Sandy Bridge E: Core i7 3930K et Core i7 3960X
Publié par Marc Büchel le 14.11.11Page:
Spécifications
| i7-3960X | i7-3930K | i7-990X | i7 2600K | |
| Architecture | Sandy Bridge E | Sandy Bridge E | Nehalem | Sandy Bridge |
| Socket | LGA 2011 | LGA 2011 | LGA 1366 | LGA 1155 |
| Procédé de gravure | 32 nm | 32 nm | 32 nm | 32 nm |
| Transistors | 2.27 Milliards | 2.27 Milliards | 1.17 Milliards | 995 Millions |
| Taille du Die | 435 mm2 | 435 mm2 | 248 mm2 | 265 mm2 |
| Fréquences | 3.30 GHz (3.90 GHz Turbo) | 3.20 GHz (Turbo 3.8 GHz) | 3.33 GHz | 3.40 GHz (3.80 GHz Turbo) |
| Cores / Threads | 6C / 12T | 6C / 12T | 6C / 12T | 4C / 8T |
| Turbo | Yes (2.0) | Yes (2.0) | Yes (1.0) | Yes (2.0) |
| Fréquence du Bus | 100 MHz | 100 MHz | 133 MHz | 100 MHz |
| Type de mémoire vive | DDR3 | DDR3 | DDR3 | DDR3 |
| Type de contrôleur mémoire | Quad Channel | Quad Channel | Triple Channel | Dual Channel |
| QPI | 6.4 GT/s | 6.4 GT/s | 6.4 GT/s | -- |
| L1 Execution Cache | 32 KByte | 32 KByte | 32 KByte | 32 KByte |
| L1 Data Cache | 32 KByte | 32 KByte | 32 KByte | 32 KByte |
| L2 Cache | 256 KByte | 256 KByte | 256 KByte | 256 KByte |
| L3 Cache | 15 MB shared | 12 MB shared | 12 MB shared | 8 MB shared |
| TDP | 130 Watt | 130 Watt | 130 Watt | 95 Watt |
| Technologie C1E | Yes | Yes | Yes | Yes |
| Enhanced Intel Speed Step | Yes | Yes | Yes | Yes |
| Virtualisation | Vanderpool | Vanderpool | Vanderpool | Vanderpool |
| Instruction sets | MMX, SSE, SSE2, SSE3 SSE4.2, AVX, AES, EM64T |
MMX, SSE, SSE2, SSE3 SSE4.2, AVX, AES EM64T |
MMX, SSE, SSE2, SSE3 SSE4.2, EM64T |
MMX, SSE, SSE2, SSE3 SSE4.2, AVX, AES, EM64T |
Sandy Bridge E - Line-Up
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