Intel Core i5 9400T 's Advantages
Released 1 years and 6 months late
Higher specification of memory (2666 vs 2400)
Larger memory bandwidth (41.6GB/s vs 37.5GB/s)
Larger L3 cache size (9MB vs 6MB)
Lower TDP (35W vs 65W)
Intel Core i3 8100 's Advantages
Higher base frequency (3.6GHz vs 1.8GHz)