Intel Core i5 7200U 's Advantages
Lower TDP (15W vs 45W)
Intel Core i7 7700HQ 's Advantages
Better graphics card performance
Higher specification of memory (2400 vs 2133)
Larger memory bandwidth (37.5GB/s vs 34.1GB/s)
Higher base frequency (2.8GHz vs 2.5GHz)
Larger L3 cache size (6MB vs 3MB)