6								65 W	117 W		US $202
	12500T		2.0	4.4								35 W	74 W		US $202
	12490F^[20]		3.0	4.6					—		20 MB	65 W	117 W	February 2022	CN ¥1599
	12400		2.5	4.4					UHD 730	300–1450	18 MB			January 2022	US $202
	12400F		2.5	4.4					—						US $192
	12400T		1.8	4.2					UHD 730	350–1450		35 W	74 W		US $202
Core i3	12300	4 (8)	3.5	4.4							12 MB	60 W	89 W		US $143
	12300T		2.3	4.2								35 W	69 W		US $143
	12100		3.3	4.3						300–1400		60 W	89 W		US $122
	12100F		3.3	4.3					—			58 W	89 W		US $97
	12100T		2.2	4.1					UHD 730	300–1400		35 W	69 W		US $122

Core i (13th gen)

Raptor Lake-S

Common features:

Socket: LGA 1700.
All the CPUs support dual-channel DDR4-3200 or DDR5-5600 RAM.
All the CPUs provide 16 lanes of PCIe 5.0 and 4 lanes of PCIe 4.0, but support may vary depending on motherboard and chipsets.
All CPUs feature a DMI 4.0 8-lane bus to the chipset (PCH).
L1 cache:
- P-cores: 80 KB (48 KB data + 32 KB instructions) per core.
- E-cores: 96 KB (64 KB data + 32 KB instructions) per core.
L2 cache:
- P-cores: 2 MB per core on i5-13600K/KF and above models, 1.25 MB per core on 13600 and below models.
- E-cores: 4 MB per E-core cluster on i5-13600K/KF and above models, 2 MB per cluster on 13600 and below models (each "cluster" contains four cores).
Fabrication process: Intel 7.
K-suffix processors have an unlocked multiplier and can be overclocked.
i9 and i7 models support Turbo Boost 3.0 on the P-cores, while i5 only support Turbo Boost 2.0. The turbo clock speeds shown are of the highest turbo boost version supported by the processor.

Processor branding	Model	P-core (performance)				E-core (efficiency)			Integrated GPU		Smart Cache	TDP		Release date	MSRP
		Cores (Threads)	Clock rate (GHz)			Cores (Threads)	Clock rate (GHz)		Model	Clock (MHz)		Base	Max. Turbo
		Cores (Threads)	Base	Turbo	TVB	Cores (Threads)	Base	Turbo	Model	Clock (MHz)		Base	Max. Turbo
Core i9	13900KS	8 (16)	3.2	5.8	6.0	16 (16)	2.4	4.3	UHD 770	300–1650	36 MB	150 W	253 W	January 2023	US $689
	13900K		3.0	5.7	5.8		2.2		UHD 770	300–1650		125 W		October 2022	US $589
	13900KF		3.0	5.7	5.8		2.2		—			125 W		October 2022	US $564
	13900		2.0	5.5	5.6		1.5	4.2	UHD 770	300–1650		65 W	219 W	January 2023	US $549
	13900F		2.0	5.5	5.6		1.5	4.2	—			65 W	219 W		US $524
	13900T		1.1	5.3	—		0.8	3.9	UHD 770	300–1650		35 W	106 W		US $549
Core i7	13790F		2.1	5.2		8 (8)	1.5	4.1	—		33 MB	65 W	219 W	February 2023	CN ¥2999
	13700K		3.4	5.4			2.5	4.2	UHD 770	300–1600	30 MB	125 W	253 W	October 2022	US $409
	13700KF		3.4	5.4			2.5	4.2	—			125 W	253 W	October 2022	US $384
	13700		2.1	5.2			1.5	4.1	UHD 770	300–1600		65 W	219 W	January 2023	US $384
	13700F		2.1	5.2			1.5	4.1	—			65 W	219 W		US $359
	13700T		1.4	4.9			1.0	3.6	UHD 770	300–1600		35 W	106 W		US $384
Core i5	13600K	6 (12)	3.5	5.1			2.6	3.9	UHD 770	300–1500	24 MB	125 W	181 W	October 2022	US $319
	13600KF		3.5	5.1			2.6	3.9	—			125 W	181 W	October 2022	US $294
	13600		2.7	5.0			2.0	3.7	UHD 770	300–1550		65 W	154 W	January 2023	US $255
	13600T		1.8	4.8			1.3	3.4				35 W	92 W		US $255
	13500		2.5	4.8			1.8	3.5				65 W	154 W		US $232
	13500T		1.6	4.6			1.2	3.2				35 W	92 W		US $232
	13490F		2.5	4.8		4 (4)	1.8	3.5	—			65 W	148 W	February 2023	CN ¥1599
	13400			4.6				3.3	UHD 730	300–1550	20 MB	65 W	154 W	January 2023	US $221
	13400F			4.6				3.3	—			65 W	148 W		US $196
	13400T		1.3	4.4			1.0	3.0	UHD 730	300–1550		35 W	82 W		US $221
Core i3	13100	4 (8)	3.4	4.5		—			UHD 730	300–1500	12 MB	60 W	89 W		US $134
	13100F		3.4	4.5					—			60 W	89 W		US $109
	13100T		2.5	4.2					UHD 730	300–1500		35 W	69 W		US $134

Core i (14th gen)

Raptor Lake-S Refresh

Common features:

Socket: LGA 1700.
All the CPUs support dual-channel DDR4-3200 or DDR5-5600 RAM.
All the CPUs provide 16 lanes of PCIe 5.0 and 4 lanes of PCIe 4.0, but support may vary depending on motherboard and chipsets.
All CPUs feature a DMI 4.0 8-lane bus to the chipset (PCH).
L1 cache:
- P-cores: 80 KB (48 KB data + 32 KB instructions) per core.
- E-cores: 96 KB (64 KB data + 32 KB instructions) per core.
L2 cache:
- P-cores: 2 MB per core.
- E-cores: 4 MB per E-core cluster (each "cluster" contains four cores).
Fabrication process: Intel 7.
K-suffix processors have an unlocked multiplier and can be overclocked.
i9 and i7 models support Turbo Boost 3.0 on the P-cores, while i5 only support Turbo Boost 2.0. The turbo clock speeds shown are of the highest turbo boost version supported by the processor.

