Apple iMac 27" 5K Core i7 4.2GHz 32GB 1TB SSD Silver

27-inch 5K All-in-One Desktop

This Apple iMac combines a 27-inch Retina 5K display with a 4.2 GHz Intel Core i7 processor, 32 GB of DDR4 memory and a 1 TB SSD. The integrated AMD Radeon Pro 580 graphics card provides 8 GB of video memory. It ships with macOS, a keyboard and a mouse in a silver aluminium enclosure.

Sustained thermal performance in an all-in-one

The 14 nm Kaby Lake processor and Radeon Pro 580 share a compact thermal zone behind the 5120 x 2880 IPS panel. Under continuous heavy workloads the system manages heat by adjusting clock speeds, so prolonged render or compute tasks run at lower frequencies than short bursts. Fan noise increases noticeably during extended high-load periods.

Compatibility checks before ordering

Verify that your workflow runs on the macOS version supported by this 2017 architecture, as newer releases may not install. The memory is not user-accessible, so the 32 GB configuration is fixed for the life of the machine. External storage must use the available Thunderbolt 3 or USB 3.0 Type-A ports, and the UHS-II SDXC card reader handles high-speed media ingest.