NVIDIA demos Unreal Engine 3 running on an ASUS Vivo Tab RT system, powered by NVIDIA Tegra 3.
It is smooth to me, but I do see that the scene is really optimized and doesn’t seem to include important modern techniques like dynamic shadows/lights or even animated objects. The reason why laptop battery time is often inaccurate has to do with the fact that computers can’t predict how they are going to be used in the future. They are usually extrapolating current usage and battery drainage.But, However Performance isn’t the reason that it’s not coming out for the PS3. The Xbox360 and PS3 are virtually neck and neck speed-wise.