Intel Core i7 6900K 's Advantages
Released 8 months late
Larger memory bandwidth (76.8GB/s vs 34.1GB/s)
Larger L3 cache size (20MB vs 3MB)
Intel Core i3 6100 's Advantages
Integrated graphics card
Higher specification of memory (2133 vs 2133)
Higher base frequency (3.7GHz vs 3.2GHz)
Lower TDP (51W vs 140W)