27-inch iMac 3.6GHz 8-core Intel Core i9 Retina 5K display

Originally released August 2019

27-inch (diagonal) Retina 5K display; 5120×2880 resolution with support for one billion colours, nano-textured glass

True Tone technology

16GB of 2666MHz DDR4 memory

2TB Fusion

1080p FaceTime HD camera

Radeon Pro 580X graphics processor with  8 GB of dedicated GDDR5

$1,997 $2,297