Intel Core i3 1215U 's Advantages
Higher specification of memory (5200 vs 4267)
Newer PCIe version (4.0 vs 3.0)
AMD Ryzen 5 7430U 's 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)