Xeon E5-2643 v3
Xeon E3-1220 v5
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| General information | Xeon E5-2643 v3 | Xeon E3-1220 v5 |
|---|---|---|
| Launched | Q1 2015 | Q1 2016 |
| Used in | Server | Server |
| Factory | Intel | Intel |
| Socket | LGA2011-v3 | FCLGA1151 |
| Series Name | Intel Xeon E5 | Intel Xeon E3 |
| Core Family Name | Haswell-EP | Skylake-H |
| Clock | 3.4 GHz 0 % | 3 GHz 11.8 % |
| Turbo Clock | 3.7 GHz 0 % | 3.5 GHz 5.4 % |
| Cores | 6 0 % | 4 33.3 % |
| Threads | 12 0 % | 4 66.7 % |
| Thermal Design Power (TDP) | 135 W 0 % | 80 W 40.7 % |
| Lithography | 22 nm 0 % | 14 nm 36.4 % |
| L1 Cache |
6 × 32 kB Instruction
6 × 32 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
| L2 Cache |
6 × 256 kB
|
4 × 256 kB
|
| L3 Cache |
1 × 20 MB
|
1 × 8 MB
|
| ECC Supported | Yes | Yes |
| Multithreading Supported | Yes | No |
| Performance | Xeon E5-2643 v3 | Xeon E3-1220 v5 |
| Overall Score | 51001 0 % | 43999 13.7 % |
| Future Proof | 46 % 11.5 % | 52 % 0 % |
| Benchmark Score | 6766 0 % | 3748 44.6 % |
| Single Thread Score | 2070.4 0 % | 2054.9 0.8 % |
| Encrypting Data | 2959 MB/s 0 % | 1689.7 MB/s 42.9 % |
| Compressing Data | 155.2 MB/s 0 % | 75.1 MB/s 51.6 % |
| String objects sorting | 22351.3 thousand/s 0 % | 9569.8 thousand/s 57.2 % |
| Prime numbers generation | 54.4 millions/s 0 % | 37 millions/s 32 % |
| Mathemathic operations (integer) | 37402.5 millions/s 0 % | 14965 millions/s 60 % |
| Mathemathic operations (float) | 18896.9 millions/s 0 % | 12863.2 millions/s 31.9 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2643 v3, Xeon E3-1220 v5.
| Average frames per second | Xeon E5-2643 v3 | Xeon E3-1220 v5 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 106.2 FPS | 85.4 FPS |
| High settings | 169.9 FPS | 136.6 FPS |
| Medium settings | 212.4 FPS | 170.8 FPS |
| Low settings | 265.5 FPS | 213.5 FPS |
| Difference | 0 % | 19.6 % |
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 E3-1220 v5 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 140.4 FPS | 128.0 FPS |
| High settings | 224.6 FPS | 204.8 FPS |
| Medium settings | 280.7 FPS | 255.9 FPS |
| Low settings | 350.9 FPS | 319.9 FPS |
| Difference | 0 % | 8.8 % |
