Xeon E3-1271 v3
Xeon E5-2637 v3
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| General information | Xeon E3-1271 v3 | Xeon E5-2637 v3 |
|---|---|---|
| Launched | Q3 2014 | Q4 2014 |
| Used in | Server | Server |
| Factory | Intel | Intel |
| Socket | FCLGA1150 | LGA2011-v3 |
| Series Name | Intel Xeon E3 | Intel Xeon E5 |
| Core Family Name | Haswell Refresh | Haswell-EP |
| Clock | 3.6 GHz 0 % | 3.5 GHz 2.8 % |
| Turbo Clock | 4 GHz 0 % | 3.7 GHz 7.5 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 8 0 % | 8 0 % |
| Thermal Design Power (TDP) | 80 W 40.7 % | 135 W 0 % |
| Lithography | 22 nm 0 % | 22 nm 0 % |
| L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
| L2 Cache |
4 × 256 kB
|
4 × 256 kB
|
| L3 Cache |
1 × 8 MB
|
1 × 15 MB
|
| ECC Supported | Yes | Yes |
| Multithreading Supported | Yes | Yes |
| Performance | Xeon E3-1271 v3 | Xeon E5-2637 v3 |
| Overall Score | 47079 0 % | 46669 0.9 % |
| Future Proof | 43 % 2.3 % | 44 % 0 % |
| Benchmark Score | 4913 0 % | 4744 3.4 % |
| Single Thread Score | 2293.5 0 % | 2019 12 % |
| Encrypting Data | 2114.9 MB/s 0 % | 1949.3 MB/s 7.8 % |
| Compressing Data | 110.7 MB/s 0 % | 100.3 MB/s 9.4 % |
| String objects sorting | 15454.6 thousand/s 0 % | 14300.6 thousand/s 7.5 % |
| Prime numbers generation | 34.1 millions/s 16.9 % | 41 millions/s 0 % |
| Mathemathic operations (integer) | 26505 millions/s 0 % | 25165 millions/s 5.1 % |
| Mathemathic operations (float) | 13305.2 millions/s 0 % | 12599.7 millions/s 5.3 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E3-1271 v3, Xeon E5-2637 v3.
| Average frames per second | Xeon E3-1271 v3 | Xeon E5-2637 v3 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 94.1 FPS | 92.9 FPS |
| High settings | 150.6 FPS | 148.6 FPS |
| Medium settings | 188.2 FPS | 185.8 FPS |
| Low settings | 235.3 FPS | 232.2 FPS |
| Difference | 0 % | 1.3 % |
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 E3-1271 v3 | Xeon E5-2637 v3 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 133.3 FPS | 132.5 FPS |
| High settings | 213.2 FPS | 212.0 FPS |
| Medium settings | 266.5 FPS | 265.0 FPS |
| Low settings | 333.1 FPS | 331.3 FPS |
| Difference | 0 % | 0.6 % |
