Our goal with MacBook was to do the impossible: engineer a full‑size experience into the thinnest, lightest Mac notebook yet. And not only is it compact — it’s more powerful than ever. The new MacBook delivers up to 20 percent faster performance with new seventh‑generation Intel Core m3, i5, and i7 processors,1 and up to 50 percent faster SSD storage.2
Now equipped with seventh-generation Intel Core processors, MacBook is snappier than ever. From daily tasks like launching apps and opening files to more advanced computing, you can power through your day thanks to faster SSDs and Turbo Boost processing up to 3.6GHz.
Each component inside MacBook has been meticulously designed to get the most out of an incredibly thin and light enclosure. We chose powerful yet highly efficient processors, and optimized macOS to draw on the processor using as little power as possible. Because no fan is needed to cool the computer, it has more room for battery cells to support you on the go, all day long.