The rumour mill surrounding the Nexus 8 continues to turn. A new report from Ubergizmo speculates that Google might use Intel’s 64-bit quad-core Moorefield chipset and will be clocked up to speeds of up to 2.3GHz. The processor will also reportedly have a PowerVR G6430 GPU on board. The next Nexus tablet is rumoured to debut at the end of April. We will keep you posted for any updates. For now, take these reports with a grain of salt.