Intel Core 2 Quad Q6600 (105W) vs Intel Xeon E5-2640
Physique
| Socket | Intel Socket 775 | Intel Socket 2011 |
|---|---|---|
| Fonderie | Intel | Intel |
| Taille du processus | 65 nm | 32 nm |
| Transistors | 582 million | 2,270 million |
| Taille des matrices | 2x 143 mm² | 435 mm² |
| Package | FC-LGA6 | FC-LGA10 |
| tCaseMax | 71°C | — |
Performance
| Fréquence | 2.4 GHz | 2.5 GHz |
|---|---|---|
| Turbo clock | — | up to 3 GHz |
| Base clock | 266 MHz | 100 MHz |
| Multiplicateur | 9.0x | 25.0x |
| Multiplicateur débloqué | No | No |
| Tension | 1.34 V | 1.35 V |
| TDP | 105 W | 95 W |
Architecture
| Marché | Desktop | Server/Workstation |
|---|---|---|
| État de la production | End-of-life | unknown |
| Date de sortie | Jan 7th, 2007 | Mar 6th, 2012 |
| Nom de code | Kentsfield | Sandy Bridge-EP |
| Génération | Core 2 Quad | Xeon E5 |
| Part | SL9UM | SR0H5SR0KR |
| Support mémoire | DDR1, DDR2, DDR3 Dual-channel | DDR3 Quad-channel |
| La mémoire du CEC | No | Yes |
| PCI Express | Gen 2 | Gen 3 |
Cœurs
| Nombre de cœurs | 4 | 6 |
|---|---|---|
| Nombre de threads | 4 | 12 |
| SMP # CPUs | 1 | 2 |
| Cartes graphiques intégrées | — | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 8MB (shared) | 256K (per core) |
| Cache L3 | — | 15MB (shared) |
Caractéristiques
| 7.2GT/s QPI | — | Yes |
|---|---|---|
| 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 |
| SSSE3 | — | Yes |
| TXT | Yes | Yes |
| VT-d | — | Yes |
| VT-x | Yes | Yes |
| XD bit | — | Yes |
| iAMT2 | Yes | — |
