TEGRA 3 Processors offers unmatched performance in a wide range of mobile devices. This processor gives ultra-smooth performance, with visually rich experience. It supports the seamless multitasking feature while increasing the productivity. You can check the email, browse the web, or watch video at same time. TEGRA 3 Processors gives the best web experience, with up to two times faster browsing than other devices. In comparison to Tegra 2, the ARM Cortex-A9s in Tegra 3 now supports ARM's SIMD extension—NEON. This processor also features amazing mobile gaming graphics that are never seen in other processors.
Source : Nvidia