Intel Core i3 8350K 's Advantages
Higher base frequency (4.0GHz vs 3.8GHz)
Lower TDP (91W vs 125W)
Intel Core i7 10700K 's Advantages
Released 2 years and 7 months late
Higher specification of memory (2933 vs 2400)
Larger memory bandwidth (45.8GB/s vs 37.5GB/s)
Larger L3 cache size (16MB vs 8MB)