Power to the pro.
Retina 5K Display.
Dream in a billion colors.
It almost goes without saying: If it’s an iMac, it will have a gorgeous display. And iMac Pro doesn’t disappoint. In fact, its 27-inch screen is our best ever, with 500 nits of brightness across its 14.7 million pixels. It’s as if the sleek, all-in-one design disappears behind the stunning screen — so you can focus on your content. Along with P3 color and support for a billion colors, iMac Pro delivers spectacular, true-to-life images.

Advanced Thermal Management.

All-in-one design.
More creative freedom.
iMac Pro puts the power of a workstation behind a stunning Retina 5K display, in a sleek enclosure just 5 mm wide at its edge. With your whole system powered by a single cable, your workspace stays free of clutter. It’s a beautifully efficient design that lets you focus all your attention on what you’re creating — not what you’re creating with.

Serious I/O. For serious work.

Tech Specs
Display | 5K Retina display 27-inch (diagonal) Retina 5K display 5120‑by‑2880 resolution with support for one billion colors 500 nits brightness Wide color (P3) |
Processor | 8-Core 3.2GHz Intel Xeon W Turbo Boost up to 4.2GHz 19MB cache Configurable to: 10-Core 3.0GHz Intel Xeon W Turbo Boost up to 4.5GHz 23.75MB cache 14-Core 2.5GHz Intel Xeon W Turbo Boost up to 4.3GHz 33.25MB cache 18-Core 2.3GHz Intel Xeon W Turbo Boost up to 4.3GHz 42.75MB cache |
Graphics | Vega 56 Radeon Pro Vega 56 graphics processor with 8GB of HBM2 memory 56 compute units 3584 stream processors 9 teraflops single precision 18 teraflops half precision Configurable to: Vega 64 Radeon Pro Vega 64 graphics processor with 16GB of HBM2 memory 64 compute units 4096 stream processors 11 teraflops single precision 22 teraflops half precision |
Memory | 32GB 32GB of 2666MHz DDR4 ECC memory Quad-channel memory controller Configurable to: 64GB 64GB of 2666MHz DDR4 ECC memory 128GB 128GB of 2666MHz DDR4 ECC memory |
Storage1 | 1TB SSD Configurable to: 2TB SSD 4TB SSD |
Video Support and Camera | 1080p FaceTime HD camera Simultaneously supports full native resolution on the built-in display at 1 billion colors and: Two 5120‑by‑2880 (5K) external displays at 60Hz with support for 1 billion colors, or Four 3840-by-2160 (4K UHD) external displays at 60Hz with support for 1 billion colors, or Four 4096‑by‑2304 (4K) external displays at 60Hz with support for millions of colors Support for extended desktop and video mirroring modes Thunderbolt 3 digital video output Native DisplayPort output over USB-C Thunderbolt 2, HDMI, DVI, and VGA output supported using adapters (sold separately) |
Audio | Stereo speakers Four microphones 3.5 mm headphone jack |
Connections and Expansion | 10Gb Ethernet Nbase-T Ethernet with support for 1Gb, 2.5Gb, 5Gb, and 10Gb Ethernet using RJ‑45 connector SDXC card slot with support for UHS‑II Four USB 3 ports Four Thunderbolt 3 (USB-C) ports with support for: DisplayPort 1.2 Thunderbolt (up to 40 Gbps) USB 3.1 Gen 2 (up to 10 Gbps) Thunderbolt 2, HDMI, DVI, and VGA supported using adapters (sold separately) |
Input | Space Gray Magic Keyboard with Numeric Keypad Space Gray Magic Mouse 2 Optional Space Gray Magic Trackpad 2 |
Wireless | Wi-Fi 802.11ac Wi-Fi wireless networking IEEE 802.11a/b/g/n compatible Bluetooth Bluetooth 4.2 wireless technology |
Size and Weight | Height: 20.3 inches (51.6 cm) Width: 25.6 inches (65.0 cm) Stand depth: 8 inches (20.3 cm) Weight: 21.5 pounds (9.7 kg)2 |
Electrical and Operating Requirements | Line voltage: 100–240V AC Frequency: 50Hz to 60Hz, single phase Operating temperature: 50° to 95° F (10° to 35° C) Relative humidity: 5% to 95% noncondensing Operating altitude: tested up to 16,400 feet (5000 meters) |