Intel Core i9 12900K 's Advantages
Higher base frequency (32GHz vs 3.5GHz)
Larger L3 cache size (30MB vs 24MB)
Intel Core i5 13600K 's Advantages
Released 11 months late
Higher specification of memory (DDR5-5600 vs DDR5-4800)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)