el capitan vs sierra performance old mac

MacBook Airs from late 2008 and onwards.

It supports machines with at least 2GB of RAM and 8GB of free storage space and in the following models: OS X 10.11 El Capitan is a free update from the Mac App Store released on 30 September. It’s the first version of any of Apple’s software I have installed that has actually sped up the machine. Those that can and will interact with Metal directly – programs such as Adobe Photoshop or Premier, or games – will see an even greater boost. Apps that use Apple’s core graphics system will benefit without having to do anything. Metal replaces OpenGL and speeds things up. Part of that performance boost is the introduction of Apple’s Metal graphics system, which was first introduced with iOS 8. Photograph: Samuel Gibbs/The GuardianĪpple claims that speed has improved between 1.4 and four times the performance of OS X Yosemite, depending on the task, and in my testing I would say that the figure is about right. Apple Maps gains public transport directions, mirroring iOS 9.

El capitan vs sierra performance old mac