Xeon E3-1280
Core i7-920
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| General information | Xeon E3-1280 | Core i7-920 |
|---|---|---|
| Launched | Q2 2011 | Q4 2008 |
| Used in | Server | Desktop |
| Factory | Intel | Intel |
| Socket | LGA1155 | LGA1366 |
| Series Name | Intel Xeon E3 | Intel Core i7 |
| Core Family Name | Sandy Bridge | Bloomfield |
| Clock | 3.5 GHz 0 % | 2.7 GHz 22.9 % |
| Turbo Clock | 3.9 GHz 0 % | 2.9 GHz 25.6 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 8 0 % | 8 0 % |
| Thermal Design Power (TDP) | 95 W 26.9 % | 130 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 E3-1280 | Core i7-920 |
| Overall Score | 43650 0 % | 36788 15.7 % |
| Future Proof | 24 % 0 % | 10 % 58.3 % |
| Benchmark Score | 3630 0 % | 1832 49.5 % |
| Single Thread Score | 1811.2 0 % | 1205.1 33.5 % |
| Encrypting Data | 1703.7 MB/s 59.5 % | 4203.4 MB/s 0 % |
| Compressing Data | 94.1 MB/s 0 % | 61.5 MB/s 34.6 % |
| String objects sorting | 13827.4 thousand/s 0 % | 8255.6 thousand/s 40.3 % |
| Prime numbers generation | 24.9 millions/s 0 % | 21.9 millions/s 11.9 % |
| Mathemathic operations (integer) | 21780.2 millions/s 0 % | 15050 millions/s 30.9 % |
| Mathemathic operations (float) | 8206.2 millions/s 0 % | 6462.9 millions/s 21.2 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E3-1280, Core i7-920.
| Average frames per second | Xeon E3-1280 | Core i7-920 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 84.3 FPS | 63.9 FPS |
| High settings | 134.9 FPS | 102.3 FPS |
| Medium settings | 168.7 FPS | 127.9 FPS |
| Low settings | 210.8 FPS | 159.9 FPS |
| Difference | 0 % | 24.2 % |
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 E3-1280 | Core i7-920 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 127.5 FPS | 115.4 FPS |
| High settings | 204.0 FPS | 184.7 FPS |
| Medium settings | 255.0 FPS | 230.8 FPS |
| Low settings | 318.8 FPS | 288.5 FPS |
| Difference | 0 % | 9.5 % |
