AMD Ryzen 3 5425U 's Advantages
Higher base frequency (2.7GHz vs 1.2GHz)
Lower TDP (10W vs 15W)
Intel Core i3 1215U 's Advantages
Higher specification of memory (LPDDR5-5200 vs LPDDR4x-4267)
Larger memory bandwidth (76.8GB/s vs 51.2GB/s)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (10MB vs 8MB)