Nvidia is showing off its latest mobile platform, called Tegra. Below is the video that shows Nvidia's Tegra capable to play Quake III running at 35fps with anti-aliasing turned on, while below is HD video output at 720p via HDMI out, and their 3D UI, which has a coverflow clone, and some nice 3D navigation stuff.
Sources are from Gizmodo & Engadget, head on to each tech weblogs to watch some more video clips.
[blogged with my Treo 750v]