September 26, 2012 at 11:14PM Qualcomm reveals quad-core Snapdragon S4 Play processors, ramps up entry smartphone speeds
May 17, 2012 at 12:01PM Samsung mass-produces 4-gigabit LPDDR2 memory, aims to make 2GB a common sight in smartphones
March 25, 2011 at 11:57AM Samsung starts baking 30nm 4Gb LPDDR2 chips, packaging 2GB mobile RAM in April