AMD Ryzen 5 8540U 's Advantages
Released 3 years and 1 months late
Higher specification of memory (LPDDR5x-7500 vs LPDDR4X-4266)
Larger memory bandwidth (89.6GB/s vs 68.25GB/s)
Higher base frequency (3.2GHz vs 2.1GHz)
Apple M1 's Advantages
Better graphics card performance
Lower TDP (14W vs 15W)