Core i7-965
Core i5-661
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|
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| General information | Core i7-965 | Core i5-661 |
|---|---|---|
| Launched | Q4 2008 | Q1 2010 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | LGA1366 | LGA1156 |
| Series Name | Intel Core i7 Extreme | Intel Core i5 |
| Core Family Name | Bloomfield | Clarkdale |
| Clock | 3.2 GHz 3 % | 3.3 GHz 0 % |
| Turbo Clock | 3.5 GHz 2.8 % | 3.6 GHz 0 % |
| Cores | 4 0 % | 2 50 % |
| Threads | 8 0 % | 4 50 % |
| Thermal Design Power (TDP) | 130 W 0 % | 87 W 33.1 % |
| Lithography | 45 nm 0 % | 32 nm 28.9 % |
| L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
2 × 32 kB Instruction
2 × 32 kB Data |
| L2 Cache |
4 × 256 kB
|
2 × 256 kB
|
| L3 Cache |
1 × 8 MB
|
1 × 4 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | Yes |
| Performance | Core i7-965 | Core i5-661 |
| Overall Score | 38574 0 % | 35510 7.9 % |
| Future Proof | 10 % 41.2 % | 17 % 0 % |
| Benchmark Score | 2214 0 % | 1590 28.2 % |
| Single Thread Score | 1475 0 % | 1449.6 1.7 % |
| Encrypting Data | 5075.3 MB/s 0 % | 3608.6 MB/s 28.9 % |
| Compressing Data | 73.9 MB/s 0 % | 37.7 MB/s 49 % |
| String objects sorting | 10110.6 thousand/s 0 % | 5375.4 thousand/s 46.8 % |
| Prime numbers generation | 25.2 millions/s 0 % | 11 millions/s 56.3 % |
| Mathemathic operations (integer) | 18287.3 millions/s 0 % | 9661.2 millions/s 47.2 % |
| Mathemathic operations (float) | 7850.3 millions/s 0 % | 4045.9 millions/s 48.5 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-965, Core i5-661.
| Average frames per second | Core i7-965 | Core i5-661 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 69.3 FPS | 60.2 FPS |
| High settings | 110.9 FPS | 96.3 FPS |
| Medium settings | 138.6 FPS | 120.4 FPS |
| Low settings | 173.3 FPS | 150.5 FPS |
| Difference | 0 % | 13.2 % |
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 i5-661 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 118.5 FPS | 113.2 FPS |
| High settings | 189.7 FPS | 181.1 FPS |
| Medium settings | 237.1 FPS | 226.4 FPS |
| Low settings | 296.4 FPS | 283.0 FPS |
| Difference | 0 % | 4.5 % |
