Intel Core i7 14700KF 's Advantages
Released 4 years and 6 months late
Higher specification of memory (DDR5-5600 vs DDR4-2400)
Larger memory bandwidth (89.6GB/s vs 37.5GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (33MB vs 8MB)
More modern manufacturing process (10nm vs 14nm)
Intel Core i3 9350K 's Advantages
Integrated graphics card
Higher base frequency (4.0GHz vs 3.4GHz)
Lower TDP (91W vs 125W)