The Adreno 619 is a graphics processing unit (GPU) designed by Qualcomm. It is part of the Adreno series and is commonly found in mid-range mobile devices. This GPU enhances gaming and graphics performance, allowing for smoother visuals and improved frame rates in applications. The Adreno 619 supports various graphics APIs, including OpenGL ES and Vulkan, enabling developers to create visually rich applications. It is optimized for power efficiency, which helps extend battery life while delivering high-quality graphics in smartphones and tablets.