Athlon X4 740
A6-6400K
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| General information | Athlon X4 740 | A6-6400K |
|---|---|---|
| Launched | Q4 2012 | Q3 2013 |
| Used in | Desktop | Desktop |
| Factory | AMD | AMD |
| Socket | FM2 | FM2 |
| Series Name | AMD Athlon X4 | AMD A6 |
| Core Family Name | Richland | Richland |
| Clock | 3.2 GHz 17.9 % | 3.9 GHz 0 % |
| Turbo Clock | 3.7 GHz 9.8 % | 4.1 GHz 0 % |
| Cores | 4 0 % | 2 50 % |
| Threads | 4 0 % | 2 50 % |
| Thermal Design Power (TDP) | 65 W 0 % | 65 W 0 % |
| Lithography | 32 nm 0 % | 32 nm 0 % |
| L1 Cache |
4 × 16 kB Data
2 × 64 kB Instruction |
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 740 | A6-6400K |
| Overall Score | 36117 0 % | 31365 13.2 % |
| Future Proof | 33 % 10.8 % | 37 % 0 % |
| Benchmark Score | 1702 0 % | 968 43.1 % |
| Single Thread Score | 1369.9 4.9 % | 1440.3 0 % |
| Encrypting Data | 3889.6 MB/s 0 % | 2210.1 MB/s 43.2 % |
| Compressing Data | 42.3 MB/s 0 % | 24.8 MB/s 41.4 % |
| String objects sorting | 5379.5 thousand/s 0 % | 3203.8 thousand/s 40.4 % |
| Prime numbers generation | 10.9 millions/s 0 % | 5 millions/s 54 % |
| Mathemathic operations (integer) | 17654.6 millions/s 0 % | 9610 millions/s 45.6 % |
| Mathemathic operations (float) | 4769 millions/s 0 % | 2556.6 millions/s 46.4 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Athlon X4 740, A6-6400K.
| Average frames per second | Athlon X4 740 | A6-6400K |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 62.0 FPS | 48.0 FPS |
| High settings | 99.2 FPS | 76.7 FPS |
| Medium settings | 124.0 FPS | 95.9 FPS |
| Low settings | 155.0 FPS | 119.9 FPS |
| Difference | 0 % | 22.7 % |
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 740 | A6-6400K |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 114.2 FPS | 105.8 FPS |
| High settings | 182.7 FPS | 169.3 FPS |
| Medium settings | 228.4 FPS | 211.7 FPS |
| Low settings | 285.5 FPS | 264.6 FPS |
| Difference | 0 % | 7.3 % |
