Intel Core i3 8350K 's Advantages
Higher base frequency (4.0GHz vs 3.6GHz)
Lower TDP (91W vs 95W)
Intel Core i5 8600K 's Advantages
Higher specification of memory (DDR4-2666 vs DDR4-2400)
Larger memory bandwidth (41.6GB/s vs 37.5GB/s)
Larger L3 cache size (9MB vs 8MB)