Intel Core i3 10100T 's Advantages
Higher base frequency (3.0GHz vs 2.6GHz)
Lower TDP (35W vs 45W)
Intel Core i5 10400H 's Advantages
Higher specification of memory (2933 vs 2666)
Larger memory bandwidth (45.8GB/s vs 41.6GB/s)
Larger L3 cache size (8MB vs 6MB)