AMD Ryzen 5 7520U 's Advantages
Higher specification of memory (LPDDR5-5500 vs LPDDR4x-4267)
Higher base frequency (2.8GHz vs 2.0GHz)
More modern manufacturing process (6nm vs 7nm)
AMD Ryzen 5 7530U 's Advantages
Better graphics card performance
Larger memory bandwidth (51.2GB/s vs 44.0GB/s)
Larger L3 cache size (16MB vs 4MB)