Intel Core i3 8350K 's Advantages
Larger L3 cache size (8MB vs 4MB)
Intel Pentium Gold G6400 '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 (58W vs 91W)