Imagination Technologies told HEXUS that the new SoC at the heart of the Creator Ci40 development board is "a new design optimized specifically for IoT use cases". Thus Imagination isn't re-using a general purpose SoC. Its custom processor, manufactured by GLOBALFOUNDRIES on a 40nm low power process node, features a dual-core MIPS interAptiv CPU with shared 512KB of L2 cache. The MIPS processor supports hardware multithreading to maximise its operating efficiency. It is noted that this same processor is employed in the EyeQ4 SoC which delivers 2.5 TFLOPS of performance at 3W.
Apparently It only draws about 2.2 watts, it seems like a really fancy super mini motherboard.