Qualcomm Renames Snapdragon 618 and 620 SoCs to 650 and 652

Due to the hardware inside them (the advanced X8 LTE modem, ARM-A72 CPU, and the Adreno 510 GPU), Qualcomm feels a need to distinguish the Snapdragon 618 and the Snapdragon 620 from the rest of the 600 series pack. So from now on, the 618 will be known as the Snapdragon 650 and the 620 will now be the Snapdragon 652

source: xdadevelopers