I'd recommend AMD over Nvidia for a linux laptop, but it's not as big a deal as it used to be. Most distros have good Nvidia support, although you often have to install the proprietary drivers after installing the OS. Even distros like Nobara that have Nvidia images to DL have to install and update the drivers at first launch.
So either will work, but if you've got a choice, go with AMD. It's just a smoother experience.