AMD Ryzen 5 7430U 's Advantages
Better graphics card performance
Lower TDP (15W vs 30W)
AMD Ryzen 5 Pro 7540U 's Advantages
Higher specification of memory (7500 vs 4267)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.2GHz vs 2.3GHz)
More modern manufacturing process (4nm vs 7nm)