Intel Core i7 11600H 's Advantages
Better graphics card performance
Higher base frequency (2.9GHz vs 2.3GHz)
Lower TDP (35W vs 55W)
AMD Ryzen 9 7945HX3D 's Advantages
Released 2 years and 1 months late
Higher specification of memory (DDR5-5200 vs DDR4-3200)
Larger memory bandwidth (83.2GB/s vs 51.2GB/s)
Newer PCIe version (5 vs 4.0)
Larger L3 cache size (128MB vs 18MB)