Xeon E5-2643 v2
Xeon E3-1280 v5
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| General information | Xeon E5-2643 v2 | Xeon E3-1280 v5 |
|---|---|---|
| Launched | Q3 2013 | Q2 2016 |
| Used in | Server | Server |
| Factory | Intel | Intel |
| Socket | FCLGA2011 | FCLGA1151 |
| Series Name | Intel Xeon E5 | Intel Xeon E3 |
| Core Family Name | Ivy Bridge-EP | Skylake-H |
| Clock | 3.5 GHz 5.4 % | 3.7 GHz 0 % |
| Turbo Clock | 3.8 GHz 5 % | 4 GHz 0 % |
| Cores | 6 0 % | 4 33.3 % |
| Threads | 12 0 % | 8 33.3 % |
| Thermal Design Power (TDP) | 130 W 0 % | 80 W 38.5 % |
| 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 × 25 MB
|
1 × 8 MB
|
| ECC Supported | Yes | Yes |
| Multithreading Supported | Yes | Yes |
| Performance | Xeon E5-2643 v2 | Xeon E3-1280 v5 |
| Overall Score | 49416 0 % | 48406 2 % |
| Future Proof | 37 % 30.2 % | 53 % 0 % |
| Benchmark Score | 5963 0 % | 5491 7.9 % |
| Single Thread Score | 1878.4 18.8 % | 2312 0 % |
| Encrypting Data | 2760.5 MB/s 7.3 % | 2978.6 MB/s 0 % |
| Compressing Data | 146.3 MB/s 0 % | 110.9 MB/s 24.2 % |
| String objects sorting | 20288 thousand/s 0 % | 14667.3 thousand/s 27.7 % |
| Prime numbers generation | 55.8 millions/s 0 % | 30.1 millions/s 46 % |
| Mathemathic operations (integer) | 33460.5 millions/s 0 % | 26747.3 millions/s 20.1 % |
| Mathemathic operations (float) | 16589.1 millions/s 0 % | 16304.3 millions/s 1.7 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2643 v2, Xeon E3-1280 v5.
| Average frames per second | Xeon E5-2643 v2 | Xeon E3-1280 v5 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 101.1 FPS | 98.0 FPS |
| High settings | 161.7 FPS | 156.8 FPS |
| Medium settings | 202.1 FPS | 196.0 FPS |
| Low settings | 252.6 FPS | 245.1 FPS |
| Difference | 0 % | 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 E5-2643 v2 | Xeon E3-1280 v5 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 137.3 FPS | 135.6 FPS |
| High settings | 219.7 FPS | 216.9 FPS |
| Medium settings | 274.6 FPS | 271.1 FPS |
| Low settings | 343.3 FPS | 338.9 FPS |
| Difference | 0 % | 1.3 % |
