This game is slower than when I had my ATI Radeon HD 2600, but every other game and benchmark is way faster. It's not allocating the GPU resources as much as it should since the GPU activity is low when playing. In a normal world with all the chunks loaded and some houses, 40FPS is normal with far view distance, advanced OpenGL on or off, fancy graphics, and smooth lighting.

It does this for all versions of the game no matter what launcher I use. I normally use MagicLauncher, but I tried the regular one as well.