Qualcomm Adreno is a series of graphics processing units (GPUs) designed for mobile devices, primarily used in smartphones and tablets. These GPUs are integrated into Qualcomm's Snapdragon system-on-chip (SoC) platforms, providing enhanced graphics performance for gaming, video playback, and other visual applications. Adreno GPUs support advanced graphics technologies, including OpenGL ES and Vulkan, allowing developers to create visually rich and immersive experiences. They are known for their energy efficiency, which helps extend battery life while delivering high-quality graphics. Overall, Qualcomm Adreno plays a crucial role in improving the visual capabilities of mobile devices.