AMD Ryzen 7 8840U 's Advantages
Better graphics card performance
Apple M4 Pro 12 Cores 's Advantages
Released 10 months late
Higher specification of memory (8533 vs 7500)
Larger memory bandwidth (273GB/s vs 89.6GB/s)
Higher base frequency (4.41GHz vs 3.3GHz)
More modern manufacturing process (3nm vs 4nm)