AMD Ryzen 9 7940HX 's Advantages
Newer PCIe version (5.0 vs 4.0)
Qualcomm Snapdragon X Plus X1P 66 100 's Advantages
Released 8 months late
Better graphics card performance
Higher specification of memory (8448 vs 5200)
Larger memory bandwidth (135GB/s vs 83.2GB/s)
Higher base frequency (3.4GHz vs 2.4GHz)
More modern manufacturing process (4nm vs 5nm)
Lower TDP (23W vs 55W)