PowerVR is a series of graphics processing units (GPUs) developed by Imagination Technologies. These GPUs are designed to provide high-performance graphics and efficient power consumption, making them popular in mobile devices, gaming consoles, and embedded systems. The architecture of PowerVR focuses on tile-based rendering, which allows for better memory management and faster rendering times. This technology has been utilized in various products, including smartphones and tablets, enhancing visual quality while optimizing battery life.