Intel Core i7 10870H 's Advantages
Lower TDP (45W vs 54W)
AMD Ryzen 7 8745HS 's Advantages
Released 3 years and 10 months late
Better graphics card performance
Higher specification of memory (7500 vs 2933)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.8GHz vs 2.2GHz)
More modern manufacturing process (4nm vs 14nm)