Socket | Intel Socket 1366 | Intel Socket 1366 |
---|---|---|
Fonderie | Intel | Intel |
Taille du processus | 32 nm | 32 nm |
Transistors | 1,170 million | 1,170 million |
Taille des matrices | 239 mm² | 239 mm² |
Package | FC-LGA10 | FC-LGA10 |
Fréquence | 2.4 GHz | 3.466 GHz |
---|---|---|
Turbo clock | up to 2.666 GHz | up to 3.733 GHz |
Base clock | 133 MHz | 133 MHz |
Multiplicateur | 18.0x | 26.0x |
Multiplicateur débloqué | No | No |
Tension | 1.35 V | 1.35 V |
TDP | 80 W | 130 W |
Marché | Server/Workstation | Server/Workstation |
---|---|---|
État de la production | End-of-life | End-of-life |
Date de sortie | Mar 16th, 2010 | Mar 16th, 2010 |
Nom de code | Westmere-EP | Westmere-EP |
Génération | Xeon | Xeon |
Part | SLBWZ | SLBV9 |
Support mémoire | DDR3 Triple-channel | DDR3 Triple-channel |
La mémoire du CEC | Yes | Yes |
PCI Express | Gen 2 | Gen 2 |
Nombre de cœurs | 6 | 4 |
---|---|---|
Nombre de threads | 12 | 8 |
SMP # CPUs | 2 | 2 |
Cartes graphiques intégrées | — | — |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 256K (per core) |
Cache L3 | 12MB (shared) | 12MB (shared) |
5.86GT/s QPI | Yes | — |
---|---|---|
6.4GT/s QPI | — | Yes |
AES-NI | Yes | 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-x | Yes | Yes |
XD-Bit | Yes | Yes |