On my Lenovo Edge 11" I got Ubuntu 12.04 installed. It runs with a ATI Mobility Radeon HD 4200 (RS880M) and the additional ATI drivers are correctly installed ("lshw -c video" gives me a correct response).
Thing is, under Unity3D my system is very slow. What do you think, is my graphic adapter too slow or is there any other problem? I already reduced effects using CompizConfig but that had no effect at all.
Thanks for help. :)