# List of Intel Core 2 processors

The Core 2 brand refers to Intel's x86 and x86-64 processors with the Core microarchitecture made for the mainstream and performance markets above Pentium. The Core 2 Solo branch covered single-core CPUs for laptop computers, Core 2 Duo – dual-core CPUs for desktop and laptop computers, Core 2 Quad – quad-core CPUs for desktop and laptop computers, and Core 2 Extreme – dual-core and quad-core CPUs for desktop and laptop computers.

## Desktop processors
### Dual-core desktop processors
#### Core 2 Duo
##### "Allendale" (65 nm)

* Chip harvests from Conroe with half L2 cache disabled.
* 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 2.0 (iAMT2)
* Die size: 111 mm$^2$
* Steppings: L2, M0, 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 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 |

##### "Conroe" (65 nm)

* All models support: MMX, SSE, SSE2, SSE3, SSSE3, Enhanced Intel SpeedStep Technology (EIST), Intel 64, XD bit (an NX bit implementation), Intel VT-x, Intel Active Management Technology 2.0 (iAMT2)
* Intel Trusted Execution Technology (TXT): Supported by models E6550, E6750, and E6850
* Die size: 143 mm$^2$
* 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 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 |
| 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 |

##### "Conroe-CL" (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 2.0 (iAMT2), Intel VT-x, Trusted Execution Technology (TXT)
* Die size: 111 mm$^2$ (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 | |

##### "Wolfdale-3M" (45 nm)

* Chip harvests from Wolfdale with half L2 cache disabled.
* 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 2.0 (iAMT2)
* Die size: 82 mm$^2$
* 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)

* All models 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 2.0), Intel VT-x ,Trusted Execution Technology (TXT)
* Intel VT-d: Supported by all models except E8190 and E8290
* Die size: 107 mm$^2$
* 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 | 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 |
See also: Versions of the same Wolfdale core in an LGA 771 are available under the Dual-Core Xeon brand.

#### Core 2 Extreme
##### "Conroe XE" (65 nm)

* All 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 2.0 (iAMT2), Intel VT-x, Trusted Execution Technology (TXT)
* Die size: 143 mm$^2$
* 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 | 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 |

### Quad-core desktop processors
#### Core 2 Quad
##### "Kentsfield" (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 2.0 (iAMT2), Intel VT-x
* Die size: 2 ×143 mm$^2$
* 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 | 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 | 95 W | LGA 775 | July 2007 | HH80562PH0678M BX80562Q6700 BXC80562Q6700 | $530 |

##### "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 2.0 (iAMT2), Intel VT-x , Intel VT-d , Trusted Execution Technology (TXT)
* Die size: 2 × 82 mm$^2$
* 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 2.0 (iAMT2), Intel VT-x, Intel VT-d, Trusted Execution Technology (TXT)
* Models with the S suffix have the TDP reduced to 65 W
* Die size: 2 × 107 mm$^2$
* 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 |

#### Core 2 Extreme
##### "Kentsfield XE" (65 nm)

* All 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 2.0 (iAMT2), Intel VT-x
* Die size: 2 ×143 mm$^2$
* 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 |

##### "Yorkfield XE" (45 nm)

* All 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 2.0 (iAMT2), Intel VT-x
* I/O Acceleration Technology (Intel I/OAT) supported by: QX9775
* Intel VT-d supported by: QX9650
* Die size: 2 × 107 mm$^2$
* 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.
| 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 | EU80569XJ080NL BX80569QX9650 | $999 |
| Core 2 Extreme QX9750 | 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 |

## Mobile processors
### Single-core mobile processors
#### Core 2 Solo
##### "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 2.0 (iAMT2), Intel VT-x, Trusted Execution Technology (TXT)
* Die size: 81 mm$^2$
* 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 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 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 |

##### "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 2.0 (iAMT2), Intel VT-x, Trusted Execution Technology (TXT), Intel Dynamic Acceleration (IDA)
* Die size: 82 mm$^2$
* 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 |

### Dual-Core Mobile processors
#### Core 2 Duo
##### "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 2.0 (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 (iDFSBFS): 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 mm$^2$ (Merom), 111 mm$^2$ (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 | 28 August 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 | 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 | 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 | 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 2.0 (iAMT2), Intel VT-x, Trusted Execution Technology (TXT)
* Intel Dynamic Front Side Bus Frequency Switching: Supported by E1, G0, G2 Steppings
* Die size: 143 mm$^2$
* 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 | 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 | 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 | 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 2.0 (iAMT2), Intel VT-x
* Die size: 111 mm$^2$
* 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 |

##### "Penryn" (Apple iMac specific, 45 nm)

* Die size: 107 mm$^2$
* 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 2.0 (iAMT2), Intel Dynamic Acceleration (IDA)
* T6570, 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 mm$^2$ (Penryn), 82 mm$^2$ (Penryn-3M)
* Steppings: C0, E0 (Penryn) M0, R0 (Penryn-3M)
| 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 2.0 (iAMT2), Intel VT-x (except the non-Mac P7350, P7450), Trusted Execution Technology (TXT), Intel Dynamic Acceleration (IDA)
* Select Apple subsets of P7000 series processors support Intel VT-x.
* Penryn and Penryn-3M processors support Dynamic Front Side Bus Throttling between 533–1066MT/s.
* Die size: 107 mm$^2$ (Penryn), 82 mm$^2$ (Penryn-3M)
* Package size: 35 mm × 35 mm
* Transistors: 410 million
* 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 | 13 June 2008 | 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 | 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 2.0 (iAMT2), Intel VT-x, Trusted Execution Technology (TXT), Intel Dynamic Acceleration (IDA)
* Die size: 107 mm$^2$
* 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 mm$^2$
* 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 2.0 (iAMT2), Intel VT-x, Trusted Execution Technology (TXT) (except SU7300), Intel Dynamic Acceleration (IDA)
* Die size: 107 mm$^2$
* 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 |

#### Core 2 Extreme
##### "Merom XE" (65 nm)

* All 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 2.0 (iAMT2), Intel VT-x, Trusted Execution Technology (TXT), Intel Dynamic Front Side Bus Frequency Switching (iDFSBFS)
* Merom XE processors support Dynamic Front Side Bus Throttling between 400 and 800 MT/s.
* Die size: 143 mm$^2$
* 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 XE" (45 nm)

* All 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 2.0 (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 mm$^2$
* 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 |

### Quad-core mobile processors
#### Core 2 Quad
##### "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 2.0 (iAMT2), Intel VT-x, Trusted Execution Technology (TXT)
* All models can throttle the front-side bus (FSB) anywhere between 533–1066 MT/s as needed.
* Die size: 2 × 107 mm$^2$
* 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 |

#### Core 2 Extreme
##### "Penryn QC XE" (45 nm)

* This model features an unlocked clock multiplier usually manipulated through the systems BIOS however some manufacturers (such as Hewlett-Packard) 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 2.0 (iAMT2), Intel VT-x, Trusted Execution Technology (TXT)
* This model 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 mm$^2$
* 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 |