Socket | Intel Socket G2 (988B) | Intel Socket 1366 |
---|---|---|
Fabricante | Intel | Intel |
Tamaño del proceso | 22 nm | 32 nm |
Transistores | 1,400 million | 1,170 million |
Tamaño de Die | 160 mm² | 239 mm² |
Paquete | FC-PGA12F | FC-LGA10 |
Frecuencia | 2.3 GHz | 3.2 GHz |
---|---|---|
Frecuencia turbo | up to 3.3 GHz | up to 3.6 GHz |
Frecuencia de reloj base | 100 MHz | 133 MHz |
Multiplicador | 23.0x | 24.0x |
Multiplicador desbloqueado | No | No |
TDP | 45 W | 95 W |
Voltaje | — | 1.35 V |
Mercado | Mobile | Server/Workstation |
---|---|---|
Estado de producción | unknown | End-of-life |
Fecha de publicación | Apr 29th, 2012 | Feb 14th, 2011 |
Nombre Clave | Ivy Bridge | Westmere-EP |
Generación | Core i7 | Xeon |
Parte | SR0NP | SLBYK |
Soporte de memoria | unknown Dual-channel | DDR3 Triple-channel |
Memoria ECC | No | Yes |
PCI Express | — | Gen 2 |
Número de núcleos | 4 | 4 |
---|---|---|
Número de hilos | 8 | 8 |
SMP # CPUs | 1 | 2 |
Gráficos integrados | Intel HD 4000 | — |
Caché L1 | 64K (per core) | 64K (per core) |
---|---|---|
Caché L2 | 256K (per core) | 256K (per core) |
Caché L3 | 6MB (shared) | 12MB (shared) |
Notas | Intel HD 4000 frequency: 650-1000MHz | — |
---|
6.4GT/s QPI | — | Yes |
---|---|---|
AES-NI | Yes | Yes |
AVX | Yes | — |
EIST | Yes | Yes |
HTT | Yes | Yes |
Intel 64 | Yes | Yes |
MMX | Yes | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.2 | Yes | Yes |
SSSE3 | Yes | Yes |
TXT | Yes | Yes |
VT-d | Yes | — |
VT-x | Yes | Yes |
XD bit | Yes | — |
XD-Bit | — | Yes |