Nvidia will reportedly ship a Tegra 2 3D processor, to be used in mobile devices, this year. A leaked slide, said to be part of Nvidia’s planned presentation at the Mobile World Congress, to be held in Barcelona, Spain, in February, shows the Tegra 2 3D and mentions the Tegra 3, which is a quad-core processor. Though Nvidia spokesperson Ken Brown declined to provide any specifics, he did lend some credence to the rumors. “We’re really excited about bringing 3D capabilities to Tegra,” Brown said.