ExtremeTech10 年
Analyzing the iMac 5K Retina display: How do you get 5K @ 60Hz from a last-gen GPU? (updated)
Original story: A late-2014 display hooked to an early 2012 GPU The GPU powering the 27-inch iMac with Retina 5K display is the R9 M290X, with the R9 M295X offered as an optional upgrade.