Intel Core i3 7100U 's Advantages
Integrated graphics card
Lower TDP (15W vs 28W)
AMD Ryzen 5 PRO 8640U 's Advantages
Released 7 years and 8 months late
Higher specification of memory (DDR5-5600 vs DDR4-2133)
Newer PCIe version (4 vs 3.0)
Higher base frequency (3.5GHz vs 2.4GHz)
Larger L3 cache size (16MB vs 3MB)