Key Differences
In short — Core i9-11900 outperforms Ryzen 9 3900X on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Core i9-11900 is 618 days newer than Ryzen 9 3900X.
Advantages of AMD Ryzen 9 3900X
- Can execute more multi-threaded tasks simultaneously than Intel Core i9-11900 - 24 vs 16 threads
Advantages of Intel Core i9-11900
- Performs up to 7% better in Valorant than Ryzen 9 3900X - 864 vs 809 FPS
- Consumes up to 38% less energy than AMD Ryzen 9 3900X - 65 vs 105 Watts
- Works without a dedicated GPU, while AMD Ryzen 9 3900X doesn't have integrated graphics
Valorant
Resolution
1920 x 1080
Game Graphics
High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Ryzen 9 3900X
Desktop • Jul 7th, 2019
Core i9-11900
Desktop • Mar 16th, 2021
Geekbench 5 Benchmarks
AMD Ryzen 9 3900X | vs | Intel Core i9-11900 |
|---|---|---|
| Jul 7th, 2019 | Release Date | Mar 16th, 2021 |
| Ryzen 9 | Collection | Core i9 |
| Matisse | Codename | Rocket Lake |
| AMD Socket AM4 | Socket | Intel Socket 1200 |
Desktop | Segment | Desktop |
12 | Cores | 8 |
24 | Threads | 16 |
3.8 GHz | Base Clock Speed | 2.5 GHz |
| 4.6 GHz | Turbo Clock Speed | 5.2 GHz |
| 105 W | TDP | 65 W |
7 nm | Process Size | 14 nm |
38.0x | Multiplier | 25.0x |
| None | Integrated Graphics | UHD Graphics 750 |
Yes | Overclockable | No |
