Intel Core i7-4960X vs Intel Xeon E5-2658
Physique
| Socket | Intel Socket 2011 | Intel Socket 2011 |
|---|---|---|
| Fonderie | Intel | Intel |
| Taille du processus | 22 nm | 32 nm |
| Transistors | 1,860 million | 2,270 million |
| Taille des matrices | 257 mm² | 435 mm² |
| Package | FC-LGA10 | FC-LGA10 |
Performance
| Fréquence | 3.6 GHz | 2.1 GHz |
|---|---|---|
| Turbo clock | up to 4 GHz | up to 2.4 GHz |
| Base clock | 100 MHz | 100 MHz |
| Multiplicateur | 36.0x | 21.0x |
| Multiplicateur débloqué | Yes | No |
| Tension | 1.35 V | 1.35 V |
| TDP | 130 W | 95 W |
Architecture
| Marché | Desktop | Server/Workstation |
|---|---|---|
| État de la production | Active | unknown |
| Date de sortie | Sep 3rd, 2013 | Mar 6th, 2012 |
| Nom de code | Ivy Bridge-E | Sandy Bridge-EP |
| Génération | Core i7 | Xeon E5 |
| Part | SR1AS | SR0LZ |
| Support mémoire | DDR3 Quad-channel | DDR3 Quad-channel |
| La mémoire du CEC | No | Yes |
| PCI Express | Gen 3 | Gen 3 |
Cœurs
| Nombre de cœurs | 6 | 8 |
|---|---|---|
| Nombre de threads | 12 | 16 |
| SMP # CPUs | 1 | 2 |
| Cartes graphiques intégrées | — | — |
Cache
| Cache L1 | 64K (per core) | 64K (per core) |
|---|---|---|
| Cache L2 | 256K (per core) | 256K (per core) |
| Cache L3 | 15MB (shared) | 20MB (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
| 8.0GT/s QPI | — | Yes |
|---|---|---|
| AES-NI | Yes | Yes |
| AVX | Yes | 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 |
| VT-d | Yes | Yes |
| VT-x | Yes | Yes |
| XD bit | Yes | Yes |
