Xeon E5-2643 v3
Xeon E3-1275 v6
|
|
|
| General information | Xeon E5-2643 v3 | Xeon E3-1275 v6 |
|---|---|---|
| Launched | Q1 2015 | Q2 2017 |
| Used in | Server | Server |
| Factory | Intel | Intel |
| Socket | LGA2011-v3 | FCLGA1151 |
| Series Name | Intel Xeon E5 | Intel Xeon E3 |
| Core Family Name | Haswell-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 % | 73 W 45.9 % |
| 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 | Yes |
| Performance | Xeon E5-2643 v3 | Xeon E3-1275 v6 |
| Overall Score | 51001 0 % | 49522 2.9 % |
| Future Proof | 46 % 22 % | 59 % 0 % |
| Benchmark Score | 6766 0 % | 6015 11.1 % |
| Single Thread Score | 2103.8 18 % | 2566.2 0 % |
| Encrypting Data | 2959 MB/s 14.9 % | 3476.5 MB/s 0 % |
| Compressing Data | 153.8 MB/s 0 % | 122.8 MB/s 20.2 % |
| String objects sorting | 22240.2 thousand/s 0 % | 15910.1 thousand/s 28.5 % |
| Prime numbers generation | 54.1 millions/s 0 % | 32.1 millions/s 40.6 % |
| Mathemathic operations (integer) | 37777.6 millions/s 0 % | 29005.3 millions/s 23.2 % |
| Mathemathic operations (float) | 18972.4 millions/s 0 % | 17964.9 millions/s 5.3 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2643 v3, Xeon E3-1275 v6.
| Average frames per second | Xeon E5-2643 v3 | Xeon E3-1275 v6 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 106.2 FPS | 101.8 FPS |
| High settings | 169.9 FPS | 162.8 FPS |
| Medium settings | 212.4 FPS | 203.5 FPS |
| Low settings | 265.5 FPS | 254.4 FPS |
| Difference | 0 % | 4.2 % |
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 E3-1275 v6 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 140.3 FPS | 137.7 FPS |
| High settings | 224.5 FPS | 220.3 FPS |
| Medium settings | 280.6 FPS | 275.4 FPS |
| Low settings | 350.7 FPS | 344.2 FPS |
| Difference | 0 % | 1.9 % |
