Hi, I am currently using an AMD HD4850 and I think it's time to upgrade my options are the HD6870 or the HD6850 2gb version, both from sapphire. I am working with 3ds max and maya and using vray RT and maya Bullet(as much as i know they are openCL so they should work on AMD cards correct me if I am wrong...). which one is better? do you have a better option? i though about using nvidia card but i hear people complain about low fps on the viewports in the 4xx and 5xx.
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6870 would be great I think, but I need confirmation from other user as I'm not that master on 3D stuff.
Both are great cards but does the 6850 with 2gb will be better or not?