Xeon E5-2640 v3
Xeon E5-2643 v3
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| General information | Xeon E5-2640 v3 | Xeon E5-2643 v3 |
|---|---|---|
| Launched | Q3 2014 | Q1 2015 |
| Used in | Server | Server |
| Factory | Intel | Intel |
| Socket | LGA2011-v3 | LGA2011-v3 |
| Series Name | Intel Xeon E5 | Intel Xeon E5 |
| Core Family Name | Haswell-EP | Haswell-EP |
| Clock | 2.6 GHz 23.5 % | 3.4 GHz 0 % |
| Turbo Clock | 3.4 GHz 8.1 % | 3.7 GHz 0 % |
| Cores | 8 0 % | 6 25 % |
| Threads | 16 0 % | 12 25 % |
| Thermal Design Power (TDP) | 90 W 33.3 % | 135 W 0 % |
| Lithography | 22 nm 0 % | 22 nm 0 % |
| L1 Cache |
8 × 32 kB Instruction
8 × 32 kB Data |
6 × 32 kB Instruction
6 × 32 kB Data |
| L2 Cache |
8 × 256 kB
|
6 × 256 kB
|
| L3 Cache |
1 × 20 MB
|
1 × 20 MB
|
| ECC Supported | Yes | Yes |
| Multithreading Supported | Yes | Yes |
| Performance | Xeon E5-2640 v3 | Xeon E5-2643 v3 |
| Overall Score | 51973 0 % | 51126 1.6 % |
| Future Proof | 43 % 6.5 % | 46 % 0 % |
| Benchmark Score | 7296 0 % | 6832 6.4 % |
| Single Thread Score | 1892 8.7 % | 2072.5 0 % |
| Encrypting Data | 3294.4 MB/s 0 % | 2973.7 MB/s 9.7 % |
| Compressing Data | 174 MB/s 0 % | 154.2 MB/s 11.4 % |
| String objects sorting | 24679.8 thousand/s 0 % | 22084.7 thousand/s 10.5 % |
| Prime numbers generation | 49.2 millions/s 9.1 % | 54.2 millions/s 0 % |
| Mathemathic operations (integer) | 42829.6 millions/s 0 % | 37139.9 millions/s 13.3 % |
| Mathemathic operations (float) | 21480.6 millions/s 0 % | 18991.3 millions/s 11.6 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2640 v3, Xeon E5-2643 v3.
| Average frames per second | Xeon E5-2640 v3 | Xeon E5-2643 v3 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 108.6 FPS | 106.1 FPS |
| High settings | 173.7 FPS | 169.8 FPS |
| Medium settings | 217.2 FPS | 212.2 FPS |
| Low settings | 271.5 FPS | 265.3 FPS |
| Difference | 0 % | 2.3 % |
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 | Xeon E5-2643 v3 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 141.9 FPS | 140.4 FPS |
| High settings | 227.0 FPS | 224.6 FPS |
| Medium settings | 283.8 FPS | 280.8 FPS |
| Low settings | 354.7 FPS | 351.0 FPS |
| Difference | 0 % | 1.1 % |
