Quote Originally Posted by Lifepower View Post
but I don't think using badly written shaders is one of them.
Think again, just check the ANGLE issues tracker (f.i. http://code.google.com/p/angleprojec.../detail?id=198). You can also have a look at the detailed driver release notes from nVidia, AMD & Intel. And if Google takes the trouble of maintaining hardware and driver compatibility lists for Chrome, believe me, that's not for the fun of it either ;-)