Socket | Intel Socket 775 | Intel BGA 1023 |
---|---|---|
Producent | Intel | Intel |
Rozmiar procesu | 45 nm | 32 nm |
Tranzystory | 456 million | 624 million |
Rozmiar matrycy | 2x 82 mm² | 149 mm² |
Pakiet | FC-LGA6 | rPGA |
tCaseMax | 71°C | — |
Częstotliwość | 2.7 GHz | 2.5 GHz |
---|---|---|
Zegar turbo | — | — |
Zegar bazowy | 200 MHz | 100 MHz |
Mnożnik | 13.5x | 25.0x |
Mnożnik odblokowany | No | No |
Napięcie | 1.11 V | — |
TDP | 95 W | 35 W |
Rynek | Desktop | Mobile |
---|---|---|
Status produkcji | End-of-life | End-of-life |
Data wydania | Aug 31st, 2009 | Feb 1st, 2011 |
Nazwa kodowa | Yorkfield | Sandy Bridge |
Generacja | Core 2 Quad | Core i5 |
Część | SLGUU | SR075 |
Obsługa pamięci | DDR1, DDR2, DDR3 Dual-channel | DDR3 Dual-channel |
Pamięć ECC | No | No |
PCI Express | Gen 2 | — |
Liczba rdzeni | 4 | 2 |
---|---|---|
Liczba wątków | 4 | 4 |
SMP # CPUs | 1 | 1 |
Zintegrowana karta graficzna | — | Intel HD 3000 |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 2MB (shared) | 256K (per core) |
Cache L3 | — | 3MB (shared) |
Uwagi | SSE4.1 disabled. | OEM |
---|
AES-NI | — | Yes |
---|---|---|
AVX | — | Yes |
EIST | Yes | Yes |
HTT | — | Yes |
Intel 64 | Yes | Yes |
MMX | Yes | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.1 | — | Yes |
SSE4.2 | — | Yes |
SSSE3 | — | Yes |
Smart Cache | — | Yes |
TXT | — | Yes |
Turbo Boost | — | Yes |
VT-d | — | Yes |
VT-x | — | Yes |
XD bit | — | Yes |
iAMT2 | Yes | — |