Apple-designed M1 chip for a giant leap in CPU, GPU, and machine learning performance Get more done with up to 20 hours of battery life, the longest ever in a Mac² 8-core CPU delivers up to 2.8x faster performance to fly through workflows quicker than ever¹ 8-core GPU with up to 5x faster graphics for graphics-intensive apps and games¹ 16-core Neural Engine for advanced machine learning 8GB of unified memory so everything you do is fast and fluid Superfast SSD storage launches apps and opens files in an instant Active cooling system sustains incredible performance 13.3-inch Retina display with 500 nits of brightness for vibrant colors and incredible image detail³ FaceTime HD camera with advanced image signal processor for clearer, sharper video calls Studio-quality three-microphone array captures your voice more clearly Next-generation Wi-Fi 6 for faster connectivity Two Thunderbolt / USB 4 ports for charging and accessories Backlit Magic Keyboard with Touch Bar and Touch ID for secure unlock and payments macOS Big Sur with a bold new design and major app updates for Safari, Messages, and Maps ¹ Compared with previous generation. ² Battery life varies by use and configuration. See apple.com/batteries for more information. ³ Display size is measured diagonally.