Athlon X4 840
Athlon II X2 245
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| General information | Athlon X4 840 | Athlon II X2 245 |
|---|---|---|
| Launched | Q1 2015 | Q3 2009 |
| Used in | Desktop | Desktop |
| Factory | AMD | AMD |
| Socket | FM2+ | AM2+ |
| Series Name | AMD Athlon X4 | AMD Athlon II X2 |
| Core Family Name | Kaveri | Regor |
| Clock | 3.1 GHz 0 % | 2.9 GHz 6.5 % |
| Cores | 4 0 % | 2 50 % |
| Threads | 4 0 % | 2 50 % |
| Thermal Design Power (TDP) | 65 W 0 % | 65 W 0 % |
| Lithography | 28 nm 37.8 % | 45 nm 0 % |
| L1 Cache |
2 × 96 kB Instruction
4 × 16 kB Data |
2 × 64 kB Instruction
2 × 64 kB Data |
| L2 Cache |
2 × 2 MB
|
2 × 1 MB
|
| ECC Supported | No | No |
| Multithreading Supported | No | No |
| Performance | Athlon X4 840 | Athlon II X2 245 |
| Overall Score | 38273 0 % | 29092 24 % |
| Future Proof | 46 % 0 % | 14 % 69.6 % |
| Benchmark Score | 2146 0 % | 716 66.6 % |
| Single Thread Score | 1496.9 0 % | 1138.7 23.9 % |
| Encrypting Data | 4884.9 MB/s 0 % | 1630.7 MB/s 66.6 % |
| Compressing Data | 54.5 MB/s 0 % | 24.1 MB/s 55.7 % |
| String objects sorting | 6447.9 thousand/s 0 % | 3039.1 thousand/s 52.9 % |
| Prime numbers generation | 13 millions/s 0 % | 5 millions/s 61.9 % |
| Mathemathic operations (integer) | 19651.6 millions/s 0 % | 3229.1 millions/s 83.6 % |
| Mathemathic operations (float) | 5396.9 millions/s 0 % | 2543.1 millions/s 52.9 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Athlon X4 840, Athlon II X2 245.
| Average frames per second | Athlon X4 840 | Athlon II X2 245 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 68.4 FPS | 41.4 FPS |
| High settings | 109.5 FPS | 66.2 FPS |
| Medium settings | 136.8 FPS | 82.7 FPS |
| Low settings | 171.0 FPS | 103.4 FPS |
| Difference | 0 % | 39.5 % |
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 | Athlon X4 840 | Athlon II X2 245 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 118.0 FPS | 101.8 FPS |
| High settings | 188.8 FPS | 162.9 FPS |
| Medium settings | 236.0 FPS | 203.6 FPS |
| Low settings | 295.0 FPS | 254.6 FPS |
| Difference | 0 % | 13.7 % |
