Core i5-2500K
Core i5-661
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|
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| General information | Core i5-2500K | Core i5-661 |
|---|---|---|
| Launched | Q4 2010 | Q1 2010 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | LGA1155 | LGA1156 |
| Series Name | Intel Core i5 | Intel Core i5 |
| Core Family Name | Sandy Bridge | Clarkdale |
| Clock | 3.3 GHz 0 % | 3.3 GHz 0 % |
| Turbo Clock | 3.7 GHz 0 % | 3.6 GHz 2.7 % |
| Cores | 4 0 % | 2 50 % |
| Threads | 4 0 % | 4 0 % |
| Thermal Design Power (TDP) | 95 W 0 % | 87 W 8.4 % |
| Lithography | 32 nm 0 % | 32 nm 0 % |
| L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
2 × 32 kB Instruction
2 × 32 kB Data |
| L2 Cache |
2 × 256 kB
|
2 × 256 kB
|
| L3 Cache |
1 × 6 MB
|
1 × 4 MB
|
| ECC Supported | No | No |
| Multithreading Supported | No | Yes |
| Integrated GPU | Intel HD Graphics 3000 | Intel HD Graphics |
| Performance | Core i5-2500K | Core i5-661 |
| Overall Score | 40396 0 % | 35534 12 % |
| Future Proof | 21 % 0 % | 17 % 19 % |
| Benchmark Score | 2663 0 % | 1594 40.1 % |
| Single Thread Score | 1699.7 0 % | 1428.6 16 % |
| Encrypting Data | 1044.2 MB/s 71.1 % | 3607.3 MB/s 0 % |
| Compressing Data | 65.8 MB/s 0 % | 38.1 MB/s 42.1 % |
| String objects sorting | 9107.3 thousand/s 0 % | 5300.4 thousand/s 41.8 % |
| Prime numbers generation | 26.2 millions/s 0 % | 10.9 millions/s 58.2 % |
| Mathemathic operations (integer) | 14532.9 millions/s 0 % | 9529.4 millions/s 34.4 % |
| Mathemathic operations (float) | 7326 millions/s 0 % | 4004 millions/s 45.3 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-2500K, Core i5-661.
| Average frames per second | Core i5-2500K | Core i5-661 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 74.7 FPS | 60.3 FPS |
| High settings | 119.5 FPS | 96.4 FPS |
| Medium settings | 149.4 FPS | 120.5 FPS |
| Low settings | 186.8 FPS | 150.6 FPS |
| Difference | 0 % | 19.3 % |
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 i5-2500K | Core i5-661 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 121.7 FPS | 113.1 FPS |
| High settings | 194.6 FPS | 181.0 FPS |
| Medium settings | 243.3 FPS | 226.2 FPS |
| Low settings | 304.1 FPS | 282.8 FPS |
| Difference | 0 % | 7 % |
