Intel Core i9 12900T 's Advantages
Released 5 years late
Higher specification of memory (4800 vs 2400)
Larger memory bandwidth (76.8GB/s vs 35.76GB/s)
Newer PCIe version (5 vs 3.0)
Larger L3 cache size (30MB vs 6MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (35W vs 91W)
Intel Core i5 7600K 's Advantages
Higher base frequency (3.8GHz vs 1.4GHz)