Core i5-9400
Core i5-8400
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|
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| General information | Core i5-9400 | Core i5-8400 |
|---|---|---|
| Launched | Q1 2019 | Q4 2017 |
| 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 Refresh | Coffee Lake |
| Clock | 2.9 GHz 0 % | 2.8 GHz 3.4 % |
| Turbo Clock | 4.1 GHz 0 % | 4 GHz 2.4 % |
| Cores | 6 0 % | 6 0 % |
| Threads | 6 0 % | 6 0 % |
| Thermal Design Power (TDP) | 65 W 0 % | 65 W 0 % |
| 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 i5-9400 | Core i5-8400 |
| Overall Score | 49626 0 % | 49426 0.4 % |
| Future Proof | 69 % 0 % | 62 % 10.1 % |
| Benchmark Score | 6065 0 % | 5968 1.6 % |
| Single Thread Score | 2445.9 0 % | 2385.4 2.5 % |
| Encrypting Data | 2828.5 MB/s 0 % | 2799.2 MB/s 1 % |
| Compressing Data | 131 MB/s 0 % | 127 MB/s 3 % |
| String objects sorting | 16744.4 thousand/s 0 % | 16077.2 thousand/s 4 % |
| Prime numbers generation | 35.6 millions/s 2.9 % | 36.7 millions/s 0 % |
| Mathemathic operations (integer) | 26644.7 millions/s 0 % | 25890.5 millions/s 2.8 % |
| Mathemathic operations (float) | 22978 millions/s 0 % | 21851.8 millions/s 4.9 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-9400, Core i5-8400.
| Average frames per second | Core i5-9400 | Core i5-8400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 102.1 FPS | 101.5 FPS |
| High settings | 163.3 FPS | 162.3 FPS |
| Medium settings | 204.1 FPS | 202.9 FPS |
| Low settings | 255.2 FPS | 253.7 FPS |
| Difference | 0 % | 0.6 % |
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 i5-9400 | Core i5-8400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 137.9 FPS | 137.6 FPS |
| High settings | 220.7 FPS | 220.2 FPS |
| Medium settings | 275.9 FPS | 275.2 FPS |
| Low settings | 344.9 FPS | 344.1 FPS |
| Difference | 0 % | 0.2 % |
