AMD Ryzen 5 7520U's Advantages
Lower TDP (15W vs 40W)
Apple M3 Max's Advantages
Released 1 years and 1 months late
Better graphics card performance
Higher specification of memory (LPDDR5-6400 vs LPDDR5-5500)
Larger memory bandwidth (409.6GB/s vs 44.0GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (4.05GHz vs 2.8GHz)