Phenom II X2 555
Phenom II X2 550
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| General information | Phenom II X2 555 | Phenom II X2 550 |
|---|---|---|
| Launched | Q1 2010 | Q2 2009 |
| Used in | Desktop | Desktop |
| Factory | AMD | AMD |
| Socket | AM2+ | AM2+ |
| Series Name | AMD Phenom II X2 | AMD Phenom II X2 |
| Core Family Name | Callisto | Callisto |
| Clock | 3.2 GHz 0 % | 3.1 GHz 3.1 % |
| Cores | 2 0 % | 2 0 % |
| Threads | 2 0 % | 2 0 % |
| Thermal Design Power (TDP) | 80 W 0 % | 80 W 0 % |
| Lithography | 45 nm 0 % | 45 nm 0 % |
| L1 Cache |
2 × 64 kB Instruction
2 × 64 kB Data |
2 × 64 kB Instruction
2 × 64 kB Data |
| L2 Cache |
2 × 512 kB
|
2 × 512 kB
|
| L3 Cache |
1 × 6 MB
|
1 × 6 MB
|
| ECC Supported | No | No |
| Multithreading Supported | No | No |
| Performance | Phenom II X2 555 | Phenom II X2 550 |
| Overall Score | 30284 0 % | 29415 2.9 % |
| Future Proof | 17 % 0 % | 13 % 23.5 % |
| Benchmark Score | 841 0 % | 749 10.9 % |
| Single Thread Score | 1314.6 0 % | 1237.8 5.8 % |
| Encrypting Data | 1926.5 MB/s 0 % | 1709.6 MB/s 11.3 % |
| Compressing Data | 27 MB/s 0 % | 25.2 MB/s 6.6 % |
| String objects sorting | 3597.5 thousand/s 0 % | 3255 thousand/s 9.5 % |
| Prime numbers generation | 9.9 millions/s 0 % | 8 millions/s 19.4 % |
| Mathemathic operations (integer) | 3714.1 millions/s 0 % | 3249.4 millions/s 12.5 % |
| Mathemathic operations (float) | 2786.1 millions/s 0 % | 2643.2 millions/s 5.1 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Phenom II X2 555, Phenom II X2 550.
| Average frames per second | Phenom II X2 555 | Phenom II X2 550 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 44.7 FPS | 42.3 FPS |
| High settings | 71.5 FPS | 67.6 FPS |
| Medium settings | 89.4 FPS | 84.5 FPS |
| Low settings | 111.8 FPS | 105.6 FPS |
| Difference | 0 % | 5.5 % |
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 X2 555 | Phenom II X2 550 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 103.9 FPS | 102.4 FPS |
| High settings | 166.3 FPS | 163.8 FPS |
| Medium settings | 207.8 FPS | 204.8 FPS |
| Low settings | 259.8 FPS | 256.0 FPS |
| Difference | 0 % | 1.5 % |
