Socket | Intel Socket 775 | Intel Socket 1151 |
---|---|---|
Fonderie | Intel | Intel |
Taille du processus | 45 nm | 14 nm |
Transistors | 820 million | unknown |
Taille des matrices | 2x 107 mm² | unknown |
Package | FC-LGA6 | FC-LGA1151 |
tCaseMax | 71°C | 72°C |
Fréquence | 2.833 GHz | 3.1 GHz |
---|---|---|
Turbo clock | — | up to 4.4 GHz |
Base clock | 333 MHz | 100 MHz |
Multiplicateur | 8.5x | 31.0x |
Multiplicateur débloqué | No | No |
Tension | 1.11 V | — |
TDP | 95 W | 65 W |
Marché | Desktop | Desktop |
---|---|---|
État de la production | End-of-life | Active |
Date de sortie | Mar 25th, 2008 | Jan 1st, 2018 |
Nom de code | Yorkfield | Coffee Lake |
Génération | Core 2 Quad | Core i7 |
Part | SLAWQSLB8V | unknown |
Support mémoire | DDR1, DDR2, DDR3 Dual-channel | DDR4-2666 MHz Dual-channel |
La mémoire du CEC | No | No |
PCI Express | Gen 2 | Gen 3, 16 Lanes(CPU only) |
Nombre de cœurs | 4 | 6 |
---|---|---|
Nombre de threads | 4 | 12 |
SMP # CPUs | 1 | 1 |
Cartes graphiques intégrées | — | UHD Graphics 630 |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 12MB (shared) | 256K (per core) |
Cache L3 | — | 12MB (shared) |
Remarques | Also available with E0 Stepping, Part #: SLB8V, Released in August 2008 | — |
---|
AES-NI | — | Yes |
---|---|---|
AVX | — | Yes |
AVX2 | — | Yes |
BMI1 | — | Yes |
BMI2 | — | Yes |
Boost 2.0 | — | Yes |
CLMUL | — | Yes |
EIST | Yes | Yes |
F16C | — | Yes |
FMA3 | — | 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 |
TSX | — | Yes |
TXT | Yes | Yes |
VT-d | — | Yes |
VT-x | Yes | Yes |
XD bit | — | Yes |
iAMT2 | Yes | — |