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Key Differences
In short — Ryzen 7 5800U outperforms Core i5-8400 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 7 5800U is 1195 days newer than Core i5-8400.
Advantages of AMD Ryzen 7 5800U
- Performs up to 2% better in Halo Infinite than Core i5-8400 - 163 vs 160 FPS
- Consumes up to 77% less energy than Intel Core i5-8400 - 15 vs 65 Watts
- Can execute more multi-threaded tasks simultaneously than Intel Core i5-8400 - 16 vs 6 threads
- Works without a dedicated GPU, while Intel Core i5-8400 doesn't have integrated graphics
Halo Infinite
Resolution
1920 x 1080
Game Graphics
Ultra
Core i5-8400
Desktop • Oct 5th, 2017
FPS
160
98%
Value, £/FPS
£0.99/FPS
100%
Price, £
£158.88
100%
Value Winner
Intel Core i5-8400 Retail - (1151/Hex Core/2.80GHz/9MB/Coffee Lake/65W/Graphics)
Buy for £158.88 on Amazon
In Stock
Updated 18025 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 7 5800U
Mobile • Jan 12th, 2021
Core i5-8400
Desktop • Oct 5th, 2017
Geekbench 5 Benchmarks
AMD Ryzen 7 5800U | vs | Intel Core i5-8400 |
|---|---|---|
Jan 12th, 2021 | Release Date | Oct 5th, 2017 |
| Ryzen 7 | Collection | Core i5 |
| Cezanne | Codename | Coffee Lake |
| AMD Socket FP6 | Socket | Intel Socket 1151 |
Mobile | Segment | Desktop |
8 | Cores | 6 |
16 | Threads | 6 |
| 1.9 GHz | Base Clock Speed | 2.8 GHz |
4.4 GHz | Turbo Clock Speed | 4.0 GHz |
15 W | TDP | 65 W |
7 nm | Process Size | 14 nm |
| 19.0x | Multiplier | 28.0x |
Radeon Vega 8 | Integrated Graphics | None |
| No | Overclockable | No |
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