AMD Ryzen 7 PRO 8840U 's Advantages
Released 6 months late
Lower TDP (28W vs 40W)
Apple M3 Max 's Advantages
Integrated graphics card
Higher specification of memory (6400 vs 5600)
Newer PCIe version (4.0 vs 4)
Higher base frequency (4.05GHz vs 3.3GHz)
More modern manufacturing process (3nm vs 4nm)