AMD Ryzen 5 8600G 's Advantages
Released 1 years late
Better graphics card performance
More modern manufacturing process (4nm vs 5nm)
Lower TDP (65W vs 120W)
AMD Ryzen 9 7900X3D 's Advantages
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (4.4GHz vs 4.3GHz)
Larger L3 cache size (128MB vs 16MB)