Xeon E3-1275 v3
Athlon X4 840
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| General information | Xeon E3-1275 v3 | Athlon X4 840 |
|---|---|---|
| Launched | Q2 2013 | Q1 2015 |
| Used in | Server | Desktop |
| Factory | Intel | AMD |
| Socket | LGA1150 | FM2+ |
| Series Name | Intel Xeon E3 | AMD Athlon X4 |
| Core Family Name | Haswell | Kaveri |
| Clock | 3.5 GHz 0 % | 3.1 GHz 11.4 % |
| Turbo Clock | 3.9 GHz 0 % | 3.8 GHz 2.6 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 8 0 % | 4 50 % |
| Thermal Design Power (TDP) | 95 W 0 % | 65 W 31.6 % |
| Lithography | 22 nm 21.4 % | 28 nm 0 % |
| L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
2 × 96 kB Instruction
4 × 16 kB Data |
| L2 Cache |
4 × 256 kB
|
2 × 2 MB
|
| ECC Supported | Yes | No |
| Multithreading Supported | Yes | No |
| Performance | Xeon E3-1275 v3 | Athlon X4 840 |
| Overall Score | 46443 0 % | 38273 17.6 % |
| Future Proof | 36 % 21.7 % | 46 % 0 % |
| Benchmark Score | 4652 0 % | 2146 53.9 % |
| Single Thread Score | 2222.3 0 % | 1501.4 32.4 % |
| Encrypting Data | 2008.9 MB/s 59.4 % | 4949 MB/s 0 % |
| Compressing Data | 106 MB/s 0 % | 55 MB/s 48.1 % |
| String objects sorting | 14877 thousand/s 0 % | 6558.6 thousand/s 55.9 % |
| Prime numbers generation | 32.8 millions/s 0 % | 13.1 millions/s 60.1 % |
| Mathemathic operations (integer) | 25787 millions/s 0 % | 19631.9 millions/s 23.9 % |
| Mathemathic operations (float) | 12898.2 millions/s 0 % | 5424 millions/s 57.9 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E3-1275 v3, Athlon X4 840.
| Average frames per second | Xeon E3-1275 v3 | Athlon X4 840 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 92.7 FPS | 68.4 FPS |
| High settings | 148.2 FPS | 109.5 FPS |
| Medium settings | 185.3 FPS | 136.8 FPS |
| Low settings | 231.6 FPS | 171.0 FPS |
| Difference | 0 % | 26.2 % |
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 v3 | Athlon X4 840 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 132.4 FPS | 118.0 FPS |
| High settings | 211.9 FPS | 188.8 FPS |
| Medium settings | 264.8 FPS | 236.0 FPS |
| Low settings | 331.1 FPS | 295.0 FPS |
| Difference | 0 % | 10.9 % |
