Intel Core i7 12700K 's Advantages
Better graphics card performance
Higher base frequency (3.6GHz vs 2.1GHz)
Larger L3 cache size (25MB vs 12MB)
Intel Core i3 12100TE 's Advantages
Higher specification of memory (4800 vs 4800)
Newer PCIe version (5 vs 5.0)
Lower TDP (35W vs 125W)