Athlon X4 845
Athlon II X4 640
|
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| General information | Athlon X4 845 | Athlon II X4 640 |
|---|---|---|
| Launched | Q1 2016 | Q2 2010 |
| Used in | Desktop | Desktop |
| Factory | AMD | AMD |
| Socket | FM2+ | AM3 |
| Series Name | AMD Athlon X4 | AMD Athlon II X4 |
| Core Family Name | Carrizo | Propus |
| Clock | 3.5 GHz 0 % | 3 GHz 14.3 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 4 0 % | 4 0 % |
| Thermal Design Power (TDP) | 65 W 31.6 % | 95 W 0 % |
| Lithography | 28 nm 37.8 % | 45 nm 0 % |
| L1 Cache |
4 × 32 kB Data
2 × 96 kB Instruction |
4 × 64 kB Instruction
4 × 64 kB Data |
| L2 Cache |
1 × 1 MB
|
4 × 512 kB
|
| ECC Supported | No | No |
| Multithreading Supported | No | No |
| Performance | Athlon X4 845 | Athlon II X4 640 |
| Overall Score | 39606 0 % | 34675 12.5 % |
| Future Proof | 52 % 0 % | 18 % 65.4 % |
| Benchmark Score | 2461 0 % | 1446 41.2 % |
| Single Thread Score | 1667.6 0 % | 1212 27.3 % |
| Encrypting Data | 1233.3 MB/s 62.6 % | 3301.1 MB/s 0 % |
| Compressing Data | 63.3 MB/s 0 % | 50.1 MB/s 20.9 % |
| String objects sorting | 6816.3 thousand/s 0 % | 6389.9 thousand/s 6.3 % |
| Prime numbers generation | 12.1 millions/s 0 % | 9.1 millions/s 24.8 % |
| Mathemathic operations (integer) | 20377.7 millions/s 0 % | 6854.7 millions/s 66.4 % |
| Mathemathic operations (float) | 6326.2 millions/s 0 % | 4985.9 millions/s 21.2 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Athlon X4 845, Athlon II X4 640.
| Average frames per second | Athlon X4 845 | Athlon II X4 640 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 72.3 FPS | 57.8 FPS |
| High settings | 115.7 FPS | 92.4 FPS |
| Medium settings | 144.7 FPS | 115.5 FPS |
| Low settings | 180.8 FPS | 144.4 FPS |
| Difference | 0 % | 20.2 % |
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 845 | Athlon II X4 640 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 120.4 FPS | 111.7 FPS |
| High settings | 192.6 FPS | 178.7 FPS |
| Medium settings | 240.8 FPS | 223.4 FPS |
| Low settings | 301.0 FPS | 279.3 FPS |
| Difference | 0 % | 7.2 % |
