Socket | Intel Socket 1151 | Intel Socket 1200 |
---|---|---|
Fonderie | Intel | Intel |
Taille du processus | 14 nm | 14 nm |
Transistors | unknown | unknown |
Taille des matrices | 180 mm² | unknown |
Package | FC-LGA14C | FC-LGA1200 |
tCaseMax | 72°C | 72°C |
tJMax | — | 100°C |
Fréquence | 3.1 GHz | 2.9 GHz |
---|---|---|
Turbo clock | up to 5 GHz | up to 4.8 GHz |
Base clock | 100 MHz | 100 MHz |
Multiplicateur | 31.0x | 29.0x |
Multiplicateur débloqué | No | Yes |
TDP | 65 W | 65 W |
Marché | Desktop | Server/Workstation |
---|---|---|
État de la production | Active | Active |
Date de sortie | Apr 23rd, 2019 | Sep 8th, 2021 |
Nom de code | Coffee Lake-R | Rocket Lake-E |
Génération | Core i9 | Xeon |
Part | unknown | unknown |
Support mémoire | DDR4 Dual-channel | DDR4-3200 MHz Dual-channel |
La mémoire du CEC | No | Yes |
PCI Express | Gen 3, 16 Lanes(CPU only) | Gen 4, 44 Lanes(CPU only) |
Nombre de cœurs | 8 | 6 |
---|---|---|
Nombre de threads | 16 | 12 |
SMP # CPUs | 1 | 1 |
Cartes graphiques intégrées | UHD 630 | — |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 512K (per core) |
Cache L3 | 16MB (shared) | 12MB (shared) |
ABM | — | Yes |
---|---|---|
ADX | — | Yes |
AES-NI | Yes | Yes |
AVX | Yes | Yes |
AVX2 | Yes | Yes |
AVX512 | — | Yes |
BMI1 | Yes | Yes |
BMI2 | Yes | Yes |
Boost 2.0 | Yes | — |
CLMUL | Yes | Yes |
EIST | Yes | Yes |
F16C | Yes | Yes |
FMA3 | Yes | Yes |
HTT | Yes | — |
Intel 64 | Yes | Yes |
MMX | Yes | Yes |
RdRand | — | Yes |
SHA | — | Yes |
SSE | Yes | Yes |
SSE2 | Yes | Yes |
SSE3 | Yes | Yes |
SSE4.2 | Yes | Yes |
SSSE3 | Yes | Yes |
TBT 2.0 | — | Yes |
TSX | Yes | Yes |
TXT | Yes | Yes |
VT-d | Yes | Yes |
VT-x | Yes | Yes |
XD bit | Yes | Yes |