The fastest way to find out which brand of CPU your Mac uses is to check the “About This Mac” window. To proceed, follow the instructions below.

Viewing the About This Mac window

  • Locate the Finder icon in the Dock.
  • Click the Finder icon so the program is active.
  • From the Apple menu, choose About This Mac. You should see a window similar to the image on the right.
  • The processor your machine uses is listed next to the Processor. In the example, this Mac uses an Intel Core i5 processor running at 3.5 GHz.
  • My computer is running slow, what steps can I do to fix it?
  • Why is Apple called Apple?
  • See our Apple Macintosh definition for further information and related links.
  • CPU help and support.
  • Apple help and support.