Intel Core i5 9600KF 's Advantages
Released 9 months late
Higher specification of memory (2666 vs 2400)
Larger memory bandwidth (41.6GB/s vs 37.5GB/s)
Larger L3 cache size (9MB vs 8MB)
Intel Core i3 8300 's Advantages
Integrated graphics card
Lower TDP (62W vs 95W)