Xeon E3-1280
Xeon E3-1275
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| General information | Xeon E3-1280 | Xeon E3-1275 |
|---|---|---|
| Launched | Q2 2011 | Q2 2011 |
| Used in | Server | Server |
| Factory | Intel | Intel |
| Socket | LGA1155 | LGA1155 |
| Series Name | Intel Xeon E3 | Intel Xeon E3 |
| Core Family Name | Sandy Bridge | Sandy Bridge |
| Clock | 3.5 GHz 0 % | 3.4 GHz 2.9 % |
| Turbo Clock | 3.9 GHz 0 % | 3.8 GHz 2.6 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 8 0 % | 8 0 % |
| Thermal Design Power (TDP) | 95 W 0 % | 95 W 0 % |
| Lithography | 32 nm 0 % | 32 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 E3-1280 | Xeon E3-1275 |
| Overall Score | 43653 0 % | 43434 0.5 % |
| Future Proof | 24 % 0 % | 24 % 0 % |
| Benchmark Score | 3631 0 % | 3559 2 % |
| Single Thread Score | 1814.8 0 % | 1768.2 2.6 % |
| Encrypting Data | 1720.9 MB/s 0 % | 1681 MB/s 2.3 % |
| Compressing Data | 93 MB/s 0 % | 90.9 MB/s 2.2 % |
| String objects sorting | 13980.9 thousand/s 0 % | 13367.9 thousand/s 4.4 % |
| Prime numbers generation | 25.1 millions/s 0 % | 24.8 millions/s 1.3 % |
| Mathemathic operations (integer) | 21627.6 millions/s 0 % | 21129.2 millions/s 2.3 % |
| Mathemathic operations (float) | 8198.1 millions/s 0 % | 7822 millions/s 4.6 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E3-1280, Xeon E3-1275.
| Average frames per second | Xeon E3-1280 | Xeon E3-1275 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 84.3 FPS | 83.7 FPS |
| High settings | 135.0 FPS | 133.9 FPS |
| Medium settings | 168.7 FPS | 167.4 FPS |
| Low settings | 210.9 FPS | 209.2 FPS |
| Difference | 0 % | 0.8 % |
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 E3-1280 | Xeon E3-1275 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 127.3 FPS | 126.9 FPS |
| High settings | 203.7 FPS | 203.1 FPS |
| Medium settings | 254.7 FPS | 253.8 FPS |
| Low settings | 318.3 FPS | 317.3 FPS |
| Difference | 0 % | 0.3 % |
