Core i5-8400T
Core i7-4790
|
|
|
| General information | Core i5-8400T | Core i7-4790 |
|---|---|---|
| Launched | Q2 2018 | Q2 2014 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA1151-2 | FCLGA1150 |
| Series Name | Intel Core i5 | Intel Core i7 |
| Core Family Name | Coffee Lake | Haswell Refresh |
| Clock | 1.7 GHz 52.8 % | 3.6 GHz 0 % |
| Turbo Clock | 3.3 GHz 17.5 % | 4 GHz 0 % |
| Cores | 6 0 % | 4 33.3 % |
| Threads | 6 25 % | 8 0 % |
| Thermal Design Power (TDP) | 35 W 58.3 % | 84 W 0 % |
| Lithography | 14 nm 36.4 % | 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 × 9 MB
|
1 × 8 MB
|
| ECC Supported | No | No |
| Multithreading Supported | No | Yes |
| Integrated GPU | Intel UHD Graphics 630 | Intel HD Graphics 4600 |
| Performance | Core i5-8400T | Core i7-4790 |
| Overall Score | 46827 0 % | 46560 0.6 % |
| Future Proof | 65 % 0 % | 42 % 35.4 % |
| Benchmark Score | 4808 0 % | 4700 2.2 % |
| Single Thread Score | 1921 14.5 % | 2247.4 0 % |
| Encrypting Data | 2265.9 MB/s 0 % | 2028 MB/s 10.5 % |
| Compressing Data | 98.6 MB/s 7.6 % | 106.8 MB/s 0 % |
| String objects sorting | 12861 thousand/s 14.8 % | 15088.8 thousand/s 0 % |
| Prime numbers generation | 31.9 millions/s 0 % | 31.8 millions/s 0.5 % |
| Mathemathic operations (integer) | 20427 millions/s 21.3 % | 25971.9 millions/s 0 % |
| Mathemathic operations (float) | 17580 millions/s 0 % | 13060.4 millions/s 25.7 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-8400T, Core i7-4790.
| Average frames per second | Core i5-8400T | Core i7-4790 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 93.8 FPS | 93.0 FPS |
| High settings | 150.1 FPS | 148.8 FPS |
| Medium settings | 187.6 FPS | 186.0 FPS |
| Low settings | 234.5 FPS | 232.5 FPS |
| Difference | 0 % | 0.9 % |
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 i5-8400T | Core i7-4790 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 133.0 FPS | 132.6 FPS |
| High settings | 212.9 FPS | 212.1 FPS |
| Medium settings | 266.1 FPS | 265.1 FPS |
| Low settings | 332.6 FPS | 331.4 FPS |
| Difference | 0 % | 0.4 % |
