Intel Core i7 5960X 's Advantages
Larger memory bandwidth (68GB/s vs 37.5GB/s)
Larger L3 cache size (20MB vs 6MB)
Intel Core i3 9100 's Advantages
Released 4 years and 8 months late
Integrated graphics card
Higher specification of memory (2400 vs 2133)
Higher base frequency (3.6GHz vs 3.0GHz)
More modern manufacturing process (14nm vs 22nm)
Lower TDP (65W vs 140W)