Intel Core i9 10900T 's Advantages
Lower TDP (35W vs 125W)
Intel Core i7 12700K 's Advantages
Released 1 years and 5 months late
Better graphics card performance
Higher specification of memory (4800 vs 2933)
Larger memory bandwidth (76.8GB/s vs 45.8GB/s)
Newer PCIe version (5.0 vs 3.0)
Higher base frequency (3.6GHz vs 1.9GHz)
Larger L3 cache size (25MB vs 20MB)
More modern manufacturing process (10nm vs 14nm)