Apple M3 's Advantages
Released 9 months late
Better graphics card performance
Higher specification of memory (6400 vs 4267)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (4.05GHz vs 2.3GHz)
Larger L3 cache size (64MB vs 16MB)
More modern manufacturing process (3nm vs 7nm)
AMD Ryzen 5 7430U 's Advantages
Lower TDP (15W vs 20W)