does terraria use opengl for rendering? amd is absolute and complete stuff at supporting opengl because they are bad people
Change the lightning by pressing F9, changing to the worst one fixed my fps problems.
Isn't this game 2d?Even Macs can handle 2d.
You have no idea how games work with certain computers. Get out.
Your GPU is being wasted by your crap CPU. I would imagine it's causing a lot of bottlenecking.