Processor branding	Model	P-core (performance)				E-core (efficiency)			Integrated GPU		Smart Cache	TDP		Release date	MSRP
		Cores (Threads)	Clock rate (GHz)			Cores (Threads)	Clock rate (GHz)		Model	Clock (MHz)		Base	Max. Turbo
		Cores (Threads)	Base	Turbo	TVB	Cores (Threads)	Base	Turbo	Model	Clock (MHz)		Base	Max. Turbo
Core i9	14900KS	8 (16)	3.2	5.9	6.2	16 (16)	2.4	4.5	UHD 770	300–1650	36 MB	150 W	253 W	March 2024	US $689
	14900K			5.8	6.0			4.4	UHD 770	300–1650		125 W		October 2023	US $589
	14900KF			5.8	6.0			4.4	—			125 W		October 2023	US $564
	14900		2.0	5.6	5.8		1.5	4.3	UHD 770	300–1650		65 W	219 W	January 2024	US $549
	14900F		2.0	5.6	5.8		1.5	4.3	—			65 W	219 W		US $524
	14900T		1.1	5.5	—		0.9	3.7	UHD 770	300–1650		35 W	106 W		US $549
Core i7	14790F		2.1	5.4		8 (8)	1.5	4.2	—			65 W	219 W		China only
	14700K		3.4	5.6		12 (12)	2.5	4.3	UHD 770	300–1600	33 MB	125 W	253 W	October 2023	US $409
	14700KF		3.4	5.6			2.5	4.3	—			125 W	253 W	October 2023	US $384
	14700		2.1	5.4			1.5	4.2	UHD 770	300–1600		65 W	219 W	January 2024	US $384
	14700F		2.1	5.4			1.5	4.2	—			65 W	219 W		US $359
	14700T		1.3	5.2			0.9	3.7	UHD 770	300–1600		35 W	106 W		US $384
Core i5	14600K	6 (12)	3.5	5.3		8 (8)	2.6	4.0	UHD 770	300–1550	24 MB	125 W	181 W	October 2023	US $319
	14600KF		3.5	5.3			2.6	4.0	—			125 W	181 W	October 2023	US $294
	14600		2.7	5.2			2.0	3.9	UHD 770	300–1550		65 W	154 W	January 2024	US $255
	14600T		1.8	5.1			1.3	3.6				35 W	92 W		US $255
	14500		2.6	5.0			1.9	3.7				65 W	154 W		US $232
	14500T		1.7	4.8			1.2	3.4				35 W	92 W		US $232
	14490F		2.8	4.9		4 (4)	2.1	3.7	—			65 W	148 W		China only
	14400		2.5	4.7			1.8	3.5	UHD 730	300–1550	20 MB				US $221
	14400F		2.5	4.7			1.8	3.5	—						US $196
	14400T		1.5	4.5			1.1	3.2	UHD 730	300–1550		35 W	82 W		US $221
Core i3	14100	4 (8)	3.5	4.7		—			UHD 730	300–1500	12 MB	60 W	110 W		US $134
	14100F		3.5	4.7					—			60 W	110 W		US $109
	14100T		2.7	4.4					UHD 730	300–500		35 W	69 W		US $134

Mobile processors

Release timeline
**Mobile processors**
2014
2009	Nehalem microarchitecture (1st generation)
2010	Westmere microarchitecture (1st generation)
2011	Sandy Bridge microarchitecture (2nd generation)
2012	Ivy Bridge microarchitecture (3rd generation)
2013	Haswell microarchitecture (4th generation)
2015	Broadwell microarchitecture (5th generation)
2015	Skylake microarchitecture (6th generation)
2016
2017	Kaby Lake microarchitecture (7th/8th generation)
2018	Coffee Lake microarchitecture (8th generation)
2019	Comet Lake microarchitecture (10th generation)
2019	Ice Lake (10th generation)
2020	Tiger Lake (11th generation)
2021
2022	Alder Lake (12th generation)
2023	Raptor Lake (13th generation)
2023	Raptor Lake (14th generation)

Core

Yonah

Model	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Release price (USD)
Core Solo U1300	1.07 GHz	2 MB	533 MT/s	8×	0.95–1.05 V	5.5 W	Socket 479/FC-μBGA	April 2006	$241
Core Solo U1400	1.2 GHz	2 MB	533 MT/s	9×	0.95–1.05 V	5.5 W	Socket 479/FC-μBGA	April 2006	$262
Core Solo U1500	1.33 GHz	2 MB	533 MT/s	10×	0.85–1.1 V	5.5 W	Socket 479/FC-μBGA	January 2007	$262
Core Duo U2400	1.07 GHz	2 MB	533 MT/s	8×	0.8–1.1 V	9 W	Socket 479/FC-μBGA	June 2006	$262
Core Duo U2500	1.2 GHz	2 MB	533 MT/s	9×	0.8–1.1 V	9 W	Socket 479/FC-μBGA	June 2006	$289
Core Duo L2300	1.5 GHz	2 MB	667 MT/s	9×	0.762–1.212 V	15 W	Socket 479/FC-μBGA	January 2006	$284
Core Duo L2400	1.67 GHz	2 MB	667 MT/s	10×	0.762–1.212 V	15 W	Socket 479/FC-μBGA	January 2006	$316
Core Duo L2500	1.83 GHz	2 MB	667 MT/s	11×	0.762–1.212 V	15 W	Socket 479/FC-μBGA	September 2006	$316
Core Solo T1200	1.5 GHz	2 MB	667 MT/s	9×	0.7625–1.3 V	27 W	Socket M	July 2006
Core Solo T1250	1.73 GHz	2 MB	533 MT/s	13×	0.7625–1.3 V	31 W	Socket M
Core Solo T1300	1.67 GHz	2 MB	667 MT/s	10×	0.7625–1.3 V	27 W	Socket 479/FC-μBGA Socket 479/FC-μBGA Socket M Socket M	January 2006	$209
Core Solo T1350	1.87 GHz	2 MB	533 MT/s	14×	0.7625–1.3 V	31 W	Socket M	July 2006
Core Solo T1400	1.83 GHz	2 MB	667 MT/s	11×	0.7625–1.3 V	27 W	Socket 479/FC-μBGA Socket 479/FC-μBGA Socket M Socket M	May 2006	$209
Core Solo T1500	2 GHz	2 MB	667 MT/s	12×	0.7625–1.3 V	27 W	Socket 479/FC-μBGA Socket M	August 2006
Core Duo T2050	1.6 GHz	2 MB	533 MT/s	12×	0.762–1.3 V	31 W	Socket M	May 2006	$140
Core Duo T2250	1.73 GHz	2 MB	533 MT/s	13×	0.762–1.3 V	31 W	Socket M	May 2006	OEM
Core Duo T2300	1.67 GHz	2 MB	667 MT/s	10×	0.762–1.3 V	31 W	Socket M Socket M Socket 479/FC-μBGA Socket 479/FC-μBGA	January 2006	$241
Core Duo T2300E	1.67 GHz	2 MB	667 MT/s	10×	0.762–1.3 V	31 W	Socket M Socket M μFCBGA-479 μFCBGA-479	May 2006	$209
Core Duo T2350	1.87 GHz	2 MB	533 MT/s	14×	0.762–1.3 V	31 W	Socket M		OEM
Core Duo T2400	1.83 GHz	2 MB	667 MT/s	11×	0.762–1.3 V	31 W 31 W 27 W 27 W	Socket M Socket M Socket 479/FC-μBGA Socket 479/FC-μBGA	January 2006	$294
Core Duo T2450	2 GHz	2 MB	533 MT/s	15×	0.762–1.3 V	31 W	Socket M		OEM
Core Duo T2500	2 GHz	2 MB	667 MT/s	12×	0.762–1.3 V	31 W	Socket M Socket M Socket 479/FC-μBGA Socket 479/FC-μBGA	January 2006	$423
Core Duo T2600	2.17 GHz	2 MB	667 MT/s	13×	0.762–1.3 V	31 W	Socket M Socket M Socket 479/FC-μBGA Socket 479/FC-μBGA	January 2006	$637
Core Duo T2700	2.33 GHz	2 MB	667 MT/s	14×	0.762–1.3 V	31 W	Socket M Socket 479/FC-μBGA	June 2006	$637

