AMD Ryzen 5 8640U 's Advantages
Released 7 years and 4 months late
Better graphics card performance
Higher specification of memory (LPDDR5x-7500 vs LPDDR4-2400)
Larger memory bandwidth (89.6GB/s vs 38.4GB/s)
Newer PCIe version (4.0 vs 2.0)
Higher base frequency (3.5GHz vs 1.1GHz)
Intel Pentium N4200 's Advantages
Lower TDP (6W vs 15W)