Apple iMac 27-Inch Core i7 (8-Core) 3.8GHz (5K Retina / 5500XT / 2020)

The iMac "Core i7" 3.8 27-Inch Aluminum (Retina 5K, 2020/Comet Lake) features a 3.8 GHz Intel "Core i7" 14-nm "Comet Lake" processor (i7-10700K) with eight independent processor "cores" on a single chip, 16 MB of shared L3 cache, a T2 security chip, 16 GB of easily upgradeable DDR4 2666 MHz SDRAM, a default built-in 512 GB SSD, and a Radeon Pro 5500 XT graphics processor with 8 GB of dedicated GDDR6 video memory. It also features a built-in 1080p FaceTime HD webcam, a studio-quality three-microphone array, and stereo speakers. This model features a 27" 5120x2880 IPS DCI-P3 wide-color 16:9 "Retina 5K" display with LED backlighting and True Tone technology. The back of the enclosure is aluminum, thicker in the middle and tapering to razor-thin 5 mm edges. Connectivity includes four USB 3.0 ports, dual Thunderbolt 3 (USB-C) ports, Gigabit Ethernet, Wi-Fi 802.11ac, and Bluetooth 5.0. Compared to its predecessor, this model looks nearly identical but features a True Tone display, an improved webcam, speakers and microphone, as well as a more advanced processor, architecture, and graphics processor.