Core i7-975
Core i5-2300
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|
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| General information | Core i7-975 | Core i5-2300 |
|---|---|---|
| Launched | Q2 2009 | Q1 2011 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | LGA1366 | LGA1155 |
| Series Name | Intel Core i7 Extreme | Intel Core i5 |
| Core Family Name | Bloomfield | Sandy Bridge |
| Clock | 3.3 GHz 0 % | 2.8 GHz 15.2 % |
| Turbo Clock | 3.6 GHz 0 % | 3.1 GHz 13.9 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 8 0 % | 4 50 % |
| Thermal Design Power (TDP) | 130 W 0 % | 95 W 26.9 % |
| Lithography | 45 nm 0 % | 32 nm 28.9 % |
| L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
| L2 Cache |
4 × 256 kB
|
2 × 256 kB
|
| L3 Cache |
1 × 8 MB
|
1 × 6 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | No |
| Performance | Core i7-975 | Core i5-2300 |
| Overall Score | 38771 0 % | 38655 0.3 % |
| Future Proof | 13 % 43.5 % | 23 % 0 % |
| Benchmark Score | 2260 0 % | 2233 1.2 % |
| Single Thread Score | 1489 0 % | 1435.3 3.6 % |
| Encrypting Data | 4864.8 MB/s 0 % | 4816.7 MB/s 1 % |
| Compressing Data | 74.9 MB/s 0 % | 55.8 MB/s 25.5 % |
| String objects sorting | 10279.1 thousand/s 0 % | 7683.3 thousand/s 25.3 % |
| Prime numbers generation | 25.9 millions/s 0 % | 22.1 millions/s 14.5 % |
| Mathemathic operations (integer) | 18688.7 millions/s 0 % | 12261.9 millions/s 34.4 % |
| Mathemathic operations (float) | 7978.7 millions/s 0 % | 6253.8 millions/s 21.6 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-975, Core i5-2300.
| Average frames per second | Core i7-975 | Core i5-2300 |
|---|---|---|
| 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 % | 0.5 % |
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 i5-2300 |
|---|---|---|
| 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 | 236.7 FPS |
| Low settings | 296.5 FPS | 295.9 FPS |
| Difference | 0 % | 0.2 % |
