Key Differences
In short — Ryzen 9 7945HX outperforms Core i7-5557U on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 7945HX is 2866 days newer than Core i7-5557U.
Advantages of Intel Core i7-5557U
- Consumes up to 49% less energy than AMD Ryzen 9 7945HX - 28 vs 55 Watts
Advantages of AMD Ryzen 9 7945HX
- Performs up to 76% better in Assassin's Creed Mirage than Core i7-5557U - 153 vs 87 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-5557U - 32 vs 4 threads
Assassin's Creed Mirage
Resolution
1920 x 1080
Game Graphics
Ultra High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra High
Core i7-5557U
Mobile • Mar 1st, 2015
Ryzen 9 7945HX
Mobile • Jan 4th, 2023
Geekbench 5 Benchmarks
Core i7-5557U
Mobile • Mar 1st, 2015
Single-Core
1025
37.532039545953864%
Multi-Core
1988
12.625428680299757%
Intel Core i7-5557U | vs | AMD Ryzen 9 7945HX |
|---|---|---|
| Mar 1st, 2015 | Release Date | Jan 4th, 2023 |
| Core i7 | Collection | Ryzen 9 |
| Broadwell | Codename | Dragon Range |
| Intel BGA 1168 | Socket | AMD Socket FL1 |
Mobile | Segment | Mobile |
| 2 | Cores | 16 |
| 4 | Threads | 32 |
3.1 GHz | Base Clock Speed | 2.5 GHz |
| 3.4 GHz | Turbo Clock Speed | 5.4 GHz |
28 W | TDP | 55 W |
| 14 nm | Process Size | 5 nm |
31.0x | Multiplier | 25.0x |
| Intel Iris 6100 | Integrated Graphics | Radeon 610M |
| No | Overclockable | Yes |
