Apple Updates iMac Lineup with Big Graphics Boost and Display Upgrade
![]()
Better graphics, faster processors, and brighter displays: the long-awaited pro-level iMac upgrade has arrived! Announced today during Apple’s WWDC keynote, professional photographers and filmmakers will be much happier with the latest batch of all-in-ones from Cupertino.
Before you turn them on, you won’t notice much difference between this batch of iMacs and the last: with one exception (more on the ultra-powerful iMac Pro here) the new lineup looks exactly the same as the old. But inside, they’ve been completely overhauled with up to 3x the graphics power, a big processor boost, and the best and brightest 4K and 5K displays Apple has ever made.
First, let’s talk displays. The new panels inside Apple’s 4K 21.5-inch and 5K 27-inch iMacs produce 500 nits of luminance and support up to 1 billion colors. That’s a full 43% brighter than the last generation and whole lot more colorful.
![]()
That brighter display is powered by better graphics as well. Only the bottom end, the 21.5-inch non-4K version, misses out on discreet graphics. Step up to the 4K 21.5-inch and you can get either a Radeon Pro 555 or 560 card, and if you upgrade further to the 27-inch iMacs, they come with either a Radeon Pro 570, 575, or 580 GPU.
Finally, the processor got a big boost as well. All of the new iMacs sport Intel’s Kaby Lake processors up to 4.2 GHz, which can support a maximum of 32GB of RAM on the 21.5-inch and 64GB on the 27-inch. And if you want speed from your storage, you’ll be happy to know that all 27-inch models and the top of the line 21.5-inch model comes with a Fusion Drive standard, and all the iMacs now come with Thunderbolt 3.
![]()
There’s no denying Apple brought the goods to the newest iMacs, and they did it without going crazy with price hikes.
The new lineup starts at $1100 for the bottom end 21.5-inch, $1300 for the 4K 21.5-inch, and $1800 for the most affordable 27-inch. You can compare specs, configurations, and prices at this link.
Pre-orders start online today, and you’ll be able to purchase the new iMacs in your local Apple store starting Wednesday June 7th.