Apple iMac with Retina 5K display - All-in-one - Core i5 3.5 GHz - RAM 8 GB - Hybrid Drive 1 TB - Radeon Pro 575 - GigE - WLAN: 802.11a/b/g/n/ac, Bluetooth
2017 iMac Configuration Quirks: Don't Get Burned! - TidBITS
Apple iMac Retina 5K 27 Inch 2017 Intel i5 16GB Ram 1TB NVME SSD Radeon Pro 575 GPU for Sale in Falls Church, VA - OfferUp
Radeon Pro 575 4gb | sptc.edu.bd
AMD Radeon PRO on Twitter: "Ideal for #VR content creation, the Radeon Pro 570, 575 and 580 will power the new iMac Retina 5K. #WWDC2017 https://t.co/O87aYT3MLu" / Twitter
Apple iMac Retina 5K 27" 4.2GHz (i7)/8GB/2TB Fusion Drive/Radeon Pro 575 4GB