Xeon E5-2643 v3
Core i5-661
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| General information | Xeon E5-2643 v3 | Core i5-661 |
|---|---|---|
| Launched | Q1 2015 | Q1 2010 |
| Used in | Server | Desktop |
| Factory | Intel | Intel |
| Socket | LGA2011-v3 | LGA1156 |
| Series Name | Intel Xeon E5 | Intel Core i5 |
| Core Family Name | Haswell-EP | Clarkdale |
| Clock | 3.4 GHz 0 % | 3.3 GHz 2.9 % |
| Turbo Clock | 3.7 GHz 0 % | 3.6 GHz 2.7 % |
| Cores | 6 0 % | 2 66.7 % |
| Threads | 12 0 % | 4 66.7 % |
| Thermal Design Power (TDP) | 135 W 0 % | 87 W 35.6 % |
| Lithography | 22 nm 31.3 % | 32 nm 0 % |
| L1 Cache |
6 × 32 kB Instruction
6 × 32 kB Data |
2 × 32 kB Instruction
2 × 32 kB Data |
| L2 Cache |
6 × 256 kB
|
2 × 256 kB
|
| L3 Cache |
1 × 20 MB
|
1 × 4 MB
|
| ECC Supported | Yes | No |
| Multithreading Supported | Yes | Yes |
| Performance | Xeon E5-2643 v3 | Core i5-661 |
| Overall Score | 51001 0 % | 35534 30.3 % |
| Future Proof | 46 % 0 % | 17 % 63 % |
| Benchmark Score | 6766 0 % | 1594 76.4 % |
| Single Thread Score | 2093.3 0 % | 1450.2 30.7 % |
| Encrypting Data | 2941.2 MB/s 19.4 % | 3651 MB/s 0 % |
| Compressing Data | 154.8 MB/s 0 % | 37.6 MB/s 75.7 % |
| String objects sorting | 22284.7 thousand/s 0 % | 5242.4 thousand/s 76.5 % |
| Prime numbers generation | 53.7 millions/s 0 % | 10.9 millions/s 79.7 % |
| Mathemathic operations (integer) | 37327.4 millions/s 0 % | 9548.4 millions/s 74.4 % |
| Mathemathic operations (float) | 18764.7 millions/s 0 % | 3968 millions/s 78.9 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2643 v3, Core i5-661.
| Average frames per second | Xeon E5-2643 v3 | Core i5-661 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 106.2 FPS | 60.3 FPS |
| High settings | 169.9 FPS | 96.4 FPS |
| Medium settings | 212.4 FPS | 120.5 FPS |
| Low settings | 265.5 FPS | 150.6 FPS |
| Difference | 0 % | 43.3 % |
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 v3 | Core i5-661 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 140.3 FPS | 113.0 FPS |
| High settings | 224.5 FPS | 180.7 FPS |
| Medium settings | 280.6 FPS | 225.9 FPS |
| Low settings | 350.7 FPS | 282.4 FPS |
| Difference | 0 % | 19.5 % |
