Xeon E3-1275
A6-7400K
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| General information | Xeon E3-1275 | A6-7400K |
|---|---|---|
| Launched | Q2 2011 | Q4 2014 |
| Used in | Server | Desktop |
| Factory | Intel | AMD |
| Socket | LGA1155 | FM2+ |
| Series Name | Intel Xeon E3 | AMD A6 |
| Core Family Name | Sandy Bridge | Kaveri |
| Clock | 3.4 GHz 2.9 % | 3.5 GHz 0 % |
| Turbo Clock | 3.8 GHz 2.6 % | 3.9 GHz 0 % |
| Cores | 4 0 % | 2 50 % |
| Threads | 8 0 % | 2 75 % |
| Thermal Design Power (TDP) | 95 W 0 % | 65 W 31.6 % |
| Lithography | 32 nm 0 % | 28 nm 12.5 % |
| L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
1 × 96 kB Instruction
2 × 16 kB Data |
| L2 Cache |
4 × 256 kB
|
1 × 1 MB
|
| ECC Supported | Yes | No |
| Multithreading Supported | Yes | No |
| Integrated GPU | Intel HD Graphics | Radeon R5 (on die) |
| Performance | Xeon E3-1275 | A6-7400K |
| Overall Score | 43431 0 % | 32006 26.3 % |
| Future Proof | 24 % 45.5 % | 44 % 0 % |
| Benchmark Score | 3558 0 % | 1049 70.5 % |
| Single Thread Score | 1755.8 0 % | 1425.8 18.8 % |
| Encrypting Data | 1708.2 MB/s 28.5 % | 2388.9 MB/s 0 % |
| Compressing Data | 92.2 MB/s 0 % | 26.2 MB/s 71.6 % |
| String objects sorting | 13221.9 thousand/s 0 % | 3205.1 thousand/s 75.8 % |
| Prime numbers generation | 24.8 millions/s 0 % | 5 millions/s 80 % |
| Mathemathic operations (integer) | 21192.4 millions/s 0 % | 9150.5 millions/s 56.8 % |
| Mathemathic operations (float) | 7964 millions/s 0 % | 2647 millions/s 66.8 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E3-1275, A6-7400K.
| Average frames per second | Xeon E3-1275 | A6-7400K |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 83.7 FPS | 49.9 FPS |
| High settings | 133.9 FPS | 79.8 FPS |
| Medium settings | 167.4 FPS | 99.8 FPS |
| Low settings | 209.2 FPS | 124.7 FPS |
| Difference | 0 % | 40.4 % |
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 E3-1275 | A6-7400K |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 127.1 FPS | 107.0 FPS |
| High settings | 203.4 FPS | 171.1 FPS |
| Medium settings | 254.3 FPS | 213.9 FPS |
| Low settings | 317.8 FPS | 267.4 FPS |
| Difference | 0 % | 15.9 % |
