AMD Ryzen 5 5500U 's Advantages
Lower TDP (10W vs 15W)
AMD Ryzen 5 Pro 6650U 's Advantages
Released 2 years and 3 months late
Better graphics card performance
Higher specification of memory (LPDDR5-6400 vs LPDDR4-4266)
Larger memory bandwidth (76.8GB/s vs 51.2GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (2.9GHz vs 2.1GHz)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (6nm vs 7nm)