Intel Core i7 12700T 's Advantages
Released 3 years and 3 months late
Higher specification of memory (4800 vs 2666)
Larger memory bandwidth (76.8GB/s vs 41.6GB/s)
Newer PCIe version (5 vs 3.0)
Larger L3 cache size (25MB vs 9MB)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (35W vs 95W)
Intel Core i5 9600K 's Advantages
Higher base frequency (3.7GHz vs 1.4GHz)