Intel Core i7 9850H 's Advantages
Higher base frequency (2.6GHz vs 2.5GHz)
Lower TDP (45W vs 75W)
AMD Ryzen 9 7945HX 's Advantages
Released 3 years and 9 months late
Better graphics card performance
Higher specification of memory (5200 vs 2666)
Larger memory bandwidth (83.2GB/s vs 41.8GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (64MB vs 12MB)
More modern manufacturing process (5nm vs 14nm)