Priz | Intel Socket G2 (988B) | Intel Socket 3647 |
---|---|---|
dökümhane | Intel | Intel |
süreç boyutu | 22 nm | 14 nm |
transistörler | 1,400 million | 8,000 million |
Kalıp ölçüsü | 160 mm² | unknown |
Paket | FC-PGA12F | FC-LGA3647 |
Sıklık | 2.9 GHz | 3.8 GHz |
---|---|---|
turbo saat | up to 3.8 GHz | up to 3.9 GHz |
Temel saat | 100 MHz | 100 MHz |
Çarpan | 29.0x | 38.0x |
çarpan kilidi açıldı | Yes | No |
TDP | 55 W | 105 W |
Market | Mobile | Server/Workstation |
---|---|---|
Üretim durumu | unknown | unknown |
Yayın tarihi | Apr 29th, 2012 | Dec 11th, 2018 |
Kod adı | Ivy Bridge | Cascade Lake-SP |
Nesil | Core i7 | Xeon Platinum |
Bölüm | SR0MHSR0T2 | SRF94CD8069504194701 |
Bellek desteği | DDR3 Dual-channel | DDR4 |
ECC belleği | No | Yes |
Çekirdek sayısı | 4 | 4 |
---|---|---|
iş parçacığı sayısı | 8 | 8 |
SMP # CPU'lar | 1 | 8 |
Entegre grafikler | Intel HD 4000 | — |
Önbellek L1 | 64K (per core) | 64K (per core) |
---|---|---|
Önbellek L2 | 256K (per core) | 1MB (per core) |
Önbellek L3 | 8MB (shared) | 16.5MB (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. It is branded under the Extreme Edition label. Intel HD 4000 frequency: 650-1300MHz | — |
---|
AES-NI | Yes | Yes |
---|---|---|
AVX | Yes | Yes |
AVX2 | — | Yes |
BMI1 | — | Yes |
BMI2 | — | Yes |
ECC | — | Yes |
EIST | Yes | Yes |
F16C | — | Yes |
FMA3 | — | 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 | Yes |
VT-x | Yes | Yes |
XD bit | Yes | Yes |
vPro | — | Yes |
x8 SDDC | — | Yes |