Xeon E3-1275 V2
Xeon E5640
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| General information | Xeon E3-1275 V2 | Xeon E5640 |
|---|---|---|
| Launched | Q2 2012 | Q2 2010 |
| Used in | Server | Server |
| Factory | Intel | Intel |
| Socket | LGA1155 | LGA1366 |
| Clock | 3.5 GHz 0 % | 2.7 GHz 22.9 % |
| Turbo Clock | 3.9 GHz 0 % | 2.9 GHz 25.6 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 8 0 % | 8 0 % |
| Thermal Design Power (TDP) | 77 W 3.8 % | 80 W 0 % |
| Performance | Xeon E3-1275 V2 | Xeon E5640 |
| Overall Score | 45502 0 % | 39333 13.6 % |
| Future Proof | 30 % 0 % | 18 % 40 % |
| Benchmark Score | 4287 0 % | 2393 44.2 % |
| Single Thread Score | 2108.4 0 % | 1163.9 44.8 % |
| Encrypting Data | 1965.2 MB/s 0 % | 1386 MB/s 29.5 % |
| Compressing Data | 104.7 MB/s 0 % | 55.8 MB/s 46.8 % |
| String objects sorting | 14501.5 thousand/s 0 % | 7654 thousand/s 47.2 % |
| Prime numbers generation | 31.2 millions/s 0 % | 25.1 millions/s 19.6 % |
| Mathemathic operations (integer) | 23316.9 millions/s 0 % | 13976 millions/s 40.1 % |
| Mathemathic operations (float) | 11829.8 millions/s 0 % | 5894.4 millions/s 50.2 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E3-1275 V2, Xeon E5640.
| Average frames per second | Xeon E3-1275 V2 | Xeon E5640 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 89.8 FPS | 71.5 FPS |
| High settings | 143.7 FPS | 114.4 FPS |
| Medium settings | 179.7 FPS | 143.0 FPS |
| Low settings | 224.6 FPS | 178.8 FPS |
| Difference | 0 % | 20.4 % |
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 | Xeon E3-1275 V2 | Xeon E5640 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 130.6 FPS | 119.7 FPS |
| High settings | 209.0 FPS | 191.5 FPS |
| Medium settings | 261.2 FPS | 239.4 FPS |
| Low settings | 326.5 FPS | 299.2 FPS |
| Difference | 0 % | 8.4 % |
