Socket | Intel Socket 1151 | Intel Socket 3647 |
---|---|---|
Fonderie | Intel | Intel |
Taille du processus | 14 nm | 14 nm |
Transistors | unknown | 8,000 million |
Taille des matrices | unknown | unknown |
Package | — | FC-LGA3647 |
tCaseMax | 72°C | — |
Fréquence | 4 GHz | 3 GHz |
---|---|---|
Turbo clock | up to 4.2 GHz | up to 3.7 GHz |
Base clock | 100 MHz | 100 MHz |
Multiplicateur | 40.0x | 30.0x |
Multiplicateur débloqué | No | No |
TDP | 95 W | 200 W |
Marché | Desktop | Server/Workstation |
---|---|---|
État de la production | Active | unknown |
Date de sortie | Aug 1st, 2015 | Jul 11th, 2017 |
Nom de code | Skylake | Skylake-SP |
Génération | Core i7 | Xeon Gold |
Part | SR2L0 | SR3J5CD8067303592700 |
Support mémoire | DDR4-2133 MHz Dual-channel | DDR4 |
La mémoire du CEC | No | Yes |
PCI Express | Gen 3, 16 Lanes(CPU only) | — |
Nombre de cœurs | 4 | 18 |
---|---|---|
Nombre de threads | 8 | 36 |
SMP # CPUs | 1 | 4 |
Cartes graphiques intégrées | HD Graphics 530 | — |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 1MB (per core) |
Cache L3 | 8MB (shared) | 24.75MB (shared) |
AES-NI | Yes | Yes |
---|---|---|
AVX | Yes | Yes |
AVX2 | Yes | Yes |
BMI1 | Yes | Yes |
BMI2 | Yes | Yes |
Boost 2.0 | Yes | — |
CLMUL | Yes | — |
ECC | — | Yes |
EIST | Yes | Yes |
F16C | Yes | Yes |
FMA3 | 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 |
TSX | Yes | — |
TXT | Yes | Yes |
VT-d | Yes | Yes |
VT-x | Yes | Yes |
XD bit | Yes | Yes |
vPro | — | Yes |
x8 SDDC | — | Yes |