Athlon II X4 640
Phenom II X4 820
|
|
|
| General information | Athlon II X4 640 | Phenom II X4 820 |
|---|---|---|
| Launched | Q2 2010 | Q4 2009 |
| Used in | Desktop | Desktop |
| Factory | AMD | AMD |
| Socket | AM3 | AM3 |
| Series Name | AMD Athlon II X4 | AMD Phenom II X4 |
| Core Family Name | Propus | Deneb |
| Clock | 3 GHz 0 % | 2.8 GHz 6.7 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 4 0 % | 4 0 % |
| Thermal Design Power (TDP) | 95 W 0 % | 95 W 0 % |
| Lithography | 45 nm 0 % | 45 nm 0 % |
| L1 Cache |
4 × 64 kB Instruction
4 × 64 kB Data |
4 × 64 kB Instruction
4 × 64 kB Data |
| L2 Cache |
4 × 512 kB
|
4 × 512 kB
|
| ECC Supported | No | No |
| Multithreading Supported | No | No |
| Performance | Athlon II X4 640 | Phenom II X4 820 |
| Overall Score | 34752 0 % | 34161 1.7 % |
| Future Proof | 18 % 0 % | 15 % 16.7 % |
| Benchmark Score | 1458 0 % | 1362 6.6 % |
| Single Thread Score | 1214.6 0 % | 1122.4 7.6 % |
| Encrypting Data | 3105.7 MB/s 0 % | 2914.6 MB/s 6.2 % |
| Compressing Data | 50.1 MB/s 0 % | 46 MB/s 8.2 % |
| String objects sorting | 6432.8 thousand/s 0 % | 5922.8 thousand/s 7.9 % |
| Prime numbers generation | 8.9 millions/s 19.2 % | 11.1 millions/s 0 % |
| Mathemathic operations (integer) | 6858.7 millions/s 0 % | 6365.7 millions/s 7.2 % |
| Mathemathic operations (float) | 5036.1 millions/s 0 % | 4596.3 millions/s 8.7 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Athlon II X4 640, Phenom II X4 820.
| Average frames per second | Athlon II X4 640 | Phenom II X4 820 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 57.7 FPS | 55.9 FPS |
| High settings | 92.3 FPS | 89.5 FPS |
| Medium settings | 115.4 FPS | 111.8 FPS |
| Low settings | 144.2 FPS | 139.8 FPS |
| Difference | 0 % | 3.1 % |
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 II X4 640 | Phenom II X4 820 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 111.5 FPS | 110.5 FPS |
| High settings | 178.4 FPS | 176.7 FPS |
| Medium settings | 223.1 FPS | 220.9 FPS |
| Low settings | 278.8 FPS | 276.1 FPS |
| Difference | 0 % | 1 % |
