Intel Core i7 10870H 's Advantages
Lower TDP (45W vs 54W)
AMD Ryzen 5 Pro 7640HS 's Advantages
Released 2 years and 9 months late
Better graphics card performance
Higher specification of memory (7500 vs 2933)
Larger memory bandwidth (89.6GB/s vs 45.8GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (4.3GHz vs 2.2GHz)
More modern manufacturing process (4nm vs 14nm)