Phenom II X4 955
Athlon II X4 645
|
|
|
| General information | Phenom II X4 955 | Athlon II X4 645 |
|---|---|---|
| Launched | Q1 2009 | Q4 2010 |
| Used in | Desktop | Desktop |
| Factory | AMD | AMD |
| Socket | AM3 | AM3 |
| Series Name | AMD Phenom II X4 | AMD Athlon II X4 |
| Core Family Name | Deneb | Propus |
| Clock | 3.2 GHz 0 % | 3.1 GHz 3.1 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 4 0 % | 4 0 % |
| Thermal Design Power (TDP) | 125 W 0 % | 95 W 24 % |
| 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 | Phenom II X4 955 | Athlon II X4 645 |
| Overall Score | 35771 0 % | 35160 1.7 % |
| Future Proof | 11 % 47.6 % | 21 % 0 % |
| Benchmark Score | 1637 0 % | 1528 6.7 % |
| Single Thread Score | 1280.4 0 % | 1268.1 1 % |
| Encrypting Data | 3528.8 MB/s 0 % | 3244.7 MB/s 8.1 % |
| Compressing Data | 54.3 MB/s 0 % | 52.3 MB/s 3.8 % |
| String objects sorting | 6949.1 thousand/s 0 % | 6687.9 thousand/s 3.8 % |
| Prime numbers generation | 14.9 millions/s 0 % | 9 millions/s 39.6 % |
| Mathemathic operations (integer) | 7611.4 millions/s 0 % | 7231.8 millions/s 5 % |
| Mathemathic operations (float) | 5449.7 millions/s 0 % | 5155.7 millions/s 5.4 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Phenom II X4 955, Athlon II X4 645.
| Average frames per second | Phenom II X4 955 | Athlon II X4 645 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 60.7 FPS | 58.9 FPS |
| High settings | 97.1 FPS | 94.2 FPS |
| Medium settings | 121.3 FPS | 117.7 FPS |
| Low settings | 151.7 FPS | 147.2 FPS |
| Difference | 0 % | 3 % |
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 | Phenom II X4 955 | Athlon II X4 645 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 113.3 FPS | 112.2 FPS |
| High settings | 181.3 FPS | 179.5 FPS |
| Medium settings | 226.6 FPS | 224.4 FPS |
| Low settings | 283.2 FPS | 280.5 FPS |
| Difference | 0 % | 0.9 % |
