Key Differences
In short — Ryzen 9 7945HX outperforms Ryzen 7 5800 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 5800.
Advantages of AMD Ryzen 9 7945HX
- Performs up to 11% better in Grand Theft Auto V than Ryzen 7 5800 - 161 vs 145 FPS
- Consumes up to 15% less energy than AMD Ryzen 7 5800 - 55 vs 65 Watts
- Can execute more multi-threaded tasks simultaneously than AMD Ryzen 7 5800 - 32 vs 16 threads
- Works without a dedicated GPU, while AMD Ryzen 7 5800 doesn't have integrated graphics
Grand Theft Auto V
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 7 5800
Desktop • Jan 12th, 2021
Ryzen 9 7945HX
Mobile • Jan 4th, 2023
Geekbench 5 Benchmarks
AMD Ryzen 7 5800 | vs | AMD Ryzen 9 7945HX |
|---|---|---|
| Jan 12th, 2021 | Release Date | Jan 4th, 2023 |
| Ryzen 7 | Collection | Ryzen 9 |
| Vermeer | Codename | Dragon Range |
| AMD Socket AM4 | Socket | AMD Socket FL1 |
Desktop | Segment | Mobile |
| 8 | Cores | 16 |
| 16 | Threads | 32 |
3.4 GHz | Base Clock Speed | 2.5 GHz |
| 4.6 GHz | Turbo Clock Speed | 5.4 GHz |
| 65 W | TDP | 55 W |
| 7 nm | Process Size | 5 nm |
34.0x | Multiplier | 25.0x |
| None | Integrated Graphics | Radeon 610M |
| Yes | Overclockable | Yes |
