Core i9-7900X
Core i5-9400T
|
|
|
| General information | Core i9-7900X | Core i5-9400T |
|---|---|---|
| Launched | Q2 2017 | Q3 2019 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA2066 | FCLGA1151-2 |
| Series Name | Intel Core i9 | Intel Core i5 |
| Core Family Name | Skylake-X | Coffee Lake Refresh |
| Clock | 3.3 GHz 0 % | 1.8 GHz 45.5 % |
| Turbo Clock | 4.5 GHz 0 % | 3.4 GHz 24.4 % |
| Cores | 10 0 % | 6 40 % |
| Threads | 20 0 % | 6 70 % |
| Thermal Design Power (TDP) | 140 W 0 % | 35 W 75 % |
| Maximum supported RAM | 128 GB 0 % | 128 GB 0 % |
| Lithography | 14 nm 0 % | 14 nm 0 % |
| L1 Cache |
10 × 32 kB Instruction
10 × 32 kB Data |
6 × 32 kB Instruction
6 × 32 kB Data |
| L2 Cache |
10 × 1 MB
|
6 × 256 kB
|
| L3 Cache |
1 × 13.75 MB
|
1 × 9 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | No |
| Performance | Core i9-7900X | Core i5-9400T |
| Overall Score | 60828 0 % | 48264 20.7 % |
| Future Proof | 59 % 18.1 % | 72 % 0 % |
| Benchmark Score | 13690 0 % | 5426 60.4 % |
| Single Thread Score | 2565.4 0 % | 2141.1 16.5 % |
| Encrypting Data | 7596.3 MB/s 0 % | 2657.9 MB/s 65 % |
| Compressing Data | 314.8 MB/s 0 % | 112.3 MB/s 64.3 % |
| String objects sorting | 40929.5 thousand/s 0 % | 14803.8 thousand/s 63.8 % |
| Prime numbers generation | 75.8 millions/s 0 % | 39.7 millions/s 47.7 % |
| Mathemathic operations (integer) | 71959.7 millions/s 0 % | 21998 millions/s 69.4 % |
| Mathemathic operations (float) | 45093 millions/s 0 % | 18827.2 millions/s 58.2 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-7900X, Core i5-9400T.
| Average frames per second | Core i9-7900X | Core i5-9400T |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 135.4 FPS | 98.0 FPS |
| High settings | 216.7 FPS | 156.9 FPS |
| Medium settings | 270.8 FPS | 196.1 FPS |
| Low settings | 338.5 FPS | 245.1 FPS |
| Difference | 0 % | 27.6 % |
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 i9-7900X | Core i5-9400T |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 157.7 FPS | 135.6 FPS |
| High settings | 252.3 FPS | 216.9 FPS |
| Medium settings | 315.4 FPS | 271.2 FPS |
| Low settings | 394.2 FPS | 338.9 FPS |
| Difference | 0 % | 14 % |
