Intel Core i7 8850H 's Advantages
Higher base frequency (2.6GHz vs 2.4GHz)
Lower TDP (45W vs 55W)
AMD Ryzen 9 8940HX 's Advantages
Released 7 years late
Better graphics card performance
Higher specification of memory (5200 vs 2666)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (64MB vs 9MB)
More modern manufacturing process (5nm vs 14nm)