Intel Core i3 8100 's Advantages
Integrated graphics card
Higher base frequency (3.6GHz vs 3.0GHz)
Lower TDP (65W vs 165W)
Intel Core i9 9980XE 's Advantages
Released 1 years late
Higher specification of memory (2666 vs 2400)
Larger memory bandwidth (79.47GB/s vs 37.5GB/s)
Larger L3 cache size (25MB vs 6MB)