AMD Ryzen 7 8840U 's Advantages
Better graphics card performance
Qualcomm Snapdragon X Plus X1P 66 100 's Advantages
Released 9 months late
Higher specification of memory (8448 vs 7500)
Larger memory bandwidth (135GB/s vs 89.6GB/s)
Higher base frequency (3.4GHz vs 3.3GHz)
Lower TDP (23W vs 30W)