Intel Core i9 13900H 's Advantages
Newer PCIe version (5.0 vs 4.0)
Lower TDP (35W vs 40W)
Apple M3 Max 's Advantages
Released 9 months late
Better graphics card performance
Higher specification of memory (LPDDR5-6400 vs LPDDR5-6400)
Larger memory bandwidth (409.6GB/s vs 89.6GB/s)
Higher base frequency (4.05GHz vs 2.6GHz)