AMD Ryzen 9 7900X3D vs Intel Core i9-13900K
These two processors score identically for gaming. Core count, power draw and platform cost decide it.
| Specification | AMD Ryzen 9 7900X3D | Intel Core i9-13900K |
|---|---|---|
| Gaming score | 92/100 | 92/100 |
| Tier | S | S |
| Manufacturer | AMD | Intel |
| Cores | 12 | 24 |
| Threads | 24 | 32 |
| Base clock | 4.4 GHz | 3 GHz |
| Boost clock | 5.6 GHz | 5.8 GHz |
| Power draw (TDP) | 120 W | 125 W |
| Release year | 2023 | 2022 |
Which should you buy?
Gaming performance is a tie between these two, so the decision comes down to the factors below. The Intel Core i9-13900K has more cores (24 vs 12), which helps if you stream, compile or render alongside playing. The AMD Ryzen 9 7900X3D runs 5W cooler, meaning a cheaper cooler and less case heat. Either way, pair it with a graphics card of similar standing — check the bottleneck calculator before you buy.