Xeon E5-2643 v2
Core i7-4820K
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| General information | Xeon E5-2643 v2 | Core i7-4820K |
|---|---|---|
| Launched | Q3 2013 | Q3 2013 |
| Used in | Server | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA2011 | FCLGA2011 |
| Series Name | Intel Xeon E5 | Intel Core i7 |
| Core Family Name | Ivy Bridge-EP | Ivy Bridge-E |
| Clock | 3.5 GHz 5.4 % | 3.7 GHz 0 % |
| Turbo Clock | 3.8 GHz 2.6 % | 3.9 GHz 0 % |
| Cores | 6 0 % | 4 33.3 % |
| Threads | 12 0 % | 8 33.3 % |
| Thermal Design Power (TDP) | 130 W 0 % | 130 W 0 % |
| Lithography | 22 nm 0 % | 22 nm 0 % |
| 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 × 10 MB
|
| ECC Supported | Yes | No |
| Multithreading Supported | Yes | Yes |
| Performance | Xeon E5-2643 v2 | Core i7-4820K |
| Overall Score | 49296 0 % | 45322 8.1 % |
| Future Proof | 37 % 0 % | 37 % 0 % |
| Benchmark Score | 5905 0 % | 4219 28.6 % |
| Single Thread Score | 1891.5 2.6 % | 1941.4 0 % |
| Encrypting Data | 2738.5 MB/s 0 % | 1876 MB/s 31.5 % |
| Compressing Data | 147.8 MB/s 0 % | 102.6 MB/s 30.6 % |
| String objects sorting | 20348.5 thousand/s 0 % | 14604.5 thousand/s 28.2 % |
| Prime numbers generation | 55.7 millions/s 0 % | 30.7 millions/s 44.8 % |
| Mathemathic operations (integer) | 33160.8 millions/s 0 % | 23292.3 millions/s 29.8 % |
| Mathemathic operations (float) | 16440.1 millions/s 0 % | 11849.7 millions/s 27.9 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2643 v2, Core i7-4820K.
| Average frames per second | Xeon E5-2643 v2 | Core i7-4820K |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 101.1 FPS | 89.3 FPS |
| High settings | 161.8 FPS | 142.9 FPS |
| Medium settings | 202.3 FPS | 178.6 FPS |
| Low settings | 252.9 FPS | 223.2 FPS |
| Difference | 0 % | 11.7 % |
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 | Core i7-4820K |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 137.5 FPS | 130.5 FPS |
| High settings | 220.0 FPS | 208.8 FPS |
| Medium settings | 275.0 FPS | 261.0 FPS |
| Low settings | 343.8 FPS | 326.2 FPS |
| Difference | 0 % | 5.1 % |
