The iMac “Core i9” 3.6 – 5.5 27-Inch Aluminum (Retina 5K, 2019)
features a 14-nm “Coffee Lake” 3.6 – 5.5 GHz Intel “Core i9” processor (I9-9900K)
with six independent processor “cores” on a single chip, a 12 MB shared level 3 cache,
a T2 Security Chip, 32 GB of easy to upgrade 2666 MHz DDR4 SDRAM,
a 1TB SSD, and a Radeon Pro 5800 graphics processor with 4 GB of dedicated GDDR6 video memory.
It also has a built-in 1080p “FaceTime HD” webcam, a studio-quality three-mic array, and stereo speakers.
This model has a 27″ 5120×2880 LED-backlit
16:9 widescreen IPS DCI-P3 “Retina 5K” display with True Tone technology.
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 5.0.
*Mouse and keyboard is included