AMD Ryzen 7 Pro 6850U 's Advantages
Better graphics card performance
Lower TDP (28W vs 54W)
AMD Ryzen 5 8645HS 's Advantages
Released 1 years and 8 months late
Higher specification of memory (7500 vs 6400)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Higher base frequency (4.3GHz vs 2.7GHz)
More modern manufacturing process (4nm vs 6nm)