Socket | Intel BGA 1224 | Intel Socket 1366 |
---|---|---|
Fonderie | Intel | Intel |
Taille du processus | 22 nm | 45 nm |
Transistors | 1,400 million | 731 million |
Taille des matrices | 160 mm² | 263 mm² |
Package | FC-BGA12F | FC-LGA8 |
Fréquence | 2.1 GHz | 2.266 GHz |
---|---|---|
Turbo clock | up to 3.1 GHz | up to 2.533 GHz |
Base clock | 100 MHz | 133 MHz |
Multiplicateur | 21.0x | 17.0x |
Multiplicateur débloqué | No | No |
TDP | 35 W | 80 W |
Tension | — | 1.35 V |
Marché | Mobile | Server/Workstation |
---|---|---|
État de la production | unknown | End-of-life |
Date de sortie | Apr 29th, 2012 | Mar 30th, 2009 |
Nom de code | Ivy Bridge | Gainestown |
Génération | Core i7 | Xeon |
Part | SR0MR | SLBFD |
Support mémoire | unknown Dual-channel | DDR3 Triple-channel |
La mémoire du CEC | No | Yes |
PCI Express | — | Gen 2 |
Nombre de cœurs | 4 | 4 |
---|---|---|
Nombre de threads | 8 | 8 |
SMP # CPUs | 1 | 2 |
Cartes graphiques intégrées | Intel HD 4000 | — |
Cache L1 | 64K (per core) | 64K (per core) |
---|---|---|
Cache L2 | 256K (per core) | 256K (per core) |
Cache L3 | 6MB (shared) | 8MB (shared) |
Remarques | Intel HD 4000 frequency: 650-1100MHz | — |
---|
AES-NI | Yes | — |
---|---|---|
AVX | 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 |
TXT | Yes | Yes |
VT-d | Yes | — |
VT-x | Yes | Yes |
XD bit | Yes | — |
XD-Bit | — | Yes |