The Qualcomm Snapdragon 820 is a mobile processor designed for smartphones and tablets, released in 2015. It features a quad-core CPU, which enhances performance and efficiency, making it suitable for high-end devices. The Snapdragon 820 also includes an integrated Adreno 530 GPU, providing improved graphics for gaming and multimedia applications. Additionally, the Snapdragon 820 supports advanced connectivity options, including LTE and Wi-Fi, ensuring fast internet speeds. It also incorporates the Hexagon 680 DSP for better audio and visual processing. Overall, this processor significantly boosts the performance and capabilities of mobile devices.