Xeon E5-2643 v2
Xeon E3-1270 v6
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| General information | Xeon E5-2643 v2 | Xeon E3-1270 v6 |
|---|---|---|
| Launched | Q3 2013 | Q2 2017 |
| Used in | Server | Server |
| Factory | Intel | Intel |
| Socket | FCLGA2011 | FCLGA1151 |
| Series Name | Intel Xeon E5 | Intel Xeon E3 |
| Core Family Name | Ivy Bridge-EP | Kaby Lake-S |
| Clock | 3.5 GHz 7.9 % | 3.8 GHz 0 % |
| Turbo Clock | 3.8 GHz 9.5 % | 4.2 GHz 0 % |
| Cores | 6 0 % | 4 33.3 % |
| Threads | 12 0 % | 8 33.3 % |
| Thermal Design Power (TDP) | 130 W 0 % | 72 W 44.6 % |
| 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 E3-1270 v6 |
| Overall Score | 49300 0 % | 49058 0.5 % |
| Future Proof | 37 % 37.3 % | 59 % 0 % |
| Benchmark Score | 5907 0 % | 5792 1.9 % |
| Single Thread Score | 1882.1 23.5 % | 2459.2 0 % |
| Encrypting Data | 2741.3 MB/s 12.8 % | 3143.1 MB/s 0 % |
| Compressing Data | 145.9 MB/s 0 % | 122.2 MB/s 16.2 % |
| String objects sorting | 20126.7 thousand/s 0 % | 15801.5 thousand/s 21.5 % |
| Prime numbers generation | 56.2 millions/s 0 % | 31.3 millions/s 44.4 % |
| Mathemathic operations (integer) | 33060.9 millions/s 0 % | 28584.2 millions/s 13.5 % |
| Mathemathic operations (float) | 16423.6 millions/s 6.5 % | 17566.4 millions/s 0 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2643 v2, Xeon E3-1270 v6.
| Average frames per second | Xeon E5-2643 v2 | Xeon E3-1270 v6 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 100.8 FPS | 100.4 FPS |
| High settings | 161.3 FPS | 160.6 FPS |
| Medium settings | 201.6 FPS | 200.7 FPS |
| Low settings | 252.0 FPS | 250.9 FPS |
| Difference | 0 % | 0.4 % |
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 E3-1270 v6 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 137.1 FPS | 136.8 FPS |
| High settings | 219.3 FPS | 219.0 FPS |
| Medium settings | 274.1 FPS | 273.7 FPS |
| Low settings | 342.6 FPS | 342.1 FPS |
| Difference | 0 % | 0.2 % |
