iMac 21.5 A2116-3195 Core-i7 2019, 16GB, 4GB Graphics, 512GB SSD, 4K, Silver

The iMac “Core i7” 3.2 21.5-Inch Aluminum (Retina 4K, Early 2019/Coffee Lake) features a 14-nm “Coffee Lake” 3.2 GHz Intel “Core i7” processor (I7-8700) with six independent processor “cores” on a single chip, a 12 MB shared level 3 cache, 8 GB of 2666 MHz DDR4 SDRAM that is reportedly “built into the computer” — but it actually can be upgraded later, it is just needlessly difficult — a default 1 TB 5400 RM hard drive or 1 TB Fusion Drive (default 256 GB SSD starting on August 4, 2020), and a Radeon Pro 555X or Radeon Pro 560X graphics processor with 2 GB or 4 GB of dedicated GDDR5 video memory, respectively. It also has a built-in “FaceTime HD” webcam and stereo speakers.

This model has a 21.5″ 4096×2304 LED-backlit 16:9 widescreen IPS DCI-P3 “Retina 4K” display (that runs “pixel doubled” to look like 2048×1152). The rear of the case is aluminum and is thicker in the middle and tapers to a razor thin 5 mm at the edges.

Connectivity includes four USB 3.0 ports, dual Thunderbolt 3 (USB-C) ports, Gigabit Ethernet, 802.11ac Wi-Fi, and Bluetooth 4.2.