Presa | Intel Socket 1356 | Intel Socket 2011 |
---|---|---|
Fonderia | Intel | Intel |
Dimensione del processo | 32 nm | 32 nm |
Transistor | 1,270 million | 2,270 million |
Dimensione stampo | 294 mm² | 435 mm² |
Pacchetto | — | FC-LGA10 |
Frequenza | 1800 MHz | 1800 MHz |
---|---|---|
Turbo clock | up to 2.3 GHz | up to 2.3 GHz |
Clock di base | 100 MHz | 100 MHz |
Moltiplicatore | 18.0x | 18.0x |
Moltiplicatore sbloccato | No | No |
Voltaggio | 1.35 V | 1.35 V |
TDP | 70 W | 70 W |
Mercato | Server/Workstation | Server/Workstation |
---|---|---|
Stato di produzione | unknown | unknown |
Data di rilascio | May 14th, 2012 | Mar 6th, 2012 |
Nome in codice | Sandy Bridge-EN | Sandy Bridge-EP |
Generazione | Xeon E5 | Xeon E5 |
Parte | SR0LH | SR0H0SR0KL |
Supporto memoria | DDR3 | DDR3 Quad-channel |
Memoria ECC | Yes | Yes |
PCI Express | — | Gen 3 |
Numero di core | 8 | 8 |
---|---|---|
Numero di threads | 16 | 16 |
SMP # CPUs | 2 | 2 |
Grafica integrata | — | — |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 256K (per core) |
Cache L3 | 20MB (shared) | 20MB (shared) |
8.0GT/s QPI | — | Yes |
---|---|---|
AES-NI | Yes | Yes |
AVX | 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-d | Yes | Yes |
VT-x | Yes | Yes |
XD bit | Yes | Yes |
Note | — | SR0H0: C1 Stepping SR0KL: C2 Stepping |
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