A6-6420K
A6-6400K
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| General information | A6-6420K | A6-6400K |
|---|---|---|
| Launched | Q4 2014 | Q3 2013 |
| Used in | Desktop | Desktop |
| Factory | AMD | AMD |
| Socket | FM2 | FM2 |
| Series Name | AMD A6 | AMD A6 |
| Core Family Name | Richland | Richland |
| Clock | 4 GHz 0 % | 3.9 GHz 2.5 % |
| Turbo Clock | 4.2 GHz 0 % | 4.1 GHz 2.4 % |
| Cores | 2 0 % | 2 0 % |
| Threads | 2 0 % | 2 0 % |
| Thermal Design Power (TDP) | 65 W 0 % | 65 W 0 % |
| Lithography | 32 nm 0 % | 32 nm 0 % |
| L1 Cache |
2 × 16 kB Data
1 × 64 kB Instruction |
2 × 16 kB Data
1 × 64 kB Instruction |
| L2 Cache |
1 × 1 MB
|
1 × 1 MB
|
| ECC Supported | No | No |
| Multithreading Supported | No | No |
| Integrated GPU | Radeon HD 8000 Series | Radeon HD 8470D |
| Performance | A6-6420K | A6-6400K |
| Overall Score | 31771 0 % | 31365 1.3 % |
| Future Proof | 44 % 0 % | 37 % 15.9 % |
| Benchmark Score | 1019 0 % | 968 5 % |
| Single Thread Score | 1546.8 0 % | 1440.3 6.9 % |
| Encrypting Data | 2326.4 MB/s 0 % | 2205.4 MB/s 5.2 % |
| Compressing Data | 26.8 MB/s 0 % | 24.7 MB/s 7.8 % |
| String objects sorting | 3492.5 thousand/s 0 % | 3197.4 thousand/s 8.5 % |
| Prime numbers generation | 6 millions/s 0 % | 5 millions/s 16.1 % |
| Mathemathic operations (integer) | 10383 millions/s 0 % | 9686.9 millions/s 6.7 % |
| Mathemathic operations (float) | 2609 millions/s 0 % | 2548.9 millions/s 2.3 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for A6-6420K, A6-6400K.
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 | A6-6420K | A6-6400K |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 106.6 FPS | 105.9 FPS |
| High settings | 170.6 FPS | 169.4 FPS |
| Medium settings | 213.2 FPS | 211.8 FPS |
| Low settings | 266.5 FPS | 264.7 FPS |
| Difference | 0 % | 0.7 % |
