Intel Core i5 12400T 's Advantages
Integrated graphics card
Lower TDP (35W vs 65W)
Intel Core i7 14701E 's Advantages
Released 2 years and 6 months late
Higher specification of memory (5600 vs 4800)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Higher base frequency (2.6GHz vs 1.8GHz)
Larger L3 cache size (33MB vs 18MB)