Core i7-965
Core i7-875K
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|
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| General information | Core i7-965 | Core i7-875K |
|---|---|---|
| Launched | Q4 2008 | Q2 2010 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | LGA1366 | LGA1156 |
| Series Name | Intel Core i7 Extreme | Intel Core i7 |
| Core Family Name | Bloomfield | Lynnfield |
| Clock | 3.2 GHz 0 % | 2.9 GHz 9.4 % |
| Turbo Clock | 3.5 GHz 2.8 % | 3.6 GHz 0 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 8 0 % | 8 0 % |
| Thermal Design Power (TDP) | 130 W 0 % | 95 W 26.9 % |
| Lithography | 45 nm 0 % | 45 nm 0 % |
| L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
| L2 Cache |
4 × 256 kB
|
4 × 256 kB
|
| L3 Cache |
1 × 8 MB
|
1 × 8 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | Yes |
| Performance | Core i7-965 | Core i7-875K |
| Overall Score | 38667 0 % | 37772 2.3 % |
| Future Proof | 10 % 44.4 % | 18 % 0 % |
| Benchmark Score | 2235 0 % | 2036 8.9 % |
| Single Thread Score | 1476.5 0 % | 1336.9 9.5 % |
| Encrypting Data | 4798.4 MB/s 0 % | 4395.7 MB/s 8.4 % |
| Compressing Data | 74.6 MB/s 0 % | 66.9 MB/s 10.3 % |
| String objects sorting | 10181.6 thousand/s 0 % | 9241.2 thousand/s 9.2 % |
| Prime numbers generation | 25.2 millions/s 0 % | 23.2 millions/s 8.1 % |
| Mathemathic operations (integer) | 18361.2 millions/s 0 % | 16833.4 millions/s 8.3 % |
| Mathemathic operations (float) | 7741.3 millions/s 0 % | 7199 millions/s 7 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-965, Core i7-875K.
| Average frames per second | Core i7-965 | Core i7-875K |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 69.2 FPS | 66.6 FPS |
| High settings | 110.7 FPS | 106.6 FPS |
| Medium settings | 138.4 FPS | 133.2 FPS |
| Low settings | 173.0 FPS | 166.5 FPS |
| Difference | 0 % | 3.8 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game 1920 × 1080 (FHD (1080p)) for Grand Theft Auto V.
| Grand Theft Auto V | Core i7-965 | Core i7-875K |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 118.4 FPS | 116.8 FPS |
| High settings | 189.4 FPS | 186.9 FPS |
| Medium settings | 236.8 FPS | 233.6 FPS |
| Low settings | 296.0 FPS | 292.0 FPS |
| Difference | 0 % | 1.3 % |
