The LG Optimus was one of the better Android phones made by LG, but they are taking their next Optimus even HIGHER with the upcoming Optimus 2x which boasts to be one of the first phones to sport GPU giant nVidia's revolutionary Tegra technology, The phone will have a Cortex A-9 Dual-Core processors at it's disposal while Tegra is a fairly old announcement from Nvidia the possibility of it becoming commercial is drawing closer and closer.

Source: Anandtech