Key Differences
In short — Ryzen 5 8640U outperforms Core i9-9940X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 5 8640U is 1874 days newer than Core i9-9940X.
Advantages of Intel Core i9-9940X
- Can execute more multi-threaded tasks simultaneously than AMD Ryzen 5 8640U - 28 vs 12 threads
Advantages of AMD Ryzen 5 8640U
- Performs up to 12% better in Battlefield 2042 than Core i9-9940X - 182 vs 163 FPS
- Consumes up to 83% less energy than Intel Core i9-9940X - 28 vs 165 Watts
- Works without a dedicated GPU, while Intel Core i9-9940X doesn't have integrated graphics
Battlefield 2042
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Core i9-9940X
Desktop • Oct 19th, 2018
Ryzen 5 8640U
Mobile • Dec 6th, 2023
Geekbench 5 Benchmarks
Intel Core i9-9940X | vs | AMD Ryzen 5 8640U |
|---|---|---|
| Oct 19th, 2018 | Release Date | Dec 6th, 2023 |
| Core i9 | Collection | Ryzen 5 |
| Skylake | Codename | Not Available |
| Intel Socket 2066 | Socket | AMD Socket FP8 |
Desktop | Segment | Mobile |
14 | Cores | 6 |
28 | Threads | 12 |
| 3.3 GHz | Base Clock Speed | 3.5 GHz |
| 4.4 GHz | Turbo Clock Speed | 4.9 GHz |
| 165 W | TDP | 28 W |
| 14 nm | Process Size | 4 nm |
| 33.0x | Multiplier | 35.0x |
| None | Integrated Graphics | Radeon 760M |
Yes | Overclockable | No |
