Xeon E5-2640 v3
Xeon E5-2643 v4
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| General information | Xeon E5-2640 v3 | Xeon E5-2643 v4 |
|---|---|---|
| Launched | Q3 2014 | Q2 2016 |
| Used in | Server | Server |
| Factory | Intel | Intel |
| Socket | LGA2011-v3 | FCLGA2011-3 |
| Series Name | Intel Xeon E5 | Intel Xeon E5 |
| Core Family Name | Haswell-EP | Broadwell-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 % | 14 nm 36.4 % |
| L1 Cache |
8 × 32 kB Instruction
8 × 32 kB Data |
6 × 32 kB Instruction
6 × 32 kB Data |
| L2 Cache |
8 × 256 kB
|
6 × 236 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 v4 |
| Overall Score | 51809 0 % | 51791 0 % |
| Future Proof | 43 % 18.9 % | 53 % 0 % |
| Benchmark Score | 7205 0 % | 7195 0.1 % |
| Single Thread Score | 1854.2 17.1 % | 2237.8 0 % |
| Encrypting Data | 3274.5 MB/s 0 % | 3049.1 MB/s 6.9 % |
| Compressing Data | 176.2 MB/s 0 % | 160 MB/s 9.2 % |
| String objects sorting | 24256.7 thousand/s 0 % | 21102.1 thousand/s 13 % |
| Prime numbers generation | 49 millions/s 14.5 % | 57.4 millions/s 0 % |
| Mathemathic operations (integer) | 42692.1 millions/s 0 % | 37418.1 millions/s 12.4 % |
| Mathemathic operations (float) | 21284.3 millions/s 14.2 % | 24813.9 millions/s 0 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2640 v3, Xeon E5-2643 v4.
| Average frames per second | Xeon E5-2640 v3 | Xeon E5-2643 v4 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 108.5 FPS | 108.5 FPS |
| High settings | 173.7 FPS | 173.6 FPS |
| Medium settings | 217.1 FPS | 217.0 FPS |
| Low settings | 271.4 FPS | 271.2 FPS |
| Difference | 0 % | 0 % |
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 v4 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 141.7 FPS | 141.7 FPS |
| High settings | 226.8 FPS | 226.7 FPS |
| Medium settings | 283.5 FPS | 283.4 FPS |
| Low settings | 354.3 FPS | 354.3 FPS |
| Difference | 0 % | 0 % |
