Our quick take
Apple iMac with Retina 5K display (2015) - 5.0 / 5
Apple iMac with Retina 5K display (2015) review: Design
Apple iMac with Retina 5K display (2015) review: Display
Apple iMac with Retina 5K display (2015) review: Performance
Apple iMac with Retina 5K display (2015) review: Magic Mouse 2 & Magic Keyboard
Apple iMac with Retina 5K display (2015) review: El Capitan
To recap
Upgrading from the 2014 model to the 2015 model probably isn’t justifiable, unless you are all about a wider colour gamut, but an upgrade from any other machine and you’ll wonder why you didn’t do it sooner. If you are in the market for a desktop machine with a fantastic screen and a beautiful design, there are few, if any, that will stand up against the new iMac. It’s the definition of awesome.
