Intel Core i5 1230U 's Advantages
Better graphics card performance
Higher specification of memory (5200 vs 4800)
Lower TDP (9W vs 55W)
Intel Core i7 12650HX 's Advantages
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (2.0GHz vs 1.0GHz)
Larger L3 cache size (24MB vs 12MB)