Xeon E5-2643 v3
Xeon E5-1660 v2
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| General information | Xeon E5-2643 v3 | Xeon E5-1660 v2 |
|---|---|---|
| Launched | Q1 2015 | Q4 2013 |
| Used in | Server | Server |
| Factory | Intel | Intel |
| Socket | LGA2011-v3 | LGA2011 |
| Series Name | Intel Xeon E5 | Intel Xeon E5 |
| Core Family Name | Haswell-EP | Ivy Bridge-EP |
| Clock | 3.4 GHz 8.1 % | 3.7 GHz 0 % |
| Turbo Clock | 3.7 GHz 7.5 % | 4 GHz 0 % |
| Cores | 6 0 % | 6 0 % |
| Threads | 12 0 % | 12 0 % |
| Thermal Design Power (TDP) | 135 W 0 % | 130 W 3.7 % |
| Lithography | 22 nm 0 % | 22 nm 0 % |
| L1 Cache |
6 × 32 kB Instruction
6 × 32 kB Data |
6 × 32 kB Instruction
6 × 32 kB Data |
| L2 Cache |
6 × 256 kB
|
6 × 256 kB
|
| L3 Cache |
1 × 20 MB
|
1 × 15 MB
|
| ECC Supported | Yes | Yes |
| Multithreading Supported | Yes | Yes |
| Performance | Xeon E5-2643 v3 | Xeon E5-1660 v2 |
| Overall Score | 51001 0 % | 50772 0.4 % |
| Future Proof | 46 % 0 % | 39 % 15.2 % |
| Benchmark Score | 6766 0 % | 6645 1.8 % |
| Single Thread Score | 2070.4 1.9 % | 2110.4 0 % |
| Encrypting Data | 2956 MB/s 4.5 % | 3096.1 MB/s 0 % |
| Compressing Data | 153.1 MB/s 7.9 % | 166.2 MB/s 0 % |
| String objects sorting | 22373.5 thousand/s 3.1 % | 23087.3 thousand/s 0 % |
| Prime numbers generation | 53.8 millions/s 0 % | 49.1 millions/s 8.7 % |
| Mathemathic operations (integer) | 37327.4 millions/s 0.1 % | 37359.5 millions/s 0 % |
| Mathemathic operations (float) | 18689.2 millions/s 0.5 % | 18791.2 millions/s 0 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2643 v3, Xeon E5-1660 v2.
| Average frames per second | Xeon E5-2643 v3 | Xeon E5-1660 v2 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 106.1 FPS | 105.5 FPS |
| High settings | 169.8 FPS | 168.8 FPS |
| Medium settings | 212.2 FPS | 211.0 FPS |
| Low settings | 265.3 FPS | 263.8 FPS |
| Difference | 0 % | 0.6 % |
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 E5-1660 v2 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 140.3 FPS | 139.9 FPS |
| High settings | 224.5 FPS | 223.8 FPS |
| Medium settings | 280.6 FPS | 279.7 FPS |
| Low settings | 350.7 FPS | 349.7 FPS |
| Difference | 0 % | 0.3 % |
