Intel Core i3 7100U 's Advantages
Higher base frequency (2.4GHz vs 2.3GHz)
Lower TDP (15W vs 28W)
Intel Core i7 1068NG7 's Advantages
Released 3 years and 5 months late
Higher specification of memory (3733 vs 2133)
Larger memory bandwidth (58.3GB/s vs 34.1GB/s)
Larger L3 cache size (8MB vs 3MB)
More modern manufacturing process (10nm vs 14nm)