Key Differences
In short — Ryzen 9 7900 outperforms Ryzen 9 8945HS on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 7900 is 326 days older than Ryzen 9 8945HS.
Advantages of AMD Ryzen 9 7900
- Performs up to 4% better in Battlefield 2042 than Ryzen 9 8945HS - 188 vs 180 FPS
- Can execute more multi-threaded tasks simultaneously than AMD Ryzen 9 8945HS - 24 vs 16 threads
Advantages of AMD Ryzen 9 8945HS
- Consumes up to 31% less energy than AMD Ryzen 9 7900 - 45 vs 65 Watts
Battlefield 2042
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Ryzen 9 7900
Desktop • Jan 14th, 2023
Ryzen 9 8945HS
Mobile • Dec 6th, 2023
Geekbench 5 Benchmarks
AMD Ryzen 9 7900 | vs | AMD Ryzen 9 8945HS |
|---|---|---|
| Jan 14th, 2023 | Release Date | Dec 6th, 2023 |
| Ryzen 9 | Collection | Ryzen 9 |
| Raphael | Codename | Not Available |
| AMD Socket AM5 | Socket | AMD Socket FP8 |
Desktop | Segment | Mobile |
12 | Cores | 8 |
24 | Threads | 16 |
| 3.7 GHz | Base Clock Speed | 4.0 GHz |
5.4 GHz | Turbo Clock Speed | 5.2 GHz |
| 65 W | TDP | 45 W |
| 5 nm | Process Size | 4 nm |
| 37.0x | Multiplier | 40.0x |
| Radeon Graphics | Integrated Graphics | Radeon 780M |
Yes | Overclockable | No |
