The NVIDIA Tegra processors that makes phones like Motorola Atrix 4G, LG Optimus 2X, powerful enough to be something like a portable computer, and the same chip is the brains of Motorola XOOM tablets, looks to be getting even more snappier!
The seem to be on path for Tegra 3D and Tegra 3 Quad Core. Yes I want a Tegra Quad to power my Android Tablet. Also recent settlement between Nvidia and Intel allows Nvidia to integrate technology and have some funds to do so with accelerating initiative like Project Denver, incorporating ARM processors with Nvidia GPUs.
Either way, it looks like we will see very fast 720P phones and 1080P tablets by the years end and do things with the same that we do at out desktop computers, like playing games :)