AMD Ryzen 5 Pro 5650U 's Advantages
Lower TDP (15W vs 35W)
AMD Ryzen 7 7840H 's Advantages
Released 1 years and 10 months late
Better graphics card performance
Higher specification of memory (5600 vs 4266)
Larger memory bandwidth (89.6GB/s vs 51.2GB/s)
Newer PCIe version (4 vs 3.0)
Higher base frequency (3.8GHz vs 2.3GHz)
More modern manufacturing process (4nm vs 7nm)