Core 2

Inside of old Sony VAIO laptop (VGN-C140G)

"Merom-L" (65 nm)

All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2), Intel VT-x, Trusted Execution Technology (TXT)
Die size: 81 mm²
Steppings: A1

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
ultra-low voltage
Core 2 Solo ULV U2100	SLAGM (A1)	1	1.07 GHz	1 MB	533 MT/s	8×	0.86–0.975 V	5.5 W	Micro-FCBGA	September 2007	LE80537UE0041M	$241
Core 2 Solo ULV U2200	SLAGL (A1)	1	1.2 GHz	1 MB	533 MT/s	9×	0.86–0.975 V	5.5 W	Micro-FCBGA	September 2007	LE80537UE0091M	$262

"Merom", "Merom-2M" (standard-voltage, 65 nm)

All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2)
Model T7600G features an unlocked clock multiplier. Only sold OEM in the Dell XPS M1710.
Intel VT-x: Supported by T5500 (L2), T5600 and all T7xxx
Intel Dynamic Front Side Bus Frequency Switching: Supported by E1, G0, G2, M0 Steppings
Socket P processors can throttle the front-side bus (FSB) anywhere between 400 and 800 MT/s as needed.
Die size: 143 mm² (Merom), 111 mm² (Merom-2M)
Steppings: B2, E1, G0, G2 (Merom), L2, M0 (Merom-2M)
All models of stepping B2 released in July 2006, stepping L2 released in January 2007.

