The A11 Bionic is a mobile processor designed by Apple for use in its devices, including the iPhone 8, iPhone 8 Plus, and iPhone X. Launched in 2017, it features a six-core CPU, which enhances performance and efficiency, allowing for smoother multitasking and faster app launches. Additionally, the A11 Bionic includes a three-core GPU, providing improved graphics performance for gaming and other visually demanding applications. It also supports advanced machine learning capabilities, enabling features like facial recognition and augmented reality experiences, making it a significant advancement in smartphone technology.