Xeon E3-1275
Core i7-880
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| General information | Xeon E3-1275 | Core i7-880 |
|---|---|---|
| Launched | Q2 2011 | Q3 2010 |
| Used in | Server | Desktop |
| Factory | Intel | Intel |
| Socket | LGA1155 | LGA1156 |
| Series Name | Intel Xeon E3 | Intel Core i7 |
| Core Family Name | Sandy Bridge | Lynnfield |
| Clock | 3.4 GHz 0 % | 3.1 GHz 8.8 % |
| 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 % | 95 W 0 % |
| Lithography | 32 nm 28.9 % | 45 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 |
| Performance | Xeon E3-1275 | Core i7-880 |
| Overall Score | 43431 0 % | 38273 11.9 % |
| Future Proof | 24 % 0 % | 20 % 16.7 % |
| Benchmark Score | 3558 0 % | 2146 39.7 % |
| Single Thread Score | 1768.2 0 % | 1430.5 19.1 % |
| Encrypting Data | 1706.5 MB/s 65.2 % | 4904.1 MB/s 0 % |
| Compressing Data | 90.6 MB/s 0 % | 68.9 MB/s 23.9 % |
| String objects sorting | 13341.4 thousand/s 0 % | 9466.9 thousand/s 29 % |
| Prime numbers generation | 24.9 millions/s 0 % | 22 millions/s 11.3 % |
| Mathemathic operations (integer) | 21192.4 millions/s 0 % | 18179.4 millions/s 14.2 % |
| Mathemathic operations (float) | 7948.3 millions/s 0 % | 7646 millions/s 3.8 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E3-1275, Core i7-880.
| Average frames per second | Xeon E3-1275 | Core i7-880 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 83.7 FPS | 68.4 FPS |
| High settings | 133.9 FPS | 109.5 FPS |
| Medium settings | 167.4 FPS | 136.8 FPS |
| Low settings | 209.2 FPS | 171.0 FPS |
| Difference | 0 % | 18.2 % |
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 | Core i7-880 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 127.0 FPS | 117.9 FPS |
| High settings | 203.2 FPS | 188.7 FPS |
| Medium settings | 254.0 FPS | 235.9 FPS |
| Low settings | 317.5 FPS | 294.9 FPS |
| Difference | 0 % | 7.1 % |
