2.3 GHz Intel Core i5-7360U Dual-Core 8GB of DDR4 RAM
1TB Hard Drive 21.5-inch LED-backlit Widescreen IPS display (1920 x 1080) Integrated Intel Iris Plus Graphics 640 Mac OS 10.12 pre-installed The mid 2017 Apple 21.5" iMac measures at just 5mm at its edges, and its widescreen display features LED backlighting for vibrant and accurate support for millions of colors. With in-plane switching (IPS) technology, the iMac has a wide viewing angle. The screen has a 16:9 aspect ratio and a Full HD 1920 x 1080 screen resolution, supported by integrated Intel Iris Plus Graphics 640. The iMac's processor has been upgraded and now houses a 7th-gen Kaby Lake 2.3 GHz Intel Core i5 Dual-Core processor that can be overclocked up to 3.6 GHz, as well as 8GB of 2133 MHz DDR4 RAM. Visuals are powered by the integrated Intel Iris Plus Graphics 640 chipset, and for storage, there is a 1TB 5400 rpm hard drive.