AMD Ryzen 5 PRO 8640HS 's Advantages
Released 5 years and 3 months late
Higher specification of memory (7500 vs 2400)
Larger memory bandwidth (89.6GB/s vs 35.76GB/s)
Newer PCIe version (4 vs 3.0)
Higher base frequency (3.5GHz vs 2.6GHz)
Larger L3 cache size (16MB vs 4MB)
More modern manufacturing process (4nm vs 12nm)
AMD Ryzen 3 3200U 's Advantages
Lower TDP (25W vs 30W)