Apple 21.5-inch iMac: 2.3GHz dual-core Intel Core i5 (MMQA2HN/A)
Display: 21.5-inch (diagonal), LED?backlit display, 1920x1080 resolution with support for millions of colours
Processor: 2.3GHz dual?core, Intel Core i5 (Turbo Boost up to 3.6GHz)
Memory: 8GB of 2133MHz DDR4 onboard memory; Storage1: 1TB (540..
Display : 21.5-inch (diagonal) LED-backlit display with IPS technology; 1920x1080 resolution with support for millions of colours. | Processor : 2.8GHz 2.8GHz quad-core Intel Core i5 (Turbo Boost up to 3.3GHz) | Memory : 8GB of 1867MHz LPDDR3 onboard memory | Storage : 1TB (5400-rpm) hard drive | Graphics : Intel Iris Pro Graphics 6200 | Video Support and Camera : FaceTime HD camera Simultaneously supports full native resolution on the built-in display and up to 4096x2304 pixels on an external d..