Apple M3 's Advantages
Better graphics card performance
Larger memory bandwidth (102.4GB/s vs 89.6GB/s)
Higher base frequency (4.05GHz vs 3.0GHz)
Larger L3 cache size (64MB vs 8MB)
More modern manufacturing process (3nm vs 4nm)
Lower TDP (20W vs 30W)
AMD Ryzen 3 8440U 's Advantages
Higher specification of memory (7500 vs 6400)