Socket | Intel Socket 1366 | Intel Socket 1366 |
---|---|---|
Fabricante | Intel | Intel |
Tamaño del proceso | 45 nm | 32 nm |
Transistores | 731 million | 1,170 million |
Tamaño de Die | 263 mm² | 239 mm² |
Paquete | FC-LGA8 | FC-LGA10 |
Frecuencia | 2.266 GHz | 1600 MHz |
---|---|---|
Frecuencia turbo | — | — |
Frecuencia de reloj base | 133 MHz | 133 MHz |
Multiplicador | 17.0x | 12.0x |
Multiplicador desbloqueado | No | No |
Voltaje | 1.35 V | 1.35 V |
TDP | 80 W | 80 W |
Mercado | Server/Workstation | Server/Workstation |
---|---|---|
Estado de producción | End-of-life | End-of-life |
Fecha de publicación | Mar 16th, 2010 | Feb 14th, 2011 |
Nombre Clave | Gainestown | Westmere-EP |
Generación | Xeon | Xeon |
Parte | SLBKC | SLC2F |
Soporte de memoria | DDR3 Triple-channel | DDR3 Triple-channel |
Memoria ECC | Yes | Yes |
PCI Express | Gen 2 | Gen 2 |
Número de núcleos | 4 | 4 |
---|---|---|
Número de hilos | 4 | 4 |
SMP # CPUs | 2 | 2 |
Gráficos integrados | — | — |
Caché L1 | 64K (per core) | 64K (per core) |
---|---|---|
Caché L2 | 256K (per core) | 256K (per core) |
Caché L3 | 4MB (shared) | 4MB (shared) |
4.8GT/s QPI | — | Yes |
---|---|---|
AES-NI | — | Yes |
EIST | 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-x | Yes | Yes |
XD-Bit | Yes | Yes |