◆CPU architecture: A33 processor packs the most power efficient quad-core CortexTM-A7 CPU architecture deliver outstanding system performance and impressive battery life experience It is also highly competitive in terms of system cost thanks to its high system integration and is capable of delivering excellent user experience while maintaining ultra low power consumption. ■The Allwinner A33 is a remarkably power-efficient quad-core tablet processor based on ARM CortexTM-A7 CPU along with Mali400MP2 GPU architecture.