Intel Core i5 8300H 's Advantages
Larger memory bandwidth (41.8GB/s vs 41.6GB/s)
Larger L3 cache size (8MB vs 6MB)
Intel Core i3 10100T 's Advantages
Released 2 years late
Higher specification of memory (DDR4-2666 vs DDR4-2666)
Higher base frequency (3.0GHz vs 2.3GHz)
Lower TDP (25W vs 45W)