AMD Ryzen 5 PRO 8640U 's Advantages
Higher specification of memory (DDR5-5600 vs DDR5-4800)
Newer PCIe version (4 vs 4.0)
Higher base frequency (3.5GHz vs 3.2GHz)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (4nm vs 6nm)
Lower TDP (28W vs 35W)