Surface Laptop 7 13.8-inch and ThinkPad P40 share specifications such as Storage Capacity (512 GB), Operating System Architecture (64-bit), Primary Storage Type (SSD), Installed Storage Drives (1 drives).
The main differences: Processor Model (Surface Laptop 7 13.8-inch: Snapdragon X, ThinkPad P40: Intel Core i7 6600U 2.6GHz); GPU Model (Surface Laptop 7 13.8-inch: Qualcomm Adreno X1-85, ThinkPad P40: Nvidia Quadro M500M); Installed Memory (Surface Laptop 7 13.8-inch: 16 GB, ThinkPad P40: 8 GB); Display Size (Surface Laptop 7 13.8-inch: 13.8 inch, ThinkPad P40: 14 inch).
Surface Laptop 7 13.8-inch may suit users who need its differing values, while ThinkPad P40 benefits those who need its paired strengths. Review the specs table above before deciding.