Xeon E3-1271 v3
Xeon E3-1265L v3
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| General information | Xeon E3-1271 v3 | Xeon E3-1265L v3 |
|---|---|---|
| Launched | Q3 2014 | Q1 2012 |
| Used in | Server | Server |
| Factory | Intel | Intel |
| Socket | FCLGA1150 | FCLGA1150 |
| Series Name | Intel Xeon E3 | Intel Xeon E3 |
| Core Family Name | Haswell Refresh | Haswell |
| Clock | 3.6 GHz 0 % | 2.5 GHz 30.6 % |
| 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 0 % | 45 W 43.8 % |
| 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 × 8 MB
|
| ECC Supported | Yes | Yes |
| Multithreading Supported | Yes | Yes |
| Performance | Xeon E3-1271 v3 | Xeon E3-1265L v3 |
| Overall Score | 46971 0 % | 44692 4.9 % |
| Future Proof | 43 % 0 % | 28 % 34.9 % |
| Benchmark Score | 4868 0 % | 3990 18 % |
| Single Thread Score | 2286.4 0 % | 2039.4 10.8 % |
| Encrypting Data | 2121.1 MB/s 0 % | 1753.5 MB/s 17.3 % |
| Compressing Data | 110.9 MB/s 0 % | 89.8 MB/s 19 % |
| String objects sorting | 15457.6 thousand/s 0 % | 12470 thousand/s 19.3 % |
| Prime numbers generation | 33.7 millions/s 0 % | 29 millions/s 14 % |
| Mathemathic operations (integer) | 26697.7 millions/s 0 % | 21639.3 millions/s 18.9 % |
| Mathemathic operations (float) | 13510.2 millions/s 0 % | 10834.6 millions/s 19.8 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E3-1271 v3, Xeon E3-1265L v3.
| Average frames per second | Xeon E3-1271 v3 | Xeon E3-1265L v3 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 94.2 FPS | 87.5 FPS |
| High settings | 150.7 FPS | 139.9 FPS |
| Medium settings | 188.4 FPS | 174.9 FPS |
| Low settings | 235.5 FPS | 218.7 FPS |
| Difference | 0 % | 7.1 % |
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 E3-1265L v3 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 133.3 FPS | 129.3 FPS |
| High settings | 213.3 FPS | 206.9 FPS |
| Medium settings | 266.7 FPS | 258.6 FPS |
| Low settings | 333.3 FPS | 323.3 FPS |
| Difference | 0 % | 3 % |
