Intel Core i3 8350K 's Advantages
Higher base frequency (4.0GHz vs 3.6GHz)
Larger L3 cache size (8MB vs 6MB)
Intel Core i3 10100 's Advantages
Released 2 years and 7 months late
Higher specification of memory (DDR4-2666 vs DDR4-2400)
Larger memory bandwidth (41.6GB/s vs 37.5GB/s)
Lower TDP (65W vs 91W)