Socket | Intel Socket 775 | Intel Socket 1156 |
---|---|---|
Fabricante | Intel | Intel |
Tamaño del proceso | 65 nm | 45 nm |
Transistores | 582 million | 774 million |
Tamaño de Die | 2x 143 mm² | 296 mm² |
Paquete | FC-LGA6 | FC-LGA8 |
tCaseMax | 71°C | — |
Frecuencia | 2.4 GHz | 2.8 GHz |
---|---|---|
Frecuencia turbo | — | up to 3.466 GHz |
Frecuencia de reloj base | 266 MHz | 133 MHz |
Multiplicador | 9.0x | 21.0x |
Multiplicador desbloqueado | No | No |
Voltaje | 1.34 V | 1.4 V |
TDP | 105 W | 95 W |
Mercado | Desktop | Desktop |
---|---|---|
Estado de producción | End-of-life | End-of-life |
Fecha de publicación | Jan 7th, 2007 | Sep 8th, 2009 |
Nombre Clave | Kentsfield | Lynnfield |
Generación | Core 2 Quad | Core i7 |
Parte | SL9UM | SLBJJ |
Soporte de memoria | DDR1, DDR2, DDR3 Dual-channel | DDR3 Dual-channel |
Memoria ECC | No | No |
PCI Express | Gen 2 | Gen 2, 16 Lanes(CPU only) |
Número de núcleos | 4 | 4 |
---|---|---|
Número de hilos | 4 | 8 |
SMP # CPUs | 1 | 1 |
Gráficos integrados | — | — |
Caché L1 | 64K (per core) | 64K (per core) |
---|---|---|
Caché L2 | 8MB (shared) | 256K (per core) |
Caché L3 | — | 8MB (shared) |
EIST | Yes | Yes |
---|---|---|
HTT | — | Yes |
Intel 64 | Yes | Yes |
MMX | Yes | Yes |
SMT | — | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.2 | — | Yes |
TXT | Yes | Yes |
VT-x | Yes | Yes |
XD-Bit | — | Yes |
iAMT2 | Yes | — |