AMD Ryzen 9 9900X 's Advantages
Released 2 years and 5 months late
Higher specification of memory (5600 vs 4800)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Higher base frequency (4.4GHz vs 3.3GHz)
Larger L3 cache size (64MB vs 18MB)
More modern manufacturing process (4nm vs 10nm)
Intel Core i5 12600 's Advantages
Lower TDP (65W vs 120W)