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Duo T5200	SL9VP (B2)	2	1.6 GHz	2 MB	533 MT/s	12×	0.95–1.175 V	34 W	Socket M	October 2006	LF80537GE0252M	OEM
Core 2 Duo T5250	SLA9S (M0)	2	1.5 GHz	2 MB	667 MT/s	9×	0.95–1.175 V	35 W	Socket P	Q2 2007	LF80537GF0212M	OEM
Core 2 Duo T5270	SLALK (M0)	2	1.4 GHz	2 MB	800 MT/s	7×	0.95–1.175 V	35 W	Socket P	October 2007	LF80537GG0172M	OEM
Core 2 Duo T5300	SL9WE (L2)	2	1.73 GHz	2 MB	533 MT/s	13×	0.95–1.175 V	34 W	Socket M	Q1 2007	LF80537GE0302M	OEM
Core 2 Duo T5450	SLA4F (M0)	2	1.67 GHz	2 MB	667 MT/s	10×	0.95–1.175 V	35 W	Socket P	Q2 2007	LF80537GF0282MT	OEM
Core 2 Duo T5470	SLAEB (M0)	2	1.6 GHz	2 MB	800 MT/s	8×	0.95–1.175 V	35 W	Socket P	July 2007	LF80537GG0252M	OEM
Core 2 Duo T5500	SL9SH (B2) SLGFK (G2) SL9U4 (L2)	2	1.67 GHz	2 MB	667 MT/s	10×	0.95–1.175 V	34 W	Socket M	August 28, 2006	LF80537GF0282M	$209
Core 2 Duo T5500	SL9SQ (B2) SL9U8 (L2)	2	1.67 GHz	2 MB	667 MT/s	10×	0.95–1.175 V	34 W	BGA479	August 2006	LE80537GF0282M	$209
Core 2 Duo T5550	SLA4E (M0)	2	1.83 GHz	2 MB	667 MT/s	11×	0.95–1.175 V	35 W	Socket P	January 2008	LF80537GF0342MT	OEM
Core 2 Duo T5600	SL9SG (B2) SL9U3 (L2)	2	1.83 GHz	2 MB	667 MT/s	11×	0.95–1.175 V	34 W	Socket M	August 2006	LF80537GF0342M	$241
Core 2 Duo T5600	SL9SP (B2) SL9U7 (L2)	2	1.83 GHz	2 MB	667 MT/s	11×	0.95–1.175 V	34 W	BGA479	August 2006	LE80537GF0342M	$241
Core 2 Duo T5670	SLAJ5 (M0)	2	1.8 GHz	2 MB	800 MT/s	9×	0.95–1.175 V	35 W	Socket P	Q2 2008	LF80537GG0332MN	OEM
Core 2 Duo T5750	SLA4D (M0)	2	2 GHz	2 MB	667 MT/s	12×	0.95–1.175 V	35 W	Socket P	January 2008	LF80537GF0412M	OEM
Core 2 Duo T5800	SLB6E (M0)	2	2 GHz	2 MB	800 MT/s	10×	0.95–1.175 V	35 W	Socket P	Q4 2008	LF80537GG041F	OEM
Core 2 Duo T5850^[21]	SLA4C (M0)	2	2.17 GHz	2 MB	667 MT/s	13×	0.95–1.175 V	35 W	Socket P	Q4 2008	LF80537GF0482M	OEM
Core 2 Duo T5870	SLAZR (M0)	2	2 GHz	2 MB	800 MT/s	10×	0.95–1.175 V	35 W	Socket P	2008	LF80537GG0412MN	OEM
Core 2 Duo T5900^[22]	SLB6D (M0)	2	2.2 GHz	2 MB	800 MT/s	11×	0.95–1.175 V	35 W	Socket P	July 2008	LF80537GG049F	OEM
Core 2 Duo T7100	SLA4A (M0)	2	1.8 GHz	2 MB	800 MT/s	9×	0.95–1.175 V	35 W	Socket P	May 2007	LF80537GG0332M	$209
Core 2 Duo T7100	SLA3U (M1)	2	1.8 GHz	2 MB	800 MT/s	9×	0.95–1.175 V	35 W	FCBGA6	May 2007	LE80537GG0332M	$209
Core 2 Duo T7200	SL9SF (B2)	2	2 GHz	4 MB	667 MT/s	12×	0.95–1.175 V	34 W	Socket M	August 2006	LF80537GF0414M	$294
Core 2 Duo T7200	SL9SL (B2)	2	2 GHz	4 MB	667 MT/s	12×	0.95–1.175 V	34 W	FCBGA6	August 2006	LE80537GF0414M	$294
Core 2 Duo T7250	SLA49 (M0) SLAXH (M0)	2	2 GHz	2 MB	800 MT/s	10×	0.95–1.175 V	35 W	Socket P	September 2007	LF80537GG0412M	$290
Core 2 Duo T7250	SLA3T (M1)	2	2 GHz	2 MB	800 MT/s	10×	0.95–1.175 V	35 W	FCBGA6	September 2007	LE80537GG0412M	$290
Core 2 Duo T7300	SLAMD (G0) SLA45 (E1)	2	2 GHz	4 MB	800 MT/s	10×	0.95–1.175 V	35 W	Socket P	May 2007	LF80537GG0414M LF80537GG0414M	$241
Core 2 Duo T7300	SLA3P (E1) SLAMF (G0)	2	2 GHz	4 MB	800 MT/s	10×	0.95–1.175 V	35 W	FCBGA6	May 2007	LE80537GG0414M	$241
Core 2 Duo T7400	SL9SE (B2) SLGFJ (G2)	2	2.17 GHz	4 MB	667 MT/s	13×	0.95–1.175 V	34 W	Socket M	August 2006	LF80537GF0484M	$423
Core 2 Duo T7400	SL9SK (B2) SLGFV (G2)	2	2.17 GHz	4 MB	667 MT/s	13×	0.95–1.175 V	34 W	FCBGA6	August 2006	LE80537GF0484M	$423
Core 2 Duo T7500	SLA44 (E1) SLAF8 (G0)	2	2.2 GHz	4 MB	800 MT/s	11×	0.95–1.175 V	35 W	Socket P	May 2007	LF80537GG0494M	$316
Core 2 Duo T7500	SLA3N (E1) SLADM (G0)	2	2.2 GHz	4 MB	800 MT/s	11×	0.95–1.175 V	35 W	FCBGA6	May 2007	LE80537GG0494M	$316
Core 2 Duo T7600	SL9SD (B2)	2	2.33 GHz	4 MB	667 MT/s	14×	0.95–1.175 V	34 W	Socket M	August 2006	LF80537GF0534M	$637
Core 2 Duo T7600	SL9SJ (B2)	2	2.33 GHz	4 MB	667 MT/s	14×	0.95–1.175 V	34 W	FCBGA6	August 2006	LE80537GF0534M	$637
Core 2 Duo T7600G^[23]	SL9U5 (B2)	2	2.33 GHz	4 MB	667 MT/s	14×	0.95–1.175 V	34 W	Socket M	December 2006	LF80537GF0534MU
Core 2 Duo T7700	SLA43 (E1) SLAF7 (G0)	2	2.4 GHz	4 MB	800 MT/s	12×	0.95–1.175 V	35 W	Socket P	May 2007	LF80537GG0564M	$530
Core 2 Duo T7700	SLA3M (E1) SLADL (G0)	2	2.4 GHz	4 MB	800 MT/s	12×	0.95–1.175 V	35 W	FCBGA6	May 2007	LE80537GG0564M	$530
Core 2 Duo T7800	SLAF6 (G0)	2	2.6 GHz	4 MB	800 MT/s	13×	0.95–1.175 V	35 W	Socket P	September 2007	LF80537GG0644ML	$530
Core 2 Duo T7800	SLA75 (G0)	2	2.6 GHz	4 MB	800 MT/s	13×	0.95–1.175 V	35 W	FCBGA6	September 2007	LE80537GG0644M	$530

See also: Versions of the same Merom-2M core with half the L2 cache disabled are available under the Pentium Dual-Core brand.

"Merom" (low-voltage, 65 nm)

All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2), Intel VT-x, Trusted Execution Technology (TXT)
Intel Dynamic Front Side Bus Frequency Switching: Supported by E1, G0, G2 Steppings
Die size: 143 mm²
Steppings: B2, E1, G0, G2

