Hydra is the codename
Qualcomm has been working on a new server solution and it looks like that this roadmap will not simply use CPU cores found in Snapdragon mobile processors.
CES 2014: Cortex A53 based
Arm aims for web services
Gets 64-bit support, 7.1-channel surround, Stage3D
Competes for back-to-school entry-level market share