Core i9-7940X
Pentium Gold G5400
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| General information | Core i9-7940X | Pentium Gold G5400 |
|---|---|---|
| Launched | Q3 2017 | Q2 2018 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA2066 | FCLGA1151-2 |
| Series Name | Intel Core i9 | Intel Pentium Gold |
| Core Family Name | Skylake-X | Coffee Lake |
| Clock | 3.1 GHz 16.2 % | 3.7 GHz 0 % |
| Cores | 14 0 % | 2 85.7 % |
| Threads | 28 0 % | 4 85.7 % |
| Thermal Design Power (TDP) | 165 W 0 % | 54 W 67.3 % |
| 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 |
2 × 32 kB Instruction
2 × 32 kB Data |
| L2 Cache |
14 × 1 MB
|
2 × 256 kB
|
| L3 Cache |
1 × 19.25 MB
|
1 × 4 MB
|
| ECC Supported | No | Yes |
| Multithreading Supported | Yes | Yes |
| Performance | Core i9-7940X | Pentium Gold G5400 |
| Overall Score | 64043 0 % | 39399 38.5 % |
| Future Proof | 60 % 7.7 % | 65 % 0 % |
| Benchmark Score | 16823 0 % | 2410 85.7 % |
| Single Thread Score | 2484 0 % | 2216.4 10.8 % |
| Encrypting Data | 9739.3 MB/s 0 % | 1382.5 MB/s 85.8 % |
| Compressing Data | 418.4 MB/s 0 % | 55 MB/s 86.9 % |
| String objects sorting | 53397.7 thousand/s 0 % | 7336.8 thousand/s 86.3 % |
| Prime numbers generation | 91.6 millions/s 0 % | 15.1 millions/s 83.5 % |
| Mathemathic operations (integer) | 96048.3 millions/s 0 % | 12873 millions/s 86.6 % |
| Mathemathic operations (float) | 59719.6 millions/s 0 % | 7991.9 millions/s 86.6 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-7940X, Pentium Gold G5400.
| Average frames per second | Core i9-7940X | Pentium Gold G5400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 145.0 FPS | 71.7 FPS |
| High settings | 232.0 FPS | 114.7 FPS |
| Medium settings | 290.0 FPS | 143.4 FPS |
| Low settings | 362.5 FPS | 179.3 FPS |
| Difference | 0 % | 50.5 % |
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 | Pentium Gold G5400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 163.4 FPS | 119.9 FPS |
| High settings | 261.5 FPS | 191.8 FPS |
| Medium settings | 326.9 FPS | 239.7 FPS |
| Low settings | 408.6 FPS | 299.6 FPS |
| Difference | 0 % | 26.7 % |
