Core i9-7940X
Xeon E5-2643 v2
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| General information | Core i9-7940X | Xeon E5-2643 v2 |
|---|---|---|
| Launched | Q3 2017 | Q3 2013 |
| Used in | Desktop | Server |
| Factory | Intel | Intel |
| Socket | FCLGA2066 | FCLGA2011 |
| Series Name | Intel Core i9 | Intel Xeon E5 |
| Core Family Name | Skylake-X | Ivy Bridge-EP |
| Clock | 3.1 GHz 11.4 % | 3.5 GHz 0 % |
| Turbo Clock | 4.3 GHz 0 % | 3.8 GHz 11.6 % |
| Cores | 14 0 % | 6 57.1 % |
| Threads | 28 0 % | 12 57.1 % |
| Thermal Design Power (TDP) | 165 W 0 % | 130 W 21.2 % |
| Lithography | 14 nm 36.4 % | 22 nm 0 % |
| L1 Cache |
14 × 32 kB Instruction
14 × 32 kB Data |
6 × 32 kB Instruction
6 × 32 kB Data |
| L2 Cache |
14 × 1 MB
|
6 × 256 kB
|
| L3 Cache |
1 × 19.25 MB
|
1 × 25 MB
|
| ECC Supported | No | Yes |
| Multithreading Supported | Yes | Yes |
| Performance | Core i9-7940X | Xeon E5-2643 v2 |
| Overall Score | 64023 0 % | 49296 23 % |
| Future Proof | 60 % 0 % | 37 % 38.3 % |
| Benchmark Score | 16801 0 % | 5905 64.9 % |
| Single Thread Score | 2501 0 % | 1878.4 24.9 % |
| Encrypting Data | 9713.5 MB/s 0 % | 2722.1 MB/s 72 % |
| Compressing Data | 419.8 MB/s 0 % | 148.7 MB/s 64.6 % |
| String objects sorting | 54160.5 thousand/s 0 % | 19985.5 thousand/s 63.1 % |
| Prime numbers generation | 90.4 millions/s 0 % | 56.1 millions/s 38 % |
| Mathemathic operations (integer) | 97177.2 millions/s 0 % | 33493.8 millions/s 65.5 % |
| Mathemathic operations (float) | 60631.6 millions/s 0 % | 16671.9 millions/s 72.5 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-7940X, Xeon E5-2643 v2.
| Average frames per second | Core i9-7940X | Xeon E5-2643 v2 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 144.9 FPS | 101.1 FPS |
| High settings | 231.8 FPS | 161.7 FPS |
| Medium settings | 289.7 FPS | 202.1 FPS |
| Low settings | 362.2 FPS | 252.7 FPS |
| Difference | 0 % | 30.2 % |
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 | Core i9-7940X | Xeon E5-2643 v2 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 163.3 FPS | 137.4 FPS |
| High settings | 261.3 FPS | 219.9 FPS |
| Medium settings | 326.6 FPS | 274.8 FPS |
| Low settings | 408.3 FPS | 343.6 FPS |
| Difference | 0 % | 15.8 % |
