AMD Ryzen 5 7520C 's Advantages
Higher base frequency (2.8GHz vs 2.3GHz)
More modern manufacturing process (6nm vs 7nm)
AMD Ryzen 5 7430U 's Advantages
Integrated graphics card
Higher specification of memory (4267 vs 5)
Newer PCIe version (3.0 vs 3)
Larger L3 cache size (16MB vs 4MB)