Xeon E5-2640 v2
Core2 Duo E4400
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| General information | Xeon E5-2640 v2 | Core2 Duo E4400 |
|---|---|---|
| Launched | Q1 2014 | Q4 2008 |
| Used in | Server | Desktop |
| Factory | Intel | Intel |
| Socket | LGA2011 | LGA775 |
| Series Name | Intel Xeon E5 | Intel Core 2 Duo |
| Core Family Name | Ivy Bridge-EP | Conroe |
| Clock | 2 GHz 0 % | 2 GHz 0 % |
| Cores | 8 0 % | 2 75 % |
| Threads | 16 0 % | 2 87.5 % |
| Thermal Design Power (TDP) | 95 W 0 % | 65 W 31.6 % |
| Lithography | 22 nm 66.2 % | 65 nm 0 % |
| L1 Cache |
8 × 32 kB Instruction
8 × 32 kB Data |
2 × 32 kB Instruction
2 × 32 kB Data |
| L2 Cache |
8 × 256 kB
|
1 × 2 MB
|
| ECC Supported | Yes | No |
| Multithreading Supported | Yes | No |
| Performance | Xeon E5-2640 v2 | Core2 Duo E4400 |
| Overall Score | 47024 0 % | 25627 45.5 % |
| Future Proof | 40 % 0 % | 10 % 75 % |
| Benchmark Score | 4890 0 % | 431 91.2 % |
| Single Thread Score | 1275.3 0 % | 764.8 40 % |
| Encrypting Data | 2302.7 MB/s 0 % | 997.2 MB/s 56.7 % |
| Compressing Data | 129.6 MB/s 0 % | 13.5 MB/s 89.5 % |
| String objects sorting | 17634.7 thousand/s 0 % | 2019.9 thousand/s 88.5 % |
| Prime numbers generation | 40.8 millions/s 0 % | 3 millions/s 92.6 % |
| Mathemathic operations (integer) | 29052 millions/s 0 % | 2685.7 millions/s 90.8 % |
| Mathemathic operations (float) | 14711.7 millions/s 0 % | 1534.7 millions/s 89.6 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2640 v2, Core2 Duo E4400.
| Average frames per second | Xeon E5-2640 v2 | Core2 Duo E4400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 94.5 FPS | 34.1 FPS |
| High settings | 151.2 FPS | 54.5 FPS |
| Medium settings | 188.9 FPS | 68.1 FPS |
| Low settings | 236.2 FPS | 85.2 FPS |
| Difference | 0 % | 63.9 % |
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 v2 | Core2 Duo E4400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 133.9 FPS | 95.8 FPS |
| High settings | 214.3 FPS | 153.3 FPS |
| Medium settings | 267.9 FPS | 191.6 FPS |
| Low settings | 334.8 FPS | 239.5 FPS |
| Difference | 0 % | 28.5 % |
