Intel Core i7 7700 's Advantages
Better graphics card performance
Lower TDP (65W vs 91W)
Intel Core i3 9350K 's Advantages
Released 2 years and 3 months late
Higher specification of memory (DDR4-2400 vs DDR4-2400)
Larger memory bandwidth (37.5GB/s vs 35.76GB/s)
Higher base frequency (4.0GHz vs 3.6GHz)