Core i7-2600K
Athlon II X4 645
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| General information | Core i7-2600K | Athlon II X4 645 |
|---|---|---|
| Launched | Q4 2010 | Q4 2010 |
| Used in | Desktop | Desktop |
| Factory | Intel | AMD |
| Socket | LGA1155 | AM3 |
| Series Name | Intel Core i7 | AMD Athlon II X4 |
| Core Family Name | Sandy Bridge | Propus |
| Clock | 3.4 GHz 0 % | 3.1 GHz 8.8 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 8 0 % | 4 50 % |
| Thermal Design Power (TDP) | 95 W 0 % | 95 W 0 % |
| Lithography | 32 nm 28.9 % | 45 nm 0 % |
| L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
4 × 64 kB Instruction
4 × 64 kB Data |
| L2 Cache |
4 × 256 kB
|
4 × 512 kB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | No |
| Performance | Core i7-2600K | Athlon II X4 645 |
| Overall Score | 43391 0 % | 35097 19.1 % |
| Future Proof | 21 % 0 % | 21 % 0 % |
| Benchmark Score | 3545 0 % | 1517 57.2 % |
| Single Thread Score | 1725.6 0 % | 1270.3 26.4 % |
| Encrypting Data | 1657.2 MB/s 52.3 % | 3475.4 MB/s 0 % |
| Compressing Data | 89.3 MB/s 0 % | 52.6 MB/s 41.1 % |
| String objects sorting | 13290.3 thousand/s 0 % | 6713 thousand/s 49.5 % |
| Prime numbers generation | 25.9 millions/s 0 % | 8.9 millions/s 65.7 % |
| Mathemathic operations (integer) | 21132.7 millions/s 0 % | 7262.5 millions/s 65.6 % |
| Mathemathic operations (float) | 7884.1 millions/s 0 % | 5233.2 millions/s 33.6 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-2600K, Athlon II X4 645.
| Average frames per second | Core i7-2600K | Athlon II X4 645 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 83.6 FPS | 58.9 FPS |
| High settings | 133.7 FPS | 94.3 FPS |
| Medium settings | 167.1 FPS | 117.9 FPS |
| Low settings | 208.9 FPS | 147.4 FPS |
| Difference | 0 % | 29.5 % |
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 i7-2600K | Athlon II X4 645 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 127.1 FPS | 112.4 FPS |
| High settings | 203.3 FPS | 179.9 FPS |
| Medium settings | 254.1 FPS | 224.8 FPS |
| Low settings | 317.6 FPS | 281.1 FPS |
| Difference | 0 % | 11.5 % |