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Duo SL7100^[24]	SLAJD SLAT4	2	1.2 GHz	4 MB	800 MT/s	6×		12 W	μFC-BGA 956		SY80537LG0094M	OEM
Core 2 Duo L7200	SL9SN (B2)	2	1.33 GHz	4 MB	667 MT/s	8×	0.9–1.2 V	17 W	FCBGA6	Q1 2007	LE80537LF0144M	$284
Core 2 Duo L7300	SLA3S (E1)	2	1.4 GHz	4 MB	800 MT/s	7×	0.9–1.1 V	17 W	FCBGA6	May 2007	LE80537LG0174M	$284
Core 2 Duo L7400	SL9SM (B2) SLGFX (G2)	2	1.5 GHz	4 MB	667 MT/s	9×	0.9–1.2 V	17 W	FCBGA6	Q1 2007	LE80537LF0214M	$316
Core 2 Duo L7500	SLA3R (E1) SLAET (G0)	2	1.6 GHz	4 MB	800 MT/s	8×	0.9–1.1 V	17 W	FCBGA6	May 2007	LE80537LG0254M	$316
Core 2 Duo SP7500^[25]^{[failed verification]}^[26]	SLAT2 SLAEV	2	1.6 GHz	4 MB	800 MT/s	8×	1.0–1.25 V	20 W	μFC-BGA 956		SY80537GG0254M	OEM
Core 2 Duo L7700	SLAES (G0)	2	1.8 GHz	4 MB	800 MT/s	9×	0.9–1.1 V	17 W	FCBGA6	September 2007	LE80537LG0334M	$316
Core 2 Duo SP7700^[25]^{[failed verification]}	SLALQ SLALR SLASZ	2	1.8 GHz	4 MB	800 MT/s	9×	1.0–1.25 V	20 W	μFC-BGA 956		SY80537GG0334M SY80537GG0334ML	OEM

"Merom-2M" (ultra-low-voltage, 65 nm)

All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2), Intel VT-x
Die size: 111 mm²
Steppings: L2, M0

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Duo U7500	SLA2V (L2) SLAUT (M0)	2	1.07 GHz	2 MB	533 MT/s	8×	0.8–0.975 V	10 W	FCBGA6 (Socket M)	April 2007	LE80537UE0042M	$262
Core 2 Duo U7500	SLV3X (M0)	2	1.07 GHz	2 MB	533 MT/s	8×	0.8–0.975 V	10 W	FCBGA6 (Socket P)	February 2008	LE80537UE0042ML	$262
Core 2 Duo U7600	SLA2U (L2) SLAUS (M0)	2	1.2 GHz	2 MB	533 MT/s	9×	0.8–0.975 V	10 W	FCBGA6 (Socket M)	April 2007	LE80537UE0092M	$289
Core 2 Duo U7600	SLV3W (M0)	2	1.2 GHz	2 MB	533 MT/s	9×	0.8–0.975 V	10 W	FCBGA6 (Socket P)	April 2007	LE80537UE0092ML	$289
Core 2 Duo U7700	SLA6X (L2) SLAUR (M0)	2	1.33 GHz	2 MB	533 MT/s	10×	0.8–0.975 V	10 W	FCBGA6 (Socket M)	December 2007	LE80537UE0142M	$289
Core 2 Duo U7700	SLV3V (M0)	2	1.33 GHz	2 MB	533 MT/s	10×	0.8–0.975 V	10 W	FCBGA6 (Socket P)	February 2008	LE80537UE0142ML	$289

"Merom XE" (65 nm)

These models feature an unlocked clock multiplier

All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2), Intel VT-x, Trusted Execution Technology (TXT), Intel Dynamic Front Side Bus Frequency Switching
Merom XE processors support Dynamic Front Side Bus Throttling between 400 and 800 MT/s.
Die size: 143 mm²
Steppings: E1, G0

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Extreme X7800	SLA6Z (E1)	2	2.6 GHz	4 MB	800 MT/s	13×	1.0375–1.3 V	44 W	Socket P	July 2007	LF80537GG0644M	$851
Core 2 Extreme X7900	SLA33 (E1) SLAF4 (G0)	2	2.8 GHz	4 MB	800 MT/s	14×	1.0375–1.3 V	44 W	Socket P	August 2007	LF80537GG0724M	$851

"Penryn-L" (45 nm)

All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2), Intel VT-x, Trusted Execution Technology (TXT), Intel Dynamic Acceleration (IDA)
Socket P processors can throttle the front-side bus (FSB) anywhere between 400 and 800 MT/s as needed.
Die size: 82 mm²
228 million transistors
Package size: 22 mm × 22 mm
Steppings: M0, R0

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Small Form Factor, ultra-low voltage
Core 2 Solo SU3300	SLGAR (M0) SLGAJ (R0)	1	1.2 GHz	3 MB	800 MT/s	6×	1.05–1.15 V	5.5 W	μFC-BGA 956	May 2008	AV80585UG0093M	$262
Core 2 Solo SU3500	SLGFM (R0)	1	1.4 GHz	3 MB	800 MT/s	7×	1.05–1.15 V	5.5 W	μFC-BGA 956	Q2 2009	AV80585UG0173M	$262

"Penryn" (Apple iMac specific, 45 nm)

Die size: 107 mm²
The 2008 20" iMac used the E8135 and E8335 CPUs at a lower than specified clock frequency, explaining why the same model is used at different frequencies. This list shows the frequencies used by Apple.
Steppings: C0, E0

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)
Core 2 Duo E8135	SLAQA (C0)	2	2.4 GHz	6 MB	1066 MT/s	9×		44 W	Socket P	April 2008	FF80576E8135 FF80576GH0676M
Core 2 Duo E8135	SLG8W (E0)	2	2.67 GHz	6 MB	1066 MT/s	10×		44 W	Socket P	March 2009	AW80576GH0676M AW80576E8135
Core 2 Duo E8135	SLGED (E0)	2	2.67 GHz	6 MB	1066 MT/s	10×		35 W	Socket P	March 2009	AW80576GH0676M
Core 2 Duo E8235	SLAQB (C0)	2	2.8 GHz	6 MB	1066 MT/s	10.5×		44 W	Socket P	April 2008	FF80576GH0726M
Core 2 Duo E8335	SLAQC (C0)	2	2.93 GHz	6 MB	1066 MT/s	11×		44 W	Socket P	April 2008	FF80576GH0776M
Core 2 Duo E8335	SLGEB (E0)	2	2.93 GHz	6 MB	1066 MT/s	11×	1.0500–1.2250 V	35 W	Socket P	March 2009	AW80576GH0776M
Core 2 Duo E8435	SLAQD (C0)	2	3.07 GHz	6 MB	1066 MT/s	11.5×	1.0500–1.2375 V	55 W	Socket P	April 2008	FF80576GH0836M
Core 2 Duo E8435	SLGEA (E0)	2	3.07 GHz	6 MB	1066 MT/s	11.5×		44 W	Socket P	March 2009	AW80576GH0836M

"Penryn", "Penryn-3M" (standard-voltage, 45 nm)

All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2), Intel Dynamic Acceleration (IDA)^[27]
T6570,^[28] T6670, all T8xxx and T9xxx models support Intel VT-x
All T9xxx models support Trusted Execution Technology (TXT)
T6xxx models are Penryn-3M processors with 1 MB L2 cache disabled.

