Xeon E5-2643 v4
Xeon E3-1270 v6
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| General information | Xeon E5-2643 v4 | Xeon E3-1270 v6 |
|---|---|---|
| Launched | Q2 2016 | Q2 2017 |
| Used in | Server | Server |
| Factory | Intel | Intel |
| Socket | FCLGA2011-3 | FCLGA1151 |
| Series Name | Intel Xeon E5 | Intel Xeon E3 |
| Core Family Name | Broadwell-EP | Kaby Lake-S |
| Clock | 3.4 GHz 10.5 % | 3.8 GHz 0 % |
| Turbo Clock | 3.7 GHz 11.9 % | 4.2 GHz 0 % |
| Cores | 6 0 % | 4 33.3 % |
| Threads | 12 0 % | 8 33.3 % |
| Thermal Design Power (TDP) | 135 W 0 % | 72 W 46.7 % |
| Maximum supported RAM | 1536 GB 0 % | 64 GB 95.8 % |
| Lithography | 14 nm 0 % | 14 nm 0 % |
| L1 Cache |
6 × 32 kB Instruction
6 × 32 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
| L2 Cache |
6 × 236 kB
|
4 × 256 kB
|
| L3 Cache |
1 × 20 MB
|
1 × 8 MB
|
| ECC Supported | Yes | Yes |
| Multithreading Supported | Yes | Yes |
| Performance | Xeon E5-2643 v4 | Xeon E3-1270 v6 |
| Overall Score | 51787 0 % | 49053 5.3 % |
| Future Proof | 53 % 10.2 % | 59 % 0 % |
| Benchmark Score | 7193 0 % | 5790 19.5 % |
| Single Thread Score | 2220 10.7 % | 2486.4 0 % |
| Encrypting Data | 3018.7 MB/s 3.1 % | 3113.9 MB/s 0 % |
| Compressing Data | 159.5 MB/s 0 % | 120.6 MB/s 24.4 % |
| String objects sorting | 21228.5 thousand/s 0 % | 15697.4 thousand/s 26.1 % |
| Prime numbers generation | 57.3 millions/s 0 % | 30.8 millions/s 46.3 % |
| Mathemathic operations (integer) | 37869.9 millions/s 0 % | 28560.8 millions/s 24.6 % |
| Mathemathic operations (float) | 24764.7 millions/s 0 % | 17380.1 millions/s 29.8 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2643 v4, Xeon E3-1270 v6.
| Average frames per second | Xeon E5-2643 v4 | Xeon E3-1270 v6 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 108.5 FPS | 100.4 FPS |
| High settings | 173.6 FPS | 160.6 FPS |
| Medium settings | 217.0 FPS | 200.8 FPS |
| Low settings | 271.2 FPS | 250.9 FPS |
| Difference | 0 % | 7.5 % |
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 v4 | Xeon E3-1270 v6 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 141.8 FPS | 137.0 FPS |
| High settings | 226.8 FPS | 219.2 FPS |
| Medium settings | 283.5 FPS | 274.0 FPS |
| Low settings | 354.4 FPS | 342.5 FPS |
| Difference | 0 % | 3.4 % |
