Priz | Intel Socket 1155 | Intel Socket 2011 |
---|---|---|
dökümhane | Intel | Intel |
süreç boyutu | 32 nm | 32 nm |
transistörler | 1,160 million | 1,270 million |
Kalıp ölçüsü | 216 mm² | 294 mm² |
Paket | FC-LGA10 | FC-LGA10 |
tCaseMax | — | 67°C |
Sıklık | 3.5 GHz | 3.6 GHz |
---|---|---|
turbo saat | up to 3.9 GHz | up to 3.8 GHz |
Temel saat | 100 MHz | 100 MHz |
Çarpan | 35.0x | 36.0x |
çarpan kilidi açıldı | Yes | Yes |
TDP | 95 W | 130 W |
Voltaj | — | 1.35 V |
Market | Desktop | Desktop |
---|---|---|
Üretim durumu | End-of-life | unknown |
Yayın tarihi | Oct 24th, 2011 | Feb 13th, 2012 |
Kod adı | Sandy Bridge | Sandy Bridge-E |
Nesil | Core i7 | Core i7 |
Bölüm | SR0DG | SR0LD |
Bellek desteği | DDR3 Dual-channel | DDR3 Quad-channel |
ECC belleği | No | No |
PCI Express | Gen 3, 16 Lanes(CPU only) | Gen 3 |
Çekirdek sayısı | 4 | 4 |
---|---|---|
iş parçacığı sayısı | 8 | 8 |
SMP # CPU'lar | 1 | 1 |
Entegre grafikler | Intel HD 3000 | — |
Önbellek L1 | 64K (per core) | 64K (per core) |
---|---|---|
Önbellek L2 | 256K (per core) | 256K (per core) |
Önbellek L3 | 8MB (shared) | 10MB (shared) |
Notlar | This processor comes with an unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. | This processor comes with an partially unlocked BCLK multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking. The maximum multiplier value is 45. |
---|
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 |
VT-x | Yes | Yes |
XD bit | Yes | Yes |