Phenom II X4 945
Athlon II X2 255
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|
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| General information | Phenom II X4 945 | Athlon II X2 255 |
|---|---|---|
| Launched | Q2 2009 | Q1 2010 |
| Used in | Desktop | Desktop |
| Factory | AMD | AMD |
| Socket | AM3 | AM3 |
| Series Name | AMD Phenom II X4 | AMD Athlon II X2 |
| Core Family Name | Deneb | Regor |
| Clock | 3 GHz 3.2 % | 3.1 GHz 0 % |
| Cores | 4 0 % | 2 50 % |
| Threads | 4 0 % | 2 50 % |
| Thermal Design Power (TDP) | 125 W 0 % | 65 W 48 % |
| Lithography | 45 nm 0 % | 45 nm 0 % |
| L1 Cache |
4 × 64 kB Instruction
4 × 64 kB Data |
2 × 64 kB Instruction
2 × 64 kB Data |
| L2 Cache |
4 × 512 kB
|
2 × 1 MB
|
| ECC Supported | No | No |
| Multithreading Supported | No | No |
| Performance | Phenom II X4 945 | Athlon II X2 255 |
| Overall Score | 35220 0 % | 29491 16.3 % |
| Future Proof | 13 % 23.5 % | 17 % 0 % |
| Benchmark Score | 1539 0 % | 756 50.9 % |
| Single Thread Score | 1239.2 0 % | 1229.1 0.8 % |
| Encrypting Data | 3517.2 MB/s 0 % | 1739.4 MB/s 50.5 % |
| Compressing Data | 50.9 MB/s 0 % | 25.4 MB/s 50.2 % |
| String objects sorting | 6521 thousand/s 0 % | 3316.3 thousand/s 49.1 % |
| Prime numbers generation | 14 millions/s 0 % | 6 millions/s 56.7 % |
| Mathemathic operations (integer) | 7062.1 millions/s 0 % | 3448.6 millions/s 51.2 % |
| Mathemathic operations (float) | 5246.2 millions/s 0 % | 2500.5 millions/s 52.3 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Phenom II X4 945, Athlon II X2 255.
| Average frames per second | Phenom II X4 945 | Athlon II X2 255 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 59.3 FPS | 42.5 FPS |
| High settings | 94.9 FPS | 68.0 FPS |
| Medium settings | 118.6 FPS | 85.0 FPS |
| Low settings | 148.3 FPS | 106.2 FPS |
| Difference | 0 % | 28.4 % |
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 945 | Athlon II X2 255 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 112.6 FPS | 102.6 FPS |
| High settings | 180.2 FPS | 164.1 FPS |
| Medium settings | 225.2 FPS | 205.1 FPS |
| Low settings | 281.5 FPS | 256.4 FPS |
| Difference | 0 % | 8.9 % |