Note that models T8100, T8300, T9300, T9500 are Penryn processors designed for Santa Rosa Refresh platforms with maximum FSB of 800 MT/s, whereas the rest of the Penryn processors are designed for Montevina platforms that can go up to maximum FSB of 1066 MT/s.

Penryn processors support Dynamic Front Side Bus Throttling between 400–800MT/s.

Die size: 107 mm² (Penryn), 82 mm² (Penryn-3M)
Steppings: C0, E0 (Penryn) M0, R0 (Penryn-3M)^[27]

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Duo T6400	SLGJ4 (R0)	2	2 GHz	2 MB	800 MT/s	10×	1.00–1.250 V	35 W	Socket P	January 2009	AW80577GG0412MA	OEM
Core 2 Duo T6500	SLGF4 (R0)	2	2.1 GHz	2 MB	800 MT/s	10.5×	1.00–1.250 V	35 W	Socket P	January 2009	AW80577GG0452ML AW80577GG0452MA	OEM
Core 2 Duo T6570	SLGLL (R0)	2	2.1 GHz	2 MB	800 MT/s	10.5×	1.00–1.250 V	35 W	Socket P	Q3 2009	AW80577GG0452MH	OEM
Core 2 Duo T6600	SLGJ9 (R0) SLGF5 (R0)	2	2.2 GHz	2 MB	800 MT/s	11×	1.00–1.250 V	35 W	Socket P	January 2009	AW80577GG0492MA AW80577GG0492ML	OEM
Core 2 Duo T6670	SLGLK (R0) SLGLJ (R0)	2	2.2 GHz	2 MB	800 MT/s	11×	1.00–1.250 V	35 W	Socket P	Q3 2009	AW80577GG0492MH	OEM
Core 2 Duo T6900	SLGHZ (?)	2	2.5 GHz	2 MB	800 MT/s	12.5×	1.00–1.250 V	35 W	Socket P	?	AW80577GG0602MA	OEM
Core 2 Duo T6970	SLGLJ (R0)	2	2.5 GHz	2 MB	800 MT/s	12.5×	1.00–1.250 V	35 W	Socket P	?	AW80577GG0602MH	OEM
Core 2 Duo T8100	SLAP9 (M0) SLAVJ (M0) SLAYP (M0) SLAYZ (C0) SLAUU (C0)	2	2.1 GHz	3 MB	800 MT/s	10.5×	1.000–1.250 V	35 W	Socket P	January 2008	FF80577GG0453M (M0) FF80577GG0453MN FF80576GG0453M (C0) BX80577T8100	$209
Core 2 Duo T8100	SLAPS (M0) SLAXG (M0) SLAPT (C0) SLAZD (C0)	2	2.1 GHz	3 MB	800 MT/s	10.5×	1.000–1.250 V	35 W	FCBGA6	January 2008	EC80577GG0453M (M0) EC80576GG0453M (C0)	$209
Core 2 Duo T8300	SLAPA (M0) SLAYQ (M0)	2	2.4 GHz	3 MB	800 MT/s	12×	1.00–1.250 V	35 W	Socket P	January 2008	FF80577GG0563M BX80577T8300	$241
Core 2 Duo T8300	SLAPR (M0) SLAPU (C0) SLAZC (C0)	2	2.4 GHz	3 MB	800 MT/s	12×	1.00–1.250 V	35 W	FCBGA6	January 2008	EC80577GG0563M (M0) EC80576GG0563M (C0)	$241
Core 2 Duo T9300	SLAQG (C0) SLAYY (C0)	2	2.5 GHz	6 MB	800 MT/s	12.5×	1.000–1.250 V	35 W	Socket P	January 2008	FF80576GG0606M	$316
Core 2 Duo T9300	SLAPV (C0) SLAZB (C0)	2	2.5 GHz	6 MB	800 MT/s	12.5×	1.000–1.250 V	35 W	FCBGA6	January 2008	EC80576GG0606M	$316
Core 2 Duo T9400	SLB46 (C0) SLB4D (C0) SLGE5 (E0)	2	2.53 GHz	6 MB	1066 MT/s	9.5×	1.050–1.162 V	35 W	Socket P	July 2008	AW80576GH0616M	$316
Core 2 Duo T9400	SL3BX (C0) SLGEK (E0)	2	2.53 GHz	6 MB	1066 MT/s	9.5×	1.050–1.162 V	35 W	FCBGA6	July 2008	AV80576GH0616M	$316
Core 2 Duo T9500	SLAQH (C0) SLAYX (C0)	2	2.6 GHz	6 MB	800 MT/s	13×	1.000–1.250 V	35 W	Socket P	January 2008	FF80576GG0646M	$530
Core 2 Duo T9500	SLAPW (C0) SLAZA (C0) SLB49 (C0) SLB4A (C0)	2	2.6 GHz	6 MB	800 MT/s	13×	1.000–1.250 V	35 W	FCBGA6	January 2008	EC80576GG0646M AV80576SH0616M	$530
Core 2 Duo T9550	SLGE4 (E0)	2	2.67 GHz	6 MB	1066 MT/s	10×	1.050–1.212 V	35 W	Socket P	December 2008	AW80576GH0676MG	$316
Core 2 Duo T9550	SLGEL (E0)	2	2.67 GHz	6 MB	1066 MT/s	10×	1.050–1.212 V	35 W	FCBGA6	December 2008	AV80576GH0676MG	$316
Core 2 Duo T9600	SLB47 (C0) SLG8N (C0) SLG9F (E0)	2	2.8 GHz	6 MB	1066 MT/s	10.5×	1.050–1.162 V	35 W	Socket P	July 2008	AW80576GH0726M	$530
Core 2 Duo T9600	SLB43 (C0) SLGEM (E0)	2	2.8 GHz	6 MB	1066 MT/s	10.5×	1.050–1.162 V	35 W	FCBGA6	July 2008	AV80576GH0726M	$530
Core 2 Duo T9800	SLGES (E0)	2	2.93 GHz	6 MB	1066 MT/s	11×	1.050–1.212 V	35 W	Socket P	December 2008	AW80576GH0776MG	$530
Core 2 Duo T9800	SLGEP (E0)	2	2.93 GHz	6 MB	1066 MT/s	11×	1.050–1.212 V	35 W	FCBGA6	December 2008	AV80576GH0776MG	$530
Core 2 Duo T9900	SLGEE (E0)	2	3.07 GHz	6 MB	1066 MT/s	11.5×	1.050–1.2125 V	35 W	Socket P	April 2009	AW80576GH0836MG	$530
Core 2 Duo T9900	SLGKH (E0)	2	3.07 GHz	6 MB	1066 MT/s	11.5×	1.050–1.2125 V	35 W	FCBGA6	April 2009	AV80576GH0836MG	$530

