Athlon II X4 640
A8-3820
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| General information | Athlon II X4 640 | A8-3820 |
|---|---|---|
| Launched | Q2 2010 | Q1 2012 |
| Used in | Desktop | Desktop |
| Factory | AMD | AMD |
| Socket | AM3 | FM1 |
| Clock | 3 GHz 0 % | 2.5 GHz 16.7 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 4 0 % | 4 0 % |
| Thermal Design Power (TDP) | 95 W 0 % | 65 W 31.6 % |
| Performance | Athlon II X4 640 | A8-3820 |
| Overall Score | 34752 0 % | 34516 0.7 % |
| Future Proof | 18 % 35.7 % | 28 % 0 % |
| Benchmark Score | 1458 0 % | 1419 2.7 % |
| Single Thread Score | 1207.4 0 % | 1120.8 7.2 % |
| Encrypting Data | 3146.4 MB/s 0 % | 3031.5 MB/s 3.7 % |
| Compressing Data | 50.2 MB/s 0 % | 46.2 MB/s 8.1 % |
| String objects sorting | 6375.1 thousand/s 0 % | 5808 thousand/s 8.9 % |
| Prime numbers generation | 9 millions/s 18.4 % | 11 millions/s 0 % |
| Mathemathic operations (integer) | 6900.1 millions/s 0 % | 6468 millions/s 6.3 % |
| Mathemathic operations (float) | 4985.9 millions/s 1.3 % | 5052.1 millions/s 0 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Athlon II X4 640, A8-3820.
| Average frames per second | Athlon II X4 640 | A8-3820 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 57.7 FPS | 57.0 FPS |
| High settings | 92.3 FPS | 91.2 FPS |
| Medium settings | 115.4 FPS | 113.9 FPS |
| Low settings | 144.2 FPS | 142.4 FPS |
| Difference | 0 % | 1.2 % |
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 | Athlon II X4 640 | A8-3820 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 111.5 FPS | 111.1 FPS |
| High settings | 178.4 FPS | 177.8 FPS |
| Medium settings | 223.0 FPS | 222.2 FPS |
| Low settings | 278.7 FPS | 277.7 FPS |
| Difference | 0 % | 0.4 % |
