AMD Ryzen 5 PRO 8640U 's Advantages
Higher specification of memory (5600 vs 5200)
Higher base frequency (3.5GHz vs 2.2GHz)
Larger L3 cache size (16MB vs 12MB)
More modern manufacturing process (4nm vs 10nm)
Lower TDP (28W vs 45W)
Intel Core 5 210H 's Advantages
Released 8 months late
Newer PCIe version (5 vs 4)