AMD Ryzen 5 7640U's Advantages
Released 3 years and 1 months late
Better graphics card performance
Higher specification of memory (LPDDR5x-7500 vs DDR4-2933)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.5GHz vs 2.3GHz)
Lower TDP (15W vs 45W)