Xeon E3-1275
Xeon E3-1240
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| General information | Xeon E3-1275 | Xeon E3-1240 |
|---|---|---|
| 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 | 3.4 GHz 0 % | 3.3 GHz 2.9 % |
| Turbo Clock | 3.8 GHz 0 % | 3.7 GHz 2.6 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 8 0 % | 8 0 % |
| Thermal Design Power (TDP) | 95 W 0 % | 80 W 15.8 % |
| 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 E3-1275 | Xeon E3-1240 |
| Overall Score | 43262 0 % | 43042 0.5 % |
| Future Proof | 24 % 0 % | 24 % 0 % |
| Benchmark Score | 3503 0 % | 3432 2 % |
| Single Thread Score | 1771.8 0 % | 1724.2 2.7 % |
| Encrypting Data | 1711.6 MB/s 0 % | 1657.7 MB/s 3.2 % |
| Compressing Data | 92.2 MB/s 0 % | 88.6 MB/s 3.9 % |
| String objects sorting | 13182.1 thousand/s 0 % | 13185.7 thousand/s 0 % |
| Prime numbers generation | 24.8 millions/s 0.7 % | 25 millions/s 0 % |
| Mathemathic operations (integer) | 20981.6 millions/s 0 % | 20911.4 millions/s 0.3 % |
| Mathemathic operations (float) | 7837.8 millions/s 0 % | 7801.6 millions/s 0.5 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E3-1275, Xeon E3-1240.
| Average frames per second | Xeon E3-1275 | Xeon E3-1240 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 83.6 FPS | 83.0 FPS |
| High settings | 133.8 FPS | 132.7 FPS |
| Medium settings | 167.2 FPS | 165.9 FPS |
| Low settings | 209.1 FPS | 207.4 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 E3-1275 | Xeon E3-1240 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 127.3 FPS | 126.9 FPS |
| High settings | 203.7 FPS | 203.0 FPS |
| Medium settings | 254.6 FPS | 253.7 FPS |
| Low settings | 318.2 FPS | 317.2 FPS |
| Difference | 0 % | 0.3 % |
