AMD has been upping the game with its Ryzen series of CPUs, making considerable leaps in gen-on-gen performance. There are several great CPUs across AMD’s Ryzen range, so it can get a little confusing to pick the best one for you. This is especially true for CPUs in the same price bracket — like the AMD Ryzen 7 7800X3D and the AMD Ryzen 9 7900X. These two CPUs retail very close to each other in price while sharing some similarities and differences. We’ve extensively tested both chips and here’s how they stack up against each other.