Intel Core i3 12300T 's Advantages
Integrated graphics card
Lower TDP (35W vs 125W)
Intel Core i5 12600KF 's Advantages
Higher specification of memory (4800 vs 4800)
Newer PCIe version (5.0 vs 5)
Higher base frequency (3.7GHz vs 2.3GHz)
Larger L3 cache size (20MB vs 12MB)