Apple iMac 27" Pro Computer

Power to the pro. Pros love iMac. So we created one just for you.

It’s packed with the most powerful graphics and processors ever in a Mac, along with the most advanced storage, memory and I/O — all behind a breathtaking Retina 5K display in a sleek, all-in-one design. For everyone from photographers to video editors to 3D animators to musicians to software developers to scientists, iMac Pro is ready to turn your biggest ideas into your greatest work.

Up to 18 cores in an iMac
No, that’s not a typo. An iMac with four cores is remarkable enough. But an iMac with 8, 10, 14 or 18 cores is an entirely different creature. Add Turbo Boost speeds up to 4.5GHz, and iMac Pro has the power and flexibility to balance multicore processing with single_thread performance. With new AVX-512 vector instructions and a new cache architecture, the processor handles even more data — even more quickly. Which means you can render images, edit up to 8K video, manipulate photos, create real_time audio effects or compile your next five-star app — all at lightning_fast speeds.

Vega graphics. The beast behind the beauty
Featuring Radeon Pro Vega graphics, iMac Pro delivers the best workstation-class graphics of any Mac. The first Mac with Vega architecture features up to 16GB of High Bandwidth Memory, which helps deliver a major jump in performance — up to two times faster than any other iMac GPU and up to three times faster than the GPU in Mac Pro. This translates to higher frame rates for VR, real-time 3D rendering, more lifelike special effects and gameplay at maximum settings. It also supports both single- and half_precision computing, so operations that don’t require a full 32 bits of precision can be performed twice as fast.

How fast?
Up to 22 teraflops fast. More memory for massive projects. With four channels of memory, iMac Pro can accommodate up to 128GB. So you can visualise, simulate and render huge 3D models. Create multiple test environments for cross-platform development. And keep numerous apps open at the same time. It’s all powerful. For all the things you want to do.

T2 Enhanced integration and security
Introducing the Apple T2 chip, our second_generation custom_engineered Mac silicon. By redesigning and integrating several controllers found in other Mac systems — like the system management controller, image signal processor, audio controller and SSD controller — T2 delivers new capabilities to Mac. For instance, the T2 image signal processor works with the FaceTime HD camera to enable enhanced tone mapping, improved exposure control, and face detection–based auto exposure and auto white balance. T2 also makes iMac Pro even more secure, thanks to a Secure Enclave coprocessor that provides the foundation for new encrypted storage and secure boot capabilities. The data on your SSD is encrypted using dedicated AES hardware with no effect on the SSD’s performance, while keeping the Intel Xeon processor free for your compute tasks. And secure boot ensures that the lowest levels of software aren’t tampered with, and that only operating system software trusted by Apple loads at startup.

Serious I/O. For serious work
As you’d expect from a pro machine, there are plenty of high-speed ports to create a high_performance workstation. Four Thunderbolt 3 ports let you connect two 5K monitors — for a total of 44 million pixels — and transfer data at a blazing_fast 40 Gbps. And there’s something you probably didn’t expect in an iMac: 10Gb Ethernet. So sharing files between desktops or working with high-performance network storage is up to 10 times faster.Retina 5K Display.

Dream in a billion colours
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 colour and support for a billion colours, iMac Pro delivers spectacular, true-to-life images.

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 millimetres 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.

Advanced thermal management. Cool
Packing all that performance into such a slim all-in-one design required a new approach to cooling the system. We redesigned the thermal architecture of iMac Pro with innovative dual blowers, a high-capacity heat sink and extra venting. The result? Almost 75 per cent more airflow and an 80 per cent increase in system thermal capacity. Which lets iMac Pro handle 500 watts — 67 per cent more power than the 27-inch iMac.

All-new speakers
Make some noise.The enhanced stereo speakers in iMac Pro deliver broad frequency response, rich bass and more volume. So you’ll be able to hear that crashing cymbal, multilayered effect or sample-based sound, all with remarkable fidelity. And with four beam-forming mics, your voice is heard loud and clear over any background noise.

Accessories with a dark side
The new space grey accessories are wireless, rechargeable and beautiful to behold. The new Magic Keyboard includes a numeric keypad, and to go with it you can choose either the Magic Mouse 2 or the Magic Trackpad 2.