Athlon X4 840
A4-6300B
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| General information | Athlon X4 840 | A4-6300B |
|---|---|---|
| Launched | Q1 2015 | Q4 2013 |
| Used in | Desktop | Desktop |
| Factory | AMD | AMD |
| Socket | FM2+ | FM2 |
| Series Name | AMD Athlon X4 | AMD A4 |
| Core Family Name | Kaveri | Richland |
| Clock | 3.1 GHz 16.2 % | 3.7 GHz 0 % |
| Turbo Clock | 3.8 GHz 2.6 % | 3.9 GHz 0 % |
| Cores | 4 0 % | 2 50 % |
| Threads | 4 0 % | 2 50 % |
| Thermal Design Power (TDP) | 65 W 0 % | 65 W 0 % |
| Lithography | 28 nm 12.5 % | 32 nm 0 % |
| L1 Cache |
2 × 96 kB Instruction
4 × 16 kB Data |
2 × 16 kB Data
1 × 64 kB Instruction |
| L2 Cache |
2 × 2 MB
|
1 × 1 MB
|
| ECC Supported | No | No |
| Multithreading Supported | No | No |
| Performance | Athlon X4 840 | A4-6300B |
| Overall Score | 38273 0 % | 30440 20.5 % |
| Future Proof | 46 % 0 % | 39 % 15.2 % |
| Benchmark Score | 2146 0 % | 859 60 % |
| Single Thread Score | 1494 0 % | 1364.8 8.6 % |
| Encrypting Data | 4923.9 MB/s 0 % | 1974.1 MB/s 59.9 % |
| Compressing Data | 54.5 MB/s 0 % | 21.2 MB/s 61.2 % |
| String objects sorting | 6487 thousand/s 0 % | 2775.1 thousand/s 57.2 % |
| Prime numbers generation | 13.1 millions/s 0 % | 4 millions/s 69.5 % |
| Mathemathic operations (integer) | 19612.2 millions/s 0 % | 8897.6 millions/s 54.6 % |
| Mathemathic operations (float) | 5402.3 millions/s 0 % | 2338.3 millions/s 56.7 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Athlon X4 840, A4-6300B.
| Average frames per second | Athlon X4 840 | A4-6300B |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 68.4 FPS | 45.2 FPS |
| High settings | 109.5 FPS | 72.4 FPS |
| Medium settings | 136.8 FPS | 90.5 FPS |
| Low settings | 171.0 FPS | 113.1 FPS |
| Difference | 0 % | 33.9 % |
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 | Athlon X4 840 | A4-6300B |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 118.0 FPS | 104.3 FPS |
| High settings | 188.8 FPS | 166.8 FPS |
| Medium settings | 236.0 FPS | 208.5 FPS |
| Low settings | 295.0 FPS | 260.6 FPS |
| Difference | 0 % | 11.7 % |