"Penryn", "Penryn-3M" (medium-voltage, 45 nm)

All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2), Intel VT-x (except the non-Mac P7350, P7450),^[29]^[30]^[31] Trusted Execution Technology (TXT), Intel Dynamic Acceleration (IDA)
Select Apple subsets of P7000 series processors support Intel VT-x.^[32]
Penryn and Penryn-3M processors support Dynamic Front Side Bus Throttling between 533–1066MT/s.
Die size: 107 mm² (Penryn), 82 mm² (Penryn-3M)
Package size: 35 mm × 35 mm
Transistors: 410 million ^[33]
Steppings: (Core microarchitecture 45nm steppings)
- C0, E0 (Penryn)
- M0, R0 (Penryn-3M)
- stepping C0/M0 is only used in the Intel Mobile 965 Express (Santa Rosa refresh) platform
- stepping E0/R0 adds two new instructions (XSAVE/XRSTOR) and supports the later Intel Mobile 4 Express (Montevina) platform

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Duo P7350	SLB44 (C0) SLB53 (M0)	2	2 GHz	3 MB	1066 MT/s	7.5×	1.00–1.250 V	25 W	Socket P	Mid 2008	AW80576GH0413M AW80577SH0413M	OEM
Core 2 Duo P7350	SLG8E (C0) SLGE3 (R0)	2	2 GHz	3 MB	1066 MT/s	7.5×	1.00–1.250 V	25 W	FC-BGA478	Mid 2008		OEM
Core 2 Duo P7370	SLG8X (R0) SLGF9 (R0)	2	2 GHz	3 MB	1066 MT/s	7.5×	1.00–1.250 V	25 W	Socket P	January 2009	AW80577SH0413M AW80577SH0413ML	OEM
Core 2 Duo P7450	SLB45 (C0) SLGF7 (R0) SLB54 (M0) SLB56 (M0)	2	2.13 GHz	3 MB	1066 MT/s	8×	1.00–1.250 V	25 W	Socket P	January 2009	AW80577SH0463M AW80576GH0463M (C0)	OEM
Core 2 Duo P7450	SLGFF (C0)	2	2.13 GHz	3 MB	1066 MT/s	8×	1.00–1.250 V	25 W	FC-BGA478	January 2009	AW80577P7450M (C0)	OEM
Core 2 Duo P7550	SLGF8 (R0)	2	2.27 GHz	3 MB	1066 MT/s	8.5×	1.00–1.250 V	25 W	Socket P	June 2009	AW80577SH0513MA	OEM
Core 2 Duo P7570	SLGLW (R0)	2	2.27 GHz	3 MB	1066 MT/s	8.5×	1.00–1.250 V	25 W	Socket P	Q3 2009	AW80577SH0513ML	OEM
Core 2 Duo P8400	SLB3R (M0) SLB3Q (M0) SLB52 (M0) SLG8Z (M0) SLGCC (R0) SLGCQ (R0) SLGCF (R0) SLGFC (R0) SLGCL (R0)	2	2.27 GHz	3 MB	1066 MT/s	8.5×	1.00–1.250 V	25 W	Socket P	June 13, 2008^[34]	AW80577SH0513M AW80577SH0513MN BX80577P8400	$209
Core 2 Duo P8400	SLB4M (M0)	2	2.27 GHz	3 MB	1066 MT/s	8.5×	1.00–1.250 V	25 W	FC-BGA478	June 2008	AV80577SH0513M	$209
Core 2 Duo P8600	SLB3S (M0) SLGA4 (M0) SLGFD (R0)	2	2.4 GHz	3 MB	1066 MT/s	9×	1.00–1.250 V	25 W	Socket P	June 2008^[35]	AW80577SH0563M BX80577P8600	$241
Core 2 Duo P8600	SLB4N (M0) SLGDZ (R0)	2	2.4 GHz	3 MB	1066 MT/s	9×	1.00–1.250 V	25 W	FC-BGA478	June 2008	AV80577SH0563M	$241
Core 2 Duo P8700	SLGFE (R0)	2	2.53 GHz	3 MB	1066 MT/s	9.5×	1.00–1.250 V	25 W	Socket P	December 2008	AW80577SH0613MG BX80577P8700	$241
Core 2 Duo P8700	SLGFG (R0)	2	2.53 GHz	3 MB	1066 MT/s	9.5×	1.00–1.250 V	25 W	FC-BGA478	December 2008	AV80577SH0613MG	$241
Core 2 Duo P8800	SLGLR (R0)	2	2.67 GHz	3 MB	1066 MT/s	10×	1.00–1.250 V	25 W	Socket P	Q2 2009	AW80577SH0673MG BX80577P8800	$241
Core 2 Duo P8800	SLGLA (E0)	2	2.67 GHz	3 MB	1066 MT/s	10×	1.00–1.250 V	25 W	FC-BGA478	Q2 2009	AV80577SH0673MG	$241
Core 2 Duo P9500	SLB4E (C0) SLGE8 (E0)	2	2.53 GHz	6 MB	1066 MT/s	9.5×	1.05–1.162 V	25 W	Socket P	July 2008	AW80576SH0616M AV80576SH0616M	$348
Core 2 Duo P9600	SLGE6 (E0)	2	2.67 GHz	6 MB	1066 MT/s	10×	1.05–1.212 V	25 W	Socket P	December 2008	AW80576SH0676MG	$348
Core 2 Duo P9700	SLGQS (E0)	2	2.8 GHz	6 MB	1066 MT/s	10.5×	1.012–1.175 V	28 W	Socket P	June 2009	AW80576SH0726MG	$348

