2019 Apple MacBook Pro 16" i7|Used Laptop For Sale|Tradelectronics
AMD Radeon Pro 555X (MBP15 2018 GPU) - NotebookCheck.net Tech
Apple iMac Retina 4K (2019) 54.6 cm 21.5 inch Intel® Core™ i3 4 x 3.60 GHz 8 GB RAM AMD Radeon Pro 555X macOS Mojave | Conrad.com
AMD Radeon Pro 555 vs 560 - Specification Comparison
Apple iMac (2019) 21.5 Inch 4K Retina Display, Quad Core Intel Core i3 (3.6GHz, 8GB DDR4, 256GB SSD) AMD Radeon Pro 555X 2GB GDDR5 Graphics, Silver All in One PC – digitalzone