Go with 6870, trust me. It's better than the other for pretty much anything. The texel rate of 650Ti is better by almost 15%, but everything else is worse. 650Ti is newer, so it support never version of OpenGL though. Go with 6870.
Go with 6870, trust me. It's better than the other for pretty much anything. The texel rate of 650Ti is better by almost 15%, but everything else is worse. 650Ti is newer, so it support never version of OpenGL though. Go with 6870.