Socket | Intel Socket 1155 | Intel Socket 1366 |
---|---|---|
Producent | Intel | Intel |
Rozmiar procesu | 32 nm | 32 nm |
Tranzystory | 1,160 million | 1,170 million |
Rozmiar matrycy | 216 mm² | 239 mm² |
Pakiet | FC-LGA10 | FC-LGA10 |
tCaseMax | 73°C | — |
Częstotliwość | 2.9 GHz | 2.4 GHz |
---|---|---|
Zegar turbo | up to 3.2 GHz | up to 2.666 GHz |
Zegar bazowy | 100 MHz | 133 MHz |
Mnożnik | 29.0x | 18.0x |
Mnożnik odblokowany | No | No |
Napięcie | 1.176 V | 1.35 V |
TDP | 95 W | 80 W |
Rynek | Desktop | Server/Workstation |
---|---|---|
Status produkcji | End-of-life | End-of-life |
Data wydania | May 22nd, 2011 | Mar 16th, 2010 |
Nazwa kodowa | Sandy Bridge | Westmere-EP |
Generacja | Core i5 | Xeon |
Część | SR02K | SLBV4 |
Obsługa pamięci | DDR3 Dual-channel | DDR3 Triple-channel |
Pamięć ECC | No | Yes |
PCI Express | Gen 3, 16 Lanes(CPU only) | Gen 2 |
Liczba rdzeni | 4 | 4 |
---|---|---|
Liczba wątków | 4 | 8 |
SMP # CPUs | 1 | 2 |
Zintegrowana karta graficzna | Intel HD 2000 | — |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 256K (per core) |
Cache L3 | 6MB (shared) | 12MB (shared) |
5.86GT/s QPI | — | Yes |
---|---|---|
AES-NI | Yes | Yes |
AVX | Yes | — |
EIST | Yes | Yes |
HTT | — | 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 |
VT-x | Yes | Yes |
XD bit | Yes | — |
XD-Bit | — | Yes |