Key Differences
In short — Core i9-14900HX outperforms Core i5-8400H on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-14900HX is 2107 days newer than Core i5-8400H.
Advantages of Intel Core i9-14900HX
- Performs up to 17% better in Overwatch 2 than Core i5-8400H - 405 vs 345 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400H - 32 vs 8 threads
Overwatch 2
Resolution
1920 x 1080
Game Graphics
Epic
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Epic
Core i5-8400H
Mobile • Apr 2nd, 2018
Core i9-14900HX
Mobile • Jan 8th, 2024
Geekbench 5 Benchmarks
Core i5-8400H
Mobile • Apr 2nd, 2018
Single-Core
1282
45.753033547466096%
Multi-Core
3600
21.79704528941632%
Intel Core i5-8400H | vs | Intel Core i9-14900HX |
|---|---|---|
| Apr 2nd, 2018 | Release Date | Jan 8th, 2024 |
| Core i5 | Collection | Core i9 |
| Coffee Lake | Codename | Raptor Lake |
| Intel BGA 1440 | Socket | Intel BGA 1964 |
Mobile | Segment | Mobile |
| 4 | Cores | 24 |
| 8 | Threads | 32 |
2.5 GHz | Base Clock Speed | 2.2 GHz |
| 4.2 GHz | Turbo Clock Speed | 5.8 GHz |
| 45 W | TDP | Not Available |
| 14 nm | Process Size | 10 nm |
25.0x | Multiplier | 22.0x |
| UHD 630 | Integrated Graphics | UHD Graphics 770 |
| No | Overclockable | Yes |
