Graphics chipmaker Nvidia has introduced a new family of processors aimed at the burgeoning industry of mobile Internet devices. “Tegra” is the name of a new line of tiny processors smaller than a dime that Nvidia is calling the world’s smallest computer on a chip. More than just small in size, the Tegra processors consume very little energy, which can result in all-day media processing on MIDs — 130 hours of audio or 30 hours of high-definition playback. “Creating Tegra was a massive challenge.
