Socket | Intel Socket 771 | Intel Socket 2011 |
---|---|---|
Producent | Intel | Intel |
Rozmiar procesu | 65 nm | 32 nm |
Tranzystory | unknown | 2,270 million |
Rozmiar matrycy | unknown | 435 mm² |
Pakiet | FC-LGA6 | FC-LGA10 |
Częstotliwość | 3 GHz | 3.1 GHz |
---|---|---|
Zegar turbo | — | up to 3.8 GHz |
Zegar bazowy | 333 MHz | 100 MHz |
Mnożnik | 9.0x | 31.0x |
Mnożnik odblokowany | No | No |
TDP | 80 W | 150 W |
Napięcie | — | 1.35 V |
Rynek | Server/Workstation | Server/Workstation |
---|---|---|
Status produkcji | End-of-life | unknown |
Data wydania | Jun 26th, 2006 | Mar 6th, 2012 |
Nazwa kodowa | Woodcrest | Sandy Bridge-EP |
Generacja | Xeon | Xeon E5 |
Część | unknown | SR0GXSR0KG |
Obsługa pamięci | DDR2 | DDR3 Quad-channel |
Pamięć ECC | Yes | Yes |
PCI Express | — | Gen 3 |
Liczba rdzeni | 2 | 8 |
---|---|---|
Liczba wątków | 2 | 16 |
SMP # CPUs | 1 | 2 |
Zintegrowana karta graficzna | — | — |
Cache L2 | 4MB | 256K (per core) |
---|---|---|
Cache L1 | — | 64K (per core) |
Cache L3 | — | 20MB (shared) |
8.0GT/s QPI | — | Yes |
---|---|---|
AES-NI | — | Yes |
AVX | — | Yes |
EIST | — | Yes |
HTT | — | Yes |
Intel 64 | Yes | Yes |
MMX | Yes | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.2 | — | Yes |
SSSE3 | — | Yes |
TXT | — | Yes |
VT | Yes | — |
VT-d | — | Yes |
VT-x | — | Yes |
XD bit | Yes | Yes |