Core i9-7940X
Xeon E3-1245 v5
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| General information | Core i9-7940X | Xeon E3-1245 v5 |
|---|---|---|
| Launched | Q3 2017 | Q4 2015 |
| Used in | Desktop | Server |
| Factory | Intel | Intel |
| Socket | FCLGA2066 | FCLGA1151 |
| Series Name | Intel Core i9 | Intel Xeon E3 |
| Core Family Name | Skylake-X | Skylake-H |
| Clock | 3.1 GHz 11.4 % | 3.5 GHz 0 % |
| Turbo Clock | 4.3 GHz 0 % | 3.9 GHz 9.3 % |
| Cores | 14 0 % | 4 71.4 % |
| Threads | 28 0 % | 8 71.4 % |
| Thermal Design Power (TDP) | 165 W 0 % | 80 W 51.5 % |
| Maximum supported RAM | 128 GB 0 % | 64 GB 50 % |
| Lithography | 14 nm 0 % | 14 nm 0 % |
| L1 Cache |
14 × 32 kB Instruction
14 × 32 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
| L2 Cache |
14 × 1 MB
|
4 × 256 kB
|
| L3 Cache |
1 × 19.25 MB
|
1 × 8 MB
|
| ECC Supported | No | Yes |
| Multithreading Supported | Yes | Yes |
| Performance | Core i9-7940X | Xeon E3-1245 v5 |
| Overall Score | 64023 0 % | 47732 25.4 % |
| Future Proof | 60 % 0 % | 50 % 16.7 % |
| Benchmark Score | 16801 0 % | 5191 69.1 % |
| Single Thread Score | 2468.6 0 % | 2222.6 10 % |
| Encrypting Data | 9665.3 MB/s 0 % | 2739.1 MB/s 71.7 % |
| Compressing Data | 416.8 MB/s 0 % | 106.6 MB/s 74.4 % |
| String objects sorting | 54214.3 thousand/s 0 % | 14315.6 thousand/s 73.6 % |
| Prime numbers generation | 91.5 millions/s 0 % | 28.3 millions/s 69.1 % |
| Mathemathic operations (integer) | 96020.4 millions/s 0 % | 24912.9 millions/s 74.1 % |
| Mathemathic operations (float) | 60330.3 millions/s 0 % | 15531 millions/s 74.3 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-7940X, Xeon E3-1245 v5.
| Average frames per second | Core i9-7940X | Xeon E3-1245 v5 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 144.9 FPS | 96.4 FPS |
| High settings | 231.8 FPS | 154.3 FPS |
| Medium settings | 289.7 FPS | 192.9 FPS |
| Low settings | 362.2 FPS | 241.1 FPS |
| Difference | 0 % | 33.4 % |
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 E3-1245 v5 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 163.4 FPS | 134.7 FPS |
| High settings | 261.4 FPS | 215.5 FPS |
| Medium settings | 326.8 FPS | 269.4 FPS |
| Low settings | 408.4 FPS | 336.8 FPS |
| Difference | 0 % | 17.6 % |
