HD6950 2gb or GTX650ti 1gb

Solution
HD6950 should play on high-max settings in those games. But I'm not sure about that CPU. It will probably bottleneck your GPU a little bit.
i have totalwar rome2, farcry3,prototype,skyrim,assasinscreed 3, but i dont play much because my gpu is to weak(hd4670 512mb)
does all GPU turns hot even not in full stress?
can 6950 play those games on mid-high settings?