Xeon E3-1275 v3
Core i7-4771
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| General information | Xeon E3-1275 v3 | Core i7-4771 |
|---|---|---|
| Launched | Q2 2013 | Q1 2013 |
| Used in | Server | Desktop |
| Factory | Intel | Intel |
| Socket | LGA1150 | LGA1150 |
| Series Name | Intel Xeon E3 | Intel Core i7 |
| Core Family Name | Haswell | Haswell |
| Clock | 3.5 GHz 0 % | 3.5 GHz 0 % |
| Turbo Clock | 3.9 GHz 0 % | 3.9 GHz 0 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 8 0 % | 8 0 % |
| Thermal Design Power (TDP) | 95 W 0 % | 84 W 11.6 % |
| 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 | No |
| Multithreading Supported | Yes | Yes |
| Integrated GPU | Intel HD Graphics P4600 | Intel HD Graphics 4600 |
| Performance | Xeon E3-1275 v3 | Core i7-4771 |
| Overall Score | 46443 0 % | 46352 0.2 % |
| Future Proof | 36 % 0 % | 34 % 5.6 % |
| Benchmark Score | 4652 0 % | 4616 0.8 % |
| Single Thread Score | 2217.8 0 % | 2174.5 2 % |
| Encrypting Data | 2010.9 MB/s 0 % | 1995.9 MB/s 0.7 % |
| Compressing Data | 105.3 MB/s 3.1 % | 108.6 MB/s 0 % |
| String objects sorting | 14891.8 thousand/s 0 % | 14415.1 thousand/s 3.2 % |
| Prime numbers generation | 33 millions/s 0 % | 30.8 millions/s 6.5 % |
| Mathemathic operations (integer) | 25735.9 millions/s 0 % | 25373.4 millions/s 1.4 % |
| Mathemathic operations (float) | 12821.2 millions/s 0 % | 12719.5 millions/s 0.8 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E3-1275 v3, Core i7-4771.
| Average frames per second | Xeon E3-1275 v3 | Core i7-4771 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 92.7 FPS | 92.4 FPS |
| High settings | 148.2 FPS | 147.8 FPS |
| Medium settings | 185.3 FPS | 184.8 FPS |
| Low settings | 231.6 FPS | 230.9 FPS |
| Difference | 0 % | 0.3 % |
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 E3-1275 v3 | Core i7-4771 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 132.4 FPS | 132.2 FPS |
| High settings | 211.8 FPS | 211.5 FPS |
| Medium settings | 264.8 FPS | 264.4 FPS |
| Low settings | 331.0 FPS | 330.5 FPS |
| Difference | 0 % | 0.1 % |
