DEDICATED Intel Core i5 Quad-Core Speed: 3.4GHz (Turbo up to ~3.8GHz) Graphics Card: AMD Radeon Pro 560 Memory: 4GB VRAM  RAM 8GB DDR4 Speed: 2400MHz Storage: 1TB Display: 21.5-inch Retina 4K Resolution: 4096 × 2304 Brightness: 500 nits P3 Colors There is a note at the bottom left of the screen that does not affect usage. Price: 800 Graphics Card: Dedicated Brand: Apple RAM Size: 8 GB Storage Type: HDD Operating System: macOS Processor Type: Intel Core i5