"Penryn" (medium-voltage, 45 nm, Small Form Factor)

All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2), Intel VT-x, Trusted Execution Technology (TXT), Intel Dynamic Acceleration (IDA)
Die size: 107 mm²
Package size: 22 mm × 22 mm
Steppings: C0, E0

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Duo SP9300	SLB63 (C0)	2	2.27 GHz	6 MB	1066 MT/s	8.5×	0.900–1.225 V	25 W	μFC-BGA 956	July 2008	AV80576SH0516M	$284
Core 2 Duo SP9400	SLB64 (C0) SLGHG (C0) SLGAA (E0)	2	2.4 GHz	6 MB	1066 MT/s	9×	0.900–1.225 V	25 W	μFC-BGA 956	July 2008	AV80576SH0566M	$284
Core 2 Duo SP9600	SLGER (E0)	2	2.53 GHz	6 MB	1066 MT/s	9.5×	0.900–1.225 V	25 W	μFC-BGA 956	Q1 2009	AV80576SH0516M AV80576SH0616M	$316

"Penryn" (low-voltage, 45 nm, Small Form Factor)

All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2), Intel VT-x, Trusted Execution Technology (TXT), Intel Dynamic Acceleration (IDA)
Die size: 107 mm²
Package size: 22 mm × 22 mm
Steppings: C0, E0

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Duo SL9300	SLB65 (C0) SLGHC (C0) SLGAG (E0)	2	1.6 GHz	6 MB	1066 MT/s	6×	1.050–1.150 V	17 W	μFC-BGA 956	September 2008	AV80576LH0256M	$284
Core 2 Duo SL9380	SLGA2 (C0) SLGAD (E0)	2	1.8 GHz	6 MB	800 MT/s	9×	1.050–1.150 V	17 W	μFC-BGA 956	September 2008	AV80576LG0336M	$316
Core 2 Duo SL9400	SLB66 (C0) SLGHD (C0) SLGAB (E0)	2	1.87 GHz	6 MB	1066 MT/s	7×	1.050–1.150 V	17 W	μFC-BGA 956	September 2008	AV80576LH0366M	$316
Core 2 Duo SL9600	SLGEQ (E0)	2	2.13 GHz	6 MB	1066 MT/s	8×	1.050–1.150 V	17 W	μFC-BGA 956	Q1'09	AV80576LH0466M	$316

"Penryn-3M" (ultra-low-voltage, 45 nm, Small Form Factor)

All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2), Intel VT-x, Trusted Execution Technology (TXT) (except SU7300), Intel Dynamic Acceleration (IDA)
Die size: 107 mm²
Package size: 22 mm × 22 mm
Steppings: M0, R0

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Duo SU7300	SLGS6 (R0) SLGYV (R0)	2	1.3 GHz	3 MB	800 MT/s	6.5×	1.05–1.15 V	10 W	μFC-BGA 956	September 2009	AV80577UG0133M AV80577UG0133ML	$289
Core 2 Duo SU9300	SLB5Q (M0) SLGAL (R0)	2	1.2 GHz	3 MB	800 MT/s	6×	1.05–1.15 V	10 W	μFC-BGA 956	September 2008	AV80577UG0093M	$262
Core 2 Duo SU9400	SLB5V (M0) SLGHN (M0) SLGAK (R0)	2	1.4 GHz	3 MB	800 MT/s	7×	1.05–1.15 V	10 W	μFC-BGA 956	September 2008	AV80577UG0173M	$289
Core 2 Duo SU9600	SLGEX (R0) SLGFN (R0)	2	1.6 GHz	3 MB	800 MT/s	8×	1.05–1.15 V	10 W	μFC-BGA 956	Q1 2009	AV80577UG0253M	$289

"Penryn XE" (45 nm)

These models feature an unlocked clock multiplier
All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2), Intel VT-x, Trusted Execution Technology (TXT)
Penryn XE processors support Dynamic Front Side Bus Throttling between 400–800 MT/s and 533–1066 MT/s.
Die size: 107 mm²
Steppings: C0, E0

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Extreme X9000	SLAQJ (C0) SLAZ3 (C0)	2	2.8 GHz	6 MB	800 MT/s	14×	1.062–1.150 V	44 W	Socket P	January 2008	FF80576ZG0726M	$851
Core 2 Extreme X9100	SLB48 (C0) SLG8M (C0) SLGE7 (E0)	2	3.07 GHz	6 MB	1066 MT/s	11.5×	1.062–1.150 V	44 W	Socket P	July 2008	AW80576GH0836M	$851

"Penryn QC" (45 nm)

All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2), Intel VT-x, Trusted Execution Technology (TXT)
Can throttle the front-side bus (FSB) anywhere between 533 and 1066 MT/s as needed.
Die size: 2 × 107 mm²
Steppings: E0

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Quad Q9000	SLGEJ (E0)	4	2 GHz	2 × 3 MB	1066 MT/s	7.5×	1.050–1.175 V	45 W	Socket P	December 2008	AW80581GH0416M BX80581Q9000	$348
Core 2 Quad Q9100	SLB5G (E0)	4	2.27 GHz	2 × 6 MB	1066 MT/s	8.5×	1.050–1.175 V	45 W	Socket P	August 2008	AW80581GH051003	$851

"Penryn QC XE" (45 nm)

This model features an unlocked clock multiplier usually manipulated through the systems BIOS however some manufacturers (such as HP) do not have this feature enabled on their laptops that use this processor.
All models support: MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel Active Management Technology (iAMT2), Intel VT-x, Trusted Execution Technology (TXT)
Can throttle the front-side bus (FSB) anywhere between 533 and 1066 MT/s as needed.
Package size: 35 mm × 35 mm
Die size: 2 × 107 mm²
Steppings: E0

Model	sSpec number	Cores	Clock rate	L2 cache	FSB	Mult.	Voltage	TDP	Socket	Release date	Part number(s)	Release price (USD)
Core 2 Extreme QX9300	SLB5J (E0)	4	2.53 GHz	2 × 6 MiB	1066 MT/s	9.5×	1.050–1.175 V	45 W	Socket P	August 2008	AW80581ZH061003	$1038