Xeon E5640
Atom E3815
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| General information | Xeon E5640 | Atom E3815 |
|---|---|---|
| Launched | Q2 2010 | Q2 2014 |
| Used in | Server | Desktop |
| Factory | Intel | Intel |
| Socket | LGA1366 | FCBGA1170 |
| Clock | 2.7 GHz 0 % | 1.5 GHz 44.4 % |
| Cores | 4 0 % | 1 75 % |
| Threads | 8 0 % | 1 87.5 % |
| Thermal Design Power (TDP) | 80 W 0 % | 5 W 93.8 % |
| Performance | Xeon E5640 | Atom E3815 |
| Overall Score | 39333 0 % | 18572 52.8 % |
| Future Proof | 18 % 57.1 % | 42 % 0 % |
| Benchmark Score | 2393 0 % | 119 95 % |
| Single Thread Score | 1165.1 0 % | 264.4 77.3 % |
| Encrypting Data | 1369.5 MB/s 0 % | 269.4 MB/s 80.3 % |
| Compressing Data | 55.9 MB/s 0 % | 4.3 MB/s 92.3 % |
| String objects sorting | 7684.9 thousand/s 0 % | 564.6 thousand/s 92.7 % |
| Prime numbers generation | 24.8 millions/s 0 % | 1 millions/s 96 % |
| Mathemathic operations (integer) | 14004 millions/s 0 % | 1092.4 millions/s 92.2 % |
| Mathemathic operations (float) | 5906.3 millions/s 0 % | 251.5 millions/s 95.7 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5640, Atom E3815.
| Average frames per second | Xeon E5640 | Atom E3815 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 71.5 FPS | 24.0 FPS |
| High settings | 114.4 FPS | 38.4 FPS |
| Medium settings | 143.0 FPS | 48.0 FPS |
| Low settings | 178.8 FPS | 60.0 FPS |
| Difference | 0 % | 66.4 % |
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 E5640 | Atom E3815 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 119.7 FPS | 83.1 FPS |
| High settings | 191.5 FPS | 132.9 FPS |
| Medium settings | 239.4 FPS | 166.2 FPS |
| Low settings | 299.3 FPS | 207.7 FPS |
| Difference | 0 % | 30.6 % |
