A8-3870K
Athlon II X4 631
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| General information | A8-3870K | Athlon II X4 631 |
|---|---|---|
| Launched | Q4 2011 | Q3 2011 |
| Used in | Desktop | Desktop |
| Factory | AMD | AMD |
| Socket | FM1 | FM1 |
| Series Name | AMD A8 | AMD Athlon II X4 |
| Core Family Name | Llano | Llano |
| Clock | 3 GHz 0 % | 2.6 GHz 13.3 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 4 0 % | 4 0 % |
| Thermal Design Power (TDP) | 100 W 0 % | 100 W 0 % |
| Lithography | 32 nm 0 % | 32 nm 0 % |
| L1 Cache |
4 × 64 kB Instruction
4 × 64 kB Data |
4 × 64 kB Instruction
4 × 64 kB Data |
| L2 Cache |
4 × 1 MB
|
1 × 2 MB
|
| ECC Supported | No | No |
| Multithreading Supported | No | No |
| Performance | A8-3870K | Athlon II X4 631 |
| Overall Score | 34928 0 % | 34336 1.7 % |
| Future Proof | 27 % 0 % | 26 % 3.7 % |
| Benchmark Score | 1488 0 % | 1390 6.6 % |
| Single Thread Score | 1215.5 0 % | 1122.2 7.7 % |
| Encrypting Data | 3419 MB/s 0 % | 3171 MB/s 7.3 % |
| Compressing Data | 50.3 MB/s 0 % | 46.6 MB/s 7.3 % |
| String objects sorting | 6403.2 thousand/s 0 % | 5987 thousand/s 6.5 % |
| Prime numbers generation | 10.1 millions/s 9 % | 11 millions/s 0 % |
| Mathemathic operations (integer) | 6911.2 millions/s 0 % | 6360.4 millions/s 8 % |
| Mathemathic operations (float) | 5331 millions/s 0 % | 4961 millions/s 6.9 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for A8-3870K, Athlon II X4 631.
| Average frames per second | A8-3870K | Athlon II X4 631 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 58.4 FPS | 56.7 FPS |
| High settings | 93.5 FPS | 90.8 FPS |
| Medium settings | 116.9 FPS | 113.5 FPS |
| Low settings | 146.1 FPS | 141.8 FPS |
| Difference | 0 % | 2.9 % |
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 | A8-3870K | Athlon II X4 631 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 112.1 FPS | 111.1 FPS |
| High settings | 179.4 FPS | 177.7 FPS |
| Medium settings | 224.2 FPS | 222.2 FPS |
| Low settings | 280.3 FPS | 277.7 FPS |
| Difference | 0 % | 0.9 % |
