Intel Core i5 750 und Core i7 870 Performance Roundup
Published by Marc Büchel on 08.09.09Page:
| i5 750 | i7 870 | i7 975 XE | i7 965 XE | i7 920 | |
| Lynnfield | Lynnfield | Nehalem | Nehalem | Nehalem | |
| LGA 1156 | LGA 1156 | LGA 1366 | LGA 1366 | LGA 1366 | |
| 45 nm | 45 nm | 45 nm | 45 nm | 45 nm | |
| 774 Mio | 774 Mio | 731 Mio | 731 Mio | 731 Mio | |
| 296 mm2 | 296 mm2 | 263 mm2 | 263 mm2 | 263 mm2 | |
| 2.66 GHz | 2.93 GHz | 3.33 GHz | 3.20 GHz | 2.66 GHz | |
| 4C / 4T | 4C / 8T | 4C / 8T | 4C / 8T | 4C / 8T | |
| Turbo | Yes | Yes | Yes | Yes | Yes |
| Bus Speed | 133 MHz | 133 MHz | 133 MHz | 133 MHz | 133 MHz |
| DDR3 | DDR3 | DDR3 | DDR3 | DDR3 | |
| Dual Channel | Dual Channel | Triple Channel | Triple Channel | Triple Channel | |
| QPI | 4.26 GT/s | 4.26 GT/s | 6.4 GT/s | 6.4 GT/s | 4.8 GT/s |
| L1 Execution Cache | 32 KByte | 32 KByte | 32 KByte | 32 KByte | 32 KByte |
| L1 Data Cache | 32 KByte | 32 KByte | 32 KByte | 32 KByte | 32 KByte |
| L2 Cache | 256 KByte | 256 KByte | 256 KByte | 256 KByte | 256 KByte |
| L3 Cache | 8 MB shared | 8 MB shared | 8 MB shared | 8 MB shared | 8 MB shared |
| TDP | 95 Watt | 95 Watt | 130 Watt | 130 Watt | 130 Watt |
| C1E | Yes | Yes | Yes | Yes | Yes |
| Enhanced Intel Speed Step | Yes | Yes | Yes | Yes | Yes |
| Virtualisation | Vanderpool | Vanderpool | Vanderpool | Vanderpool | Vanderpool |
| Instruction sets | MMX, SSE, SSE2, SSE3 SSE4.2, EM64T |
MMX, SSE, SSE2, SSE3 SSE4.2, EM64T |
MMX, SSE, SSE2, SSE3 SSE4.2, EM64T |
MMX, SSE, SSE2, SSE3 SSE4.2, EM64T |
MMX, SSE, SSE2, SSE3 SSE4.2, EM64T |
| 1 - | 9 - |
| 2 - | 10 - |
| 3 - | 11 - Crysis |
| 4 - Test Setup | 12 - PT Boats Knights of Seas |
| 5 - Futuremark | 13 - Resident Evil 5 |
| 6 - Cinebench | 14 - Street Fighter 4 |
| 7 - SiSoft Sandra 1 | 15 - |
| 8 - SiSoft Sandra 2 | 16 - |
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