Intel Core i3 1215U Advantages
Higher specification of memory (5200 vs 4267)
Newer PCIe version (4.0 vs 3.0)
AMD Ryzen 5 7430U Advantages
Released 11 months late
Better graphics card performance
Higher base frequency (2.3GHz vs 1.2GHz)
Larger L3 cache size (16MB vs 10MB)
More modern manufacturing process (7nm vs 10nm)