Samsung late Sunday said it had developed a new type of mobile memory with ultra-wide bandwidth for smartphones and tablets. The LPDDR2 (Low Power Double Data Rate 2) RAM increases the bandwidth simply by increasing the number of pins on the chip 16 times larger from 32 to 512. The effect gives it eight times higher memory performance compared to regular mobile DDR memory, from just 1.6GB per second to 12.8GB, and is still four times wider than everyday LPDDR2.
