Key Differences
In short — Ryzen 9 3900X outperforms Core i7-9700K on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Ryzen 9 3900X is 261 days newer than Core i7-9700K.
Advantages of Intel Core i7-9700K
- Consumes up to 10% less energy than AMD Ryzen 9 3900X - 95 vs 105 Watts
- Works without a dedicated GPU, while AMD Ryzen 9 3900X doesn't have integrated graphics
Advantages of AMD Ryzen 9 3900X
- Performs up to 5% better in Assassin's Creed Mirage than Core i7-9700K - 116 vs 111 FPS
- Can execute more multi-threaded tasks simultaneously than Intel Core i7-9700K - 24 vs 8 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 i7-9700K
Desktop • Oct 19th, 2018
Ryzen 9 3900X
Desktop • Jul 7th, 2019
Geekbench 5 Benchmarks
Intel Core i7-9700K | vs | AMD Ryzen 9 3900X |
|---|---|---|
| Oct 19th, 2018 | Release Date | Jul 7th, 2019 |
| Core i7 | Collection | Ryzen 9 |
| Coffee Lake | Codename | Matisse |
| Intel Socket 1151 | Socket | AMD Socket AM4 |
Desktop | Segment | Desktop |
| 8 | Cores | 12 |
| 8 | Threads | 24 |
| 3.6 GHz | Base Clock Speed | 3.8 GHz |
4.9 GHz | Turbo Clock Speed | 4.6 GHz |
95 W | TDP | 105 W |
| 14 nm | Process Size | 7 nm |
| 36.0x | Multiplier | 38.0x |
UHD Graphics 630 | Integrated Graphics | None |
| Yes | Overclockable | Yes |
