Xeon E5-2640 v3
Core2 Duo E8400
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| General information | Xeon E5-2640 v3 | Core2 Duo E8400 |
|---|---|---|
| Launched | Q3 2014 | Q4 2008 |
| Used in | Server | Desktop |
| Factory | Intel | Intel |
| Socket | LGA2011-v3 | LGA775 |
| Series Name | Intel Xeon E5 | Intel Core 2 Duo |
| Core Family Name | Haswell-EP | Wolfdale |
| Clock | 2.6 GHz 13.3 % | 3 GHz 0 % |
| Cores | 8 0 % | 2 75 % |
| Threads | 16 0 % | 2 87.5 % |
| Thermal Design Power (TDP) | 90 W 0 % | 65 W 27.8 % |
| Lithography | 22 nm 51.1 % | 45 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 × 6 MB
|
| ECC Supported | Yes | No |
| Multithreading Supported | Yes | No |
| Performance | Xeon E5-2640 v3 | Core2 Duo E8400 |
| Overall Score | 51781 0 % | 29685 42.7 % |
| Future Proof | 43 % 0 % | 10 % 76.7 % |
| Benchmark Score | 7189 0 % | 776 89.2 % |
| Single Thread Score | 1880.4 0 % | 1232.1 34.5 % |
| Encrypting Data | 3246.4 MB/s 0 % | 1758.6 MB/s 45.8 % |
| Compressing Data | 175.6 MB/s 0 % | 24.4 MB/s 86.1 % |
| String objects sorting | 24171.5 thousand/s 0 % | 3386.8 thousand/s 86 % |
| Prime numbers generation | 49.3 millions/s 0 % | 8.9 millions/s 81.9 % |
| Mathemathic operations (integer) | 42548.9 millions/s 0 % | 5196.4 millions/s 87.8 % |
| Mathemathic operations (float) | 21231.1 millions/s 0 % | 3052.9 millions/s 85.6 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2640 v3, Core2 Duo E8400.
| Average frames per second | Xeon E5-2640 v3 | Core2 Duo E8400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 108.5 FPS | 43.0 FPS |
| High settings | 173.5 FPS | 68.8 FPS |
| Medium settings | 216.9 FPS | 86.0 FPS |
| Low settings | 271.2 FPS | 107.5 FPS |
| Difference | 0 % | 60.4 % |
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 v3 | Core2 Duo E8400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 141.7 FPS | 102.6 FPS |
| High settings | 226.7 FPS | 164.2 FPS |
| Medium settings | 283.4 FPS | 205.3 FPS |
| Low settings | 354.2 FPS | 256.6 FPS |
| Difference | 0 % | 27.6 % |
