Xeon E5-2643 v3
Xeon E5-2620 v3
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| General information | Xeon E5-2643 v3 | Xeon E5-2620 v3 |
|---|---|---|
| Launched | Q1 2015 | Q4 2014 |
| 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 | 3.4 GHz 0 % | 2.4 GHz 29.4 % |
| Turbo Clock | 3.7 GHz 0 % | 3.2 GHz 13.5 % |
| Cores | 6 0 % | 6 0 % |
| Threads | 12 0 % | 12 0 % |
| Thermal Design Power (TDP) | 135 W 0 % | 85 W 37 % |
| Lithography | 22 nm 0 % | 22 nm 0 % |
| L1 Cache |
6 × 32 kB Instruction
6 × 32 kB Data |
6 × 32 kB Instruction
6 × 32 kB Data |
| L2 Cache |
6 × 256 kB
|
6 × 256 kB
|
| L3 Cache |
1 × 20 MB
|
1 × 15 MB
|
| ECC Supported | Yes | Yes |
| Multithreading Supported | Yes | Yes |
| Performance | Xeon E5-2643 v3 | Xeon E5-2620 v3 |
| Overall Score | 51003 0 % | 47398 7.1 % |
| Future Proof | 46 % 0 % | 44 % 4.3 % |
| Benchmark Score | 6767 0 % | 5047 25.4 % |
| Single Thread Score | 2070.4 0 % | 1699.5 17.9 % |
| Encrypting Data | 2967.8 MB/s 0 % | 2197.2 MB/s 26 % |
| Compressing Data | 153.8 MB/s 0 % | 118.1 MB/s 23.2 % |
| String objects sorting | 22018 thousand/s 0 % | 16738.4 thousand/s 24 % |
| Prime numbers generation | 54.3 millions/s 0 % | 35.6 millions/s 34.3 % |
| Mathemathic operations (integer) | 37327.4 millions/s 0 % | 28664.6 millions/s 23.2 % |
| Mathemathic operations (float) | 18727 millions/s 0 % | 14498.1 millions/s 22.6 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2643 v3, Xeon E5-2620 v3.
| Average frames per second | Xeon E5-2643 v3 | Xeon E5-2620 v3 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 106.2 FPS | 95.4 FPS |
| High settings | 169.9 FPS | 152.7 FPS |
| Medium settings | 212.4 FPS | 190.9 FPS |
| Low settings | 265.5 FPS | 238.6 FPS |
| Difference | 0 % | 10.1 % |
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 E5-2643 v3 | Xeon E5-2620 v3 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 140.7 FPS | 134.2 FPS |
| High settings | 225.1 FPS | 214.7 FPS |
| Medium settings | 281.3 FPS | 268.4 FPS |
| Low settings | 351.7 FPS | 335.5 FPS |
| Difference | 0 % | 4.6 % |
