Xeon E3-1275
A4-4000
|
|
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| General information | Xeon E3-1275 | A4-4000 |
|---|---|---|
| Launched | Q2 2011 | Q2 2013 |
| Used in | Server | Desktop |
| Factory | Intel | AMD |
| Socket | LGA1155 | FM2 |
| Series Name | Intel Xeon E3 | AMD A4 |
| Core Family Name | Sandy Bridge | Richland |
| Clock | 3.4 GHz 0 % | 3 GHz 11.8 % |
| Turbo Clock | 3.8 GHz 0 % | 3.2 GHz 15.8 % |
| 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 % | 32 nm 0 % |
| L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
2 × 16 kB Data
1 × 64 kB Instruction |
| L2 Cache |
4 × 256 kB
|
1 × 1 MB
|
| ECC Supported | Yes | No |
| Multithreading Supported | Yes | No |
| Integrated GPU | Intel HD Graphics | Radeon HD 7480D |
| Performance | Xeon E3-1275 | A4-4000 |
| Overall Score | 43431 0 % | 29383 32.3 % |
| Future Proof | 24 % 33.3 % | 36 % 0 % |
| Benchmark Score | 3558 0 % | 745 79.1 % |
| Single Thread Score | 1759.4 0 % | 1153.5 34.4 % |
| Encrypting Data | 1689.5 MB/s 0.2 % | 1693.5 MB/s 0 % |
| Compressing Data | 90.5 MB/s 0 % | 19.2 MB/s 78.7 % |
| String objects sorting | 13261.7 thousand/s 0 % | 2462.1 thousand/s 81.4 % |
| Prime numbers generation | 25.1 millions/s 0 % | 4 millions/s 84.2 % |
| Mathemathic operations (integer) | 21065.9 millions/s 0 % | 7417.2 millions/s 64.8 % |
| Mathemathic operations (float) | 7940.4 millions/s 0 % | 2100.7 millions/s 73.5 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E3-1275, A4-4000.
| Average frames per second | Xeon E3-1275 | A4-4000 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 83.7 FPS | 42.2 FPS |
| High settings | 133.9 FPS | 67.5 FPS |
| Medium settings | 167.4 FPS | 84.3 FPS |
| Low settings | 209.2 FPS | 105.4 FPS |
| Difference | 0 % | 49.6 % |
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 | A4-4000 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 127.1 FPS | 102.4 FPS |
| High settings | 203.4 FPS | 163.8 FPS |
| Medium settings | 254.2 FPS | 204.8 FPS |
| Low settings | 317.8 FPS | 256.0 FPS |
| Difference | 0 % | 19.4 % |
