Athlon X4 840
A8-7670K
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| General information | Athlon X4 840 | A8-7670K |
|---|---|---|
| Launched | Q1 2015 | Q3 2015 |
| Used in | Desktop | Desktop |
| Factory | AMD | AMD |
| Socket | FM2+ | FM2+ |
| Series Name | AMD Athlon X4 | AMD A8 |
| Core Family Name | Kaveri | Godavari |
| Clock | 3.1 GHz 13.9 % | 3.6 GHz 0 % |
| Turbo Clock | 3.8 GHz 2.6 % | 3.9 GHz 0 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 4 0 % | 4 0 % |
| Thermal Design Power (TDP) | 65 W 31.6 % | 95 W 0 % |
| Lithography | 28 nm 0 % | 28 nm 0 % |
| L1 Cache |
2 × 96 kB Instruction
4 × 16 kB Data |
2 × 96 kB Instruction
4 × 16 kB Data |
| L2 Cache |
2 × 2 MB
|
2 × 2 MB
|
| ECC Supported | No | No |
| Multithreading Supported | No | No |
| Performance | Athlon X4 840 | A8-7670K |
| Overall Score | 38274 0 % | 37903 1 % |
| Future Proof | 46 % 6.1 % | 49 % 0 % |
| Benchmark Score | 2146 0 % | 2064 3.8 % |
| Single Thread Score | 1479.1 0 % | 1473.1 0.4 % |
| Encrypting Data | 4880.4 MB/s 0 % | 4722 MB/s 3.2 % |
| Compressing Data | 54.4 MB/s 0 % | 52.5 MB/s 3.6 % |
| String objects sorting | 6460.9 thousand/s 0 % | 6166 thousand/s 4.6 % |
| Prime numbers generation | 13.1 millions/s 0 % | 11.9 millions/s 8.9 % |
| Mathemathic operations (integer) | 19750.1 millions/s 0 % | 18456.4 millions/s 6.6 % |
| Mathemathic operations (float) | 5429.4 millions/s 0 % | 5109.6 millions/s 5.9 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Athlon X4 840, A8-7670K.
| Average frames per second | Athlon X4 840 | A8-7670K |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 68.4 FPS | 67.3 FPS |
| High settings | 109.5 FPS | 107.7 FPS |
| Medium settings | 136.8 FPS | 134.6 FPS |
| Low settings | 171.0 FPS | 168.2 FPS |
| Difference | 0 % | 1.6 % |
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 X4 840 | A8-7670K |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 118.0 FPS | 117.4 FPS |
| High settings | 188.8 FPS | 187.8 FPS |
| Medium settings | 236.0 FPS | 234.8 FPS |
| Low settings | 295.0 FPS | 293.5 FPS |
| Difference | 0 % | 0.5 % |
