Key Differences
In short — Ryzen 9 7945HX outperforms EPYC 7551P on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 7945HX is 2015 days newer than EPYC 7551P.
Advantages of AMD Ryzen 9 7945HX
- Performs up to 25% better in Watch Dogs: Legion than EPYC 7551P - 166 vs 133 FPS
- Consumes up to 69% less energy than AMD EPYC 7551P - 55 vs 180 Watts
- Works without a dedicated GPU, while AMD EPYC 7551P doesn't have integrated graphics
Advantages of AMD EPYC 7551P
- Can execute more multi-threaded tasks simultaneously than AMD Ryzen 9 7945HX - 64 vs 32 threads
Watch Dogs: Legion
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 9 7945HX
Mobile • Jan 4th, 2023
EPYC 7551P
Server/Workstation • Jun 29th, 2017
Geekbench 5 Benchmarks
AMD Ryzen 9 7945HX | vs | AMD EPYC 7551P |
|---|---|---|
Jan 4th, 2023 | Release Date | Jun 29th, 2017 |
| Ryzen 9 | Collection | EPYC |
| Dragon Range | Codename | Naples |
| AMD Socket FL1 | Socket | AMD Socket SP3 |
Mobile | Segment | Server |
| 16 | Cores | 32 |
| 32 | Threads | 64 |
2.5 GHz | Base Clock Speed | 2.0 GHz |
5.4 GHz | Turbo Clock Speed | 3.0 GHz |
55 W | TDP | 180 W |
5 nm | Process Size | 14 nm |
25.0x | Multiplier | 20.0x |
Radeon 610M | Integrated Graphics | None |
| Yes | Overclockable | Yes |
