Intel Core i7 11600H 's Advantages
Better graphics card performance
Higher base frequency (2.9GHz vs 2.5GHz)
Lower TDP (45W vs 55W)
Intel Core i5 12600HX 's Advantages
Released 11 months late
Higher specification of memory (4800 vs 3200)
Larger memory bandwidth (76.8GB/s vs 51.2GB/s)
Newer PCIe version (5.0 vs 4.0)