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Key Differences
In short — Core i9-9920X outperforms Core i5-9400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-9920X and Core i5-9400 have been released at the same time.
Advantages of Intel Core i5-9400
- Consumes up to 61% less energy than Intel Core i9-9920X - 65 vs 165 Watts
- Works without a dedicated GPU, while Intel Core i9-9920X doesn't have integrated graphics
Advantages of Intel Core i9-9920X
- Performs up to 0% better in Dota 2 than Core i5-9400 - 204 vs 203 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-9400 - 24 vs 6 threads
Dota 2
Resolution
1920 x 1080
Game Graphics
Best Looking
Core i5-9400
Desktop • Oct 19th, 2018
FPS
203
99%
Value, £/FPS
£0.93/FPS
100%
Price, £
£188.88
100%
Value Winner
Processor core i5 lga 1151 intel bx80684i59400 hexa core i5-9400
Buy for £188.88 on Amazon
In Stock
Updated 8544 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Best Looking
Core i5-9400
Desktop • Oct 19th, 2018
Core i9-9920X
Desktop • Oct 19th, 2018
Geekbench 5 Benchmarks
Intel Core i5-9400 | vs | Intel Core i9-9920X |
|---|---|---|
| Oct 19th, 2018 | Release Date | Oct 19th, 2018 |
| Core i5 | Collection | Core i9 |
| Coffee Lake | Codename | Skylake |
| Intel Socket 1151 | Socket | Intel Socket 2066 |
Desktop | Segment | Desktop |
| 6 | Cores | 12 |
| 6 | Threads | 24 |
| 2.9 GHz | Base Clock Speed | 3.5 GHz |
| 4.1 GHz | Turbo Clock Speed | 4.4 GHz |
65 W | TDP | 165 W |
| 14 nm | Process Size | 14 nm |
| 29.0x | Multiplier | 35.0x |
UHD 630 | Integrated Graphics | None |
| No | Overclockable | Yes |
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