Xeon E5-2643 v3
Xeon E5-2620 v4
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| General information | Xeon E5-2643 v3 | Xeon E5-2620 v4 |
|---|---|---|
| Launched | Q1 2015 | 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 | 3.4 GHz 0 % | 2.1 GHz 38.2 % |
| Turbo Clock | 3.7 GHz 0 % | 3 GHz 18.9 % |
| Cores | 6 25 % | 8 0 % |
| Threads | 12 25 % | 16 0 % |
| Thermal Design Power (TDP) | 135 W 0 % | 85 W 37 % |
| Lithography | 22 nm 0 % | 14 nm 36.4 % |
| L1 Cache |
6 × 32 kB Instruction
6 × 32 kB Data |
8 × 32 kB Instruction
8 × 32 kB Data |
| L2 Cache |
6 × 256 kB
|
8 × 256 kB
|
| L3 Cache |
1 × 20 MB
|
1 × 20 MB
|
| ECC Supported | Yes | Yes |
| Multithreading Supported | Yes | Yes |
| Performance | Xeon E5-2643 v3 | Xeon E5-2620 v4 |
| Overall Score | 51001 0 % | 49379 3.2 % |
| Future Proof | 46 % 13.2 % | 53 % 0 % |
| Benchmark Score | 6766 0 % | 5945 12.1 % |
| Single Thread Score | 2095.4 0 % | 1635.3 22 % |
| Encrypting Data | 2932.4 MB/s 0 % | 2549.8 MB/s 13 % |
| Compressing Data | 155.2 MB/s 0 % | 137.2 MB/s 11.6 % |
| String objects sorting | 22018 thousand/s 0 % | 18297.2 thousand/s 16.9 % |
| Prime numbers generation | 53.6 millions/s 0 % | 50 millions/s 6.8 % |
| Mathemathic operations (integer) | 37777.6 millions/s 0 % | 31190 millions/s 17.4 % |
| Mathemathic operations (float) | 18821.4 millions/s 8 % | 20449.5 millions/s 0 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2643 v3, Xeon E5-2620 v4.
| Average frames per second | Xeon E5-2643 v3 | Xeon E5-2620 v4 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 106.2 FPS | 101.3 FPS |
| High settings | 169.9 FPS | 162.1 FPS |
| Medium settings | 212.4 FPS | 202.6 FPS |
| Low settings | 265.5 FPS | 253.3 FPS |
| Difference | 0 % | 4.6 % |
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 v4 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 140.4 FPS | 137.5 FPS |
| High settings | 224.6 FPS | 219.9 FPS |
| Medium settings | 280.7 FPS | 274.9 FPS |
| Low settings | 350.9 FPS | 343.7 FPS |
| Difference | 0 % | 2.1 % |
