LG Optimus 4X HD is a Tegra 3 phone

02/23/2012, It’s official: The LG Optimus 4X is powered by NVIDIA’s Tegra 3 chip, and it comes just one year after the LG Optimus 2X, says Dr. Jong-seok Park, President and CEO of LG Mobile Communications Company. The phone is 8.9mm [...]