Intel Core i5 12500 's Advantages
Better graphics card performance
Lower TDP (65W vs 120W)
AMD Ryzen 7 7800X3D 's Advantages
Released 1 years late
Higher specification of memory (5200 vs 4800)
Larger memory bandwidth (83.2GB/s vs 76.8GB/s)
Higher base frequency (4.4GHz vs 3.0GHz)
Larger L3 cache size (96MB vs 18MB)
More modern manufacturing process (5nm vs 10nm)