Key Differences
In short — Ryzen 9 7945HX outperforms Ryzen 7 5800H on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 7945HX is 722 days newer than Ryzen 7 5800H.
Advantages of Ryzen 9 7945HX
- Performs up to 6% better in Forza Horizon 5 than Ryzen 7 5800H - 185 vs 175 FPS
- Can execute more multi-threaded tasks simultaneously than AMD Ryzen 7 5800H - 32 vs 16 threads
Advantages of Ryzen 7 5800H
- Consumes up to 18% less energy than AMD Ryzen 9 7945HX - 45 vs 55 Watts
Forza Horizon 5
Resolution
1920 x 1080
Game Graphics
Max
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Max
Ryzen 9 7945HX
Mobile • Jan 4th, 2023
Ryzen 7 5800H
Mobile • Jan 12th, 2021
Geekbench 5 Benchmarks
Ryzen 9 7945HX | vs | Ryzen 7 5800H |
|---|---|---|
Jan 4th, 2023 | Release Date | Jan 12th, 2021 |
| Ryzen 9 | Collection | Ryzen 7 |
| Dragon Range | Codename | Cezanne |
| AMD Socket FL1 | Socket | AMD Socket FP6 |
Mobile | Segment | Mobile |
16 | Cores | 8 |
32 | Threads | 16 |
| 2.5 GHz | Base Clock Speed | 3.2 GHz |
5.4 GHz | Turbo Clock Speed | 4.4 GHz |
| 55 W | TDP | 45 W |
5 nm | Process Size | 7 nm |
| 25.0x | Multiplier | 32.0x |
| Radeon 610M | Integrated Graphics | Radeon Vega 8 |
Yes | Overclockable | No |
