Intel Core i5 12400T 's Advantages
Lower TDP (35W vs 65W)
Intel Core i5 14500 's Advantages
Released 2 years late
Higher specification of memory (4800 vs 4800)
Newer PCIe version (5.0 vs 5)
Higher base frequency (2.6GHz vs 1.8GHz)
Larger L3 cache size (24MB vs 18MB)