Pentium G645
Phenom II X2 555
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| General information | Pentium G645 | Phenom II X2 555 |
|---|---|---|
| Launched | Q1 2012 | Q1 2010 |
| Used in | Desktop | Desktop |
| Factory | Intel | AMD |
| Socket | LGA1155 | AM2+ |
| Series Name | Intel Pentium | AMD Phenom II X2 |
| Core Family Name | Sandy Bridge | Callisto |
| Clock | 2.9 GHz 9.4 % | 3.2 GHz 0 % |
| Cores | 2 0 % | 2 0 % |
| Threads | 2 0 % | 2 0 % |
| Thermal Design Power (TDP) | 65 W 18.8 % | 80 W 0 % |
| Lithography | 32 nm 28.9 % | 45 nm 0 % |
| L1 Cache |
2 × 32 kB Instruction
2 × 32 kB Data |
2 × 64 kB Instruction
2 × 64 kB Data |
| L2 Cache |
2 × 256 kB
|
2 × 512 kB
|
| L3 Cache |
1 × 3 MB
|
1 × 6 MB
|
| ECC Supported | No | No |
| Multithreading Supported | No | No |
| Performance | Pentium G645 | Phenom II X2 555 |
| Overall Score | 30811 0 % | 30284 1.7 % |
| Future Proof | 28 % 0 % | 17 % 39.3 % |
| Benchmark Score | 901 0 % | 841 6.7 % |
| Single Thread Score | 1322 0 % | 1315.9 0.5 % |
| Encrypting Data | 2049.8 MB/s 0 % | 1920.7 MB/s 6.3 % |
| Compressing Data | 26.6 MB/s 1.8 % | 27.1 MB/s 0 % |
| String objects sorting | 3767.3 thousand/s 0 % | 3540.2 thousand/s 6 % |
| Prime numbers generation | 10.9 millions/s 0 % | 10 millions/s 8.4 % |
| Mathemathic operations (integer) | 5808.5 millions/s 0 % | 3759 millions/s 35.3 % |
| Mathemathic operations (float) | 3011.9 millions/s 0 % | 2777.8 millions/s 7.8 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Pentium G645, Phenom II X2 555.
| Average frames per second | Pentium G645 | Phenom II X2 555 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 46.3 FPS | 44.7 FPS |
| High settings | 74.1 FPS | 71.5 FPS |
| Medium settings | 92.6 FPS | 89.4 FPS |
| Low settings | 115.7 FPS | 111.8 FPS |
| Difference | 0 % | 3.4 % |
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 | Pentium G645 | Phenom II X2 555 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 104.9 FPS | 104.0 FPS |
| High settings | 167.8 FPS | 166.4 FPS |
| Medium settings | 209.7 FPS | 208.0 FPS |
| Low settings | 262.2 FPS | 259.9 FPS |
| Difference | 0 % | 0.8 % |
