Apple iMac 27-Inch Core i5 (6 Cores) 3.3GHz (5K Retina / Radeon Pro 5300 / 2020)

The 27-inch aluminum iMac Core i5 3.3GHz (Retina 5K, 2020 / Comet Lake) features a 14nm Comet Lake 3.3GHz Intel Core i5 (i5-10600) processor with six independent processing cores on a single chip, a 12MB shared L3 cache, a T2 Security Chip, 16GB of easily upgradeable 2133MHz DDR4 SDRAM, a built-in 512GB SSD, and a Radeon Pro 5300 graphics processor with 4GB of dedicated GDDR6 video memory. It also features a built-in 1080p FaceTime HD webcam, a three-microphone studio-quality array, and stereo speakers. This model features a 27" 5120x2880 LED-backlit 16:9 IPS DCI-P3 Retina 5K display with True Tone technology. The rear of the chassis is aluminum, thicker in the middle and tapering to just under 5mm at the edges. Connectivity includes four USB 3.0 ports, two Thunderbolt 3 (USB-C) ports, Gigabit Ethernet, 802.11ac Wi-Fi, and Bluetooth 5.0.