Core i7-975
Core i7-965
|
|
|
| General information | Core i7-975 | Core i7-965 |
|---|---|---|
| Launched | Q2 2009 | Q4 2008 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | LGA1366 | LGA1366 |
| Series Name | Intel Core i7 Extreme | Intel Core i7 Extreme |
| Core Family Name | Bloomfield | Bloomfield |
| Clock | 3.3 GHz 0 % | 3.2 GHz 3 % |
| Turbo Clock | 3.6 GHz 0 % | 3.5 GHz 2.8 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 8 0 % | 8 0 % |
| Thermal Design Power (TDP) | 130 W 0 % | 130 W 0 % |
| 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 i7-975 | Core i7-965 |
| Overall Score | 38771 0 % | 38667 0.3 % |
| Future Proof | 13 % 0 % | 10 % 23.1 % |
| Benchmark Score | 2260 0 % | 2235 1.1 % |
| Single Thread Score | 1507 0 % | 1461.7 3 % |
| Encrypting Data | 4840.6 MB/s 0 % | 4784 MB/s 1.2 % |
| Compressing Data | 74.7 MB/s 0 % | 74.5 MB/s 0.2 % |
| String objects sorting | 10330.6 thousand/s 0 % | 10222.1 thousand/s 1.1 % |
| Prime numbers generation | 25.8 millions/s 0 % | 25.2 millions/s 2.5 % |
| Mathemathic operations (integer) | 18800.7 millions/s 0 % | 18508.9 millions/s 1.6 % |
| Mathemathic operations (float) | 7899.3 millions/s 0 % | 7795.8 millions/s 1.3 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-975, Core i7-965.
| Average frames per second | Core i7-975 | Core i7-965 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 69.5 FPS | 69.2 FPS |
| High settings | 111.2 FPS | 110.7 FPS |
| Medium settings | 139.1 FPS | 138.4 FPS |
| Low settings | 173.8 FPS | 173.0 FPS |
| Difference | 0 % | 0.4 % |
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 i7-975 | Core i7-965 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 118.6 FPS | 118.4 FPS |
| High settings | 189.7 FPS | 189.4 FPS |
| Medium settings | 237.2 FPS | 236.8 FPS |
| Low settings | 296.5 FPS | 296.0 FPS |
| Difference | 0 % | 0.2 % |
