M1 Pro. But so you don’t have to take my word for it, here are apples own tech specs https://www.apple.com/macbook-pro-14-and-16/specs/ https://www.apple.com/ma

M1 Pro. But so you don’t have to take my word for it, here are apples own tech specs https://www.apple.com/macbook-pro-14-and-16/specs/ https://www.apple.com/macbook-pro-14-and-16/specs/ Scroll down to “Display Support”