Intel Core i7-2920XM vs Intel Xeon E5507
Physique
| Socket | Intel Socket G2 (988B) | Intel Socket 1366 |
|---|---|---|
| Fonderie | Intel | Intel |
| Taille du processus | 32 nm | 45 nm |
| Transistors | 1,160 million | 731 million |
| Taille des matrices | 216 mm² | 263 mm² |
| Package | rPGA | FC-LGA8 |
Performance
| Fréquence | 2.5 GHz | 2.266 GHz |
|---|---|---|
| Turbo clock | up to 3.5 GHz | — |
| Base clock | 100 MHz | 133 MHz |
| Multiplicateur | 25.0x | 17.0x |
| Multiplicateur débloqué | Yes | No |
| TDP | 55 W | 80 W |
| Tension | — | 1.35 V |
Architecture
| Marché | Mobile | Server/Workstation |
|---|---|---|
| État de la production | End-of-life | End-of-life |
| Date de sortie | Jan 3rd, 2011 | Mar 16th, 2010 |
| Nom de code | Sandy Bridge | Gainestown |
| Génération | Core i7 | Xeon |
| Part | SR02E | SLBKC |
| Support mémoire | unknown Dual-channel | DDR3 Triple-channel |
| La mémoire du CEC | No | Yes |
| PCI Express | — | Gen 2 |
Cœurs
| Nombre de cœurs | 4 | 4 |
|---|---|---|
| Nombre de threads | 8 | 4 |
| SMP # CPUs | 1 | 2 |
| Cartes graphiques intégrées | Intel HD 3000 | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 256K (per core) |
| Cache L3 | 8MB (shared) | 4MB (shared) |
Remarques
| Remarques | 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. | — |
|---|
Caractéristiques
| AES-NI | Yes | — |
|---|---|---|
| AVX | Yes | — |
| EIST | Yes | Yes |
| HTT | 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 |
