Key Differences
In short — Ryzen 5 8640U outperforms Ryzen 7 5800X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 5 8640U is 1126 days newer than Ryzen 7 5800X.
Advantages of Ryzen 5 8640U
- Performs up to 2% better in Metro Exodus than Ryzen 7 5800X - 152 vs 149 FPS
- Consumes up to 73% less energy than AMD Ryzen 7 5800X - 28 vs 105 Watts
- Works without a dedicated GPU, while AMD Ryzen 7 5800X doesn't have integrated graphics
Advantages of Ryzen 7 5800X
- Can execute more multi-threaded tasks simultaneously than AMD Ryzen 5 8640U - 16 vs 12 threads
Metro Exodus
Resolution
1920 x 1080
Game Graphics
Extreme
Trending Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Extreme
Ryzen 5 8640U
Mobile • Dec 6th, 2023
Ryzen 7 5800X
Desktop • Nov 5th, 2020
Geekbench 5 Benchmarks
Ryzen 5 8640U | vs | Ryzen 7 5800X |
|---|---|---|
Dec 6th, 2023 | Release Date | Nov 5th, 2020 |
| Ryzen 5 | Collection | Ryzen 7 |
| Not Available | Codename | Vermeer |
| AMD Socket FP8 | Socket | AMD Socket AM4 |
Mobile | Segment | Desktop |
| 6 | Cores | 8 |
| 12 | Threads | 16 |
| 3.5 GHz | Base Clock Speed | 3.8 GHz |
4.9 GHz | Turbo Clock Speed | 4.7 GHz |
28 W | TDP | 105 W |
4 nm | Process Size | 7 nm |
| 35.0x | Multiplier | 38.0x |
Radeon 760M | Integrated Graphics | None |
| No | Overclockable | Yes |
