AMD Ryzen 5 8640U 's Advantages
Released 1 years and 11 months late
Better graphics card performance
Higher specification of memory (LPDDR5x-7500 vs LPDDR5-6400)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Higher base frequency (3.5GHz vs 3.2GHz)
Lower TDP (15W vs 45W)