Core i5-8400
Core i5-9400T
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|
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| General information | Core i5-8400 | Core i5-9400T |
|---|---|---|
| Launched | Q4 2017 | Q3 2019 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA1151-2 | FCLGA1151-2 |
| Series Name | Intel Core i5 | Intel Core i5 |
| Core Family Name | Coffee Lake | Coffee Lake Refresh |
| Clock | 2.8 GHz 0 % | 1.8 GHz 35.7 % |
| Turbo Clock | 4 GHz 0 % | 3.4 GHz 15 % |
| Cores | 6 0 % | 6 0 % |
| Threads | 6 0 % | 6 0 % |
| Thermal Design Power (TDP) | 65 W 0 % | 35 W 46.2 % |
| Maximum supported RAM | 128 GB 0 % | 128 GB 0 % |
| Lithography | 14 nm 0 % | 14 nm 0 % |
| L1 Cache |
6 × 32 kB Instruction
6 × 32 kB Data |
6 × 32 kB Instruction
6 × 32 kB Data |
| L2 Cache |
6 × 256 kB
|
6 × 256 kB
|
| L3 Cache |
1 × 9 MB
|
1 × 9 MB
|
| ECC Supported | No | No |
| Multithreading Supported | No | No |
| Integrated GPU | Intel UHD Graphics 630 | Intel UHD Graphics 630 |
| Performance | Core i5-8400 | Core i5-9400T |
| Overall Score | 49425 0 % | 48264 2.3 % |
| Future Proof | 62 % 13.9 % | 72 % 0 % |
| Benchmark Score | 5967 0 % | 5426 9.1 % |
| Single Thread Score | 2363.9 0 % | 2132.6 9.8 % |
| Encrypting Data | 2773.1 MB/s 0 % | 2679.3 MB/s 3.4 % |
| Compressing Data | 128.6 MB/s 0 % | 111.2 MB/s 13.5 % |
| String objects sorting | 16080.2 thousand/s 0 % | 14670.7 thousand/s 8.8 % |
| Prime numbers generation | 37 millions/s 8.2 % | 40.4 millions/s 0 % |
| Mathemathic operations (integer) | 25583.3 millions/s 0 % | 22218.2 millions/s 13.2 % |
| Mathemathic operations (float) | 21851.8 millions/s 0 % | 19111.9 millions/s 12.5 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-8400, Core i5-9400T.
| Average frames per second | Core i5-8400 | Core i5-9400T |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 101.5 FPS | 98.0 FPS |
| High settings | 162.3 FPS | 156.9 FPS |
| Medium settings | 202.9 FPS | 196.1 FPS |
| Low settings | 253.7 FPS | 245.1 FPS |
| Difference | 0 % | 3.4 % |
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 i5-8400 | Core i5-9400T |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 137.8 FPS | 135.7 FPS |
| High settings | 220.4 FPS | 217.1 FPS |
| Medium settings | 275.5 FPS | 271.4 FPS |
| Low settings | 344.4 FPS | 339.2 FPS |
| Difference | 0 % | 1.5 % |
