Socket | Intel Socket 2011 | Intel Socket 1366 |
---|---|---|
Producent | Intel | Intel |
Rozmiar procesu | 32 nm | 32 nm |
Tranzystory | 2,270 million | 1,170 million |
Rozmiar matrycy | 435 mm² | 239 mm² |
Pakiet | FC-LGA10 | FC-LGA10 |
Częstotliwość | 2.4 GHz | 3.333 GHz |
---|---|---|
Zegar turbo | up to 2.8 GHz | up to 3.6 GHz |
Zegar bazowy | 100 MHz | 133 MHz |
Mnożnik | 24.0x | 25.0x |
Mnożnik odblokowany | No | Yes |
Napięcie | 1.35 V | 1.375 V |
TDP | 95 W | 130 W |
Rynek | Server/Workstation | Server/Workstation |
---|---|---|
Status produkcji | unknown | End-of-life |
Data wydania | May 14th, 2012 | Mar 16th, 2010 |
Nazwa kodowa | Sandy Bridge-EP | Gulftown |
Generacja | Xeon E5 | Xeon |
Część | SR0KJSR0KTSR0QT | SLBV2 |
Obsługa pamięci | DDR3 Quad-channel | DDR3 Triple-channel |
Pamięć ECC | Yes | Yes |
PCI Express | Gen 3 | Gen 2 |
Liczba rdzeni | 8 | 6 |
---|---|---|
Liczba wątków | 16 | 12 |
SMP # CPUs | 4 | 1 |
Zintegrowana karta graficzna | — | — |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 256K (per core) |
Cache L3 | 20MB (shared) | 12MB (shared) |
8.0GT/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 |