Xeon E5-2640
Core i7-920
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| General information | Xeon E5-2640 | Core i7-920 |
|---|---|---|
| Launched | Q2 2012 | Q4 2008 |
| Used in | Server | Desktop |
| Factory | Intel | Intel |
| Socket | LGA2011 | LGA1366 |
| Series Name | Intel Xeon E5 | Intel Core i7 |
| Core Family Name | Sandy Bridge-EP | Bloomfield |
| Clock | 2.5 GHz 7.4 % | 2.7 GHz 0 % |
| Turbo Clock | 3 GHz 0 % | 2.9 GHz 3.3 % |
| Cores | 6 0 % | 4 33.3 % |
| Threads | 12 0 % | 8 33.3 % |
| Thermal Design Power (TDP) | 95 W 26.9 % | 130 W 0 % |
| Lithography | 32 nm 28.9 % | 45 nm 0 % |
| L1 Cache |
6 × 32 kB Instruction
6 × 32 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
| L2 Cache |
6 × 256 kB
|
4 × 256 kB
|
| L3 Cache |
1 × 15 MB
|
1 × 8 MB
|
| ECC Supported | Yes | No |
| Multithreading Supported | Yes | Yes |
| Performance | Xeon E5-2640 | Core i7-920 |
| Overall Score | 44972 0 % | 36794 18.2 % |
| Future Proof | 30 % 0 % | 10 % 66.7 % |
| Benchmark Score | 4090 0 % | 1833 55.2 % |
| Single Thread Score | 1358.8 0 % | 1208.5 11.1 % |
| Encrypting Data | 1907.6 MB/s 54.3 % | 4176.7 MB/s 0 % |
| Compressing Data | 104.6 MB/s 0 % | 61.8 MB/s 40.9 % |
| String objects sorting | 16028.9 thousand/s 0 % | 8253.6 thousand/s 48.5 % |
| Prime numbers generation | 33.2 millions/s 0 % | 21.8 millions/s 34.3 % |
| Mathemathic operations (integer) | 24961.3 millions/s 0 % | 15067 millions/s 39.6 % |
| Mathemathic operations (float) | 9246.5 millions/s 0 % | 6432.8 millions/s 30.4 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2640, Core i7-920.
| Average frames per second | Xeon E5-2640 | Core i7-920 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 88.2 FPS | 64.0 FPS |
| High settings | 141.2 FPS | 102.3 FPS |
| Medium settings | 176.5 FPS | 127.9 FPS |
| Low settings | 220.6 FPS | 159.9 FPS |
| Difference | 0 % | 27.5 % |
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 E5-2640 | Core i7-920 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 129.7 FPS | 115.2 FPS |
| High settings | 207.4 FPS | 184.3 FPS |
| Medium settings | 259.3 FPS | 230.4 FPS |
| Low settings | 324.1 FPS | 288.0 FPS |
| Difference | 0 % | 11.2 % |
