Imac pro specs and pricing
Up to 18 cores in an iMac. No, that’s not a typo.
An iMac with 4 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 speed.
- 8-, 10-, 14-, or 18-core Xeon processor
- Turbo Boost up to 4.5GHz
- Up to 42MB cache
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 max 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.
- Radeon Pro Vega
56 or 64 - Up to 11 teraflops single precision
- Up to 22 teraflops half precision
- 8GB or 16GB High Bandwidth Memory
- 400GB/s memory bandwidth
Strength in numbers.
iMac Pro is optimized for performance across the board. Here’s how it compares to iMac and Mac Pro.
Autodesk Maya 2018
faster Arnold render1
18-core iMac Pro
10-core iMac Pro
12-core Mac Pro
4-core iMac (Baseline)
Maxon Cinema 4D
faster real-time 3D performance2
iMac Pro Radeon
Pro Vega 64
Pro Vega 64
Mac Pro FirePro D700
iMac Radeon Pro 580 (Baseline)
Build Time
faster build: Clang, LLVM, and compiler-rt using Ninja3
18-core iMac Pro
10-core iMac Pro
12-core Mac Pro
4-core iMac (Baseline)
OsiriX MD
faster 3D volume render4
iMac Pro Radeon
Pro Vega 64
Pro Vega 64
Mac Pro FirePro D700
iMac Radeon Pro 580 (Baseline)
Wolfram Mathematica
CPU benchmark5
18-core iMac Pro
10-core iMac Pro
12-core Mac Pro
4-core iMac (Baseline)
Adobe Photoshop CC
processing of well-threaded filters6
18-core iMac Pro
10-core iMac Pro
12-core Mac Pro
4-core iMac (Baseline)
Pixelmator Pro
faster effects render7
iMac Pro Radeon
Pro Vega 64
Pro Vega 64
Mac Pro FirePro D700
iMac Radeon Pro 580 (Baseline)
Logic Pro X
faster offline bounce8
18-core iMac Pro
10-core iMac Pro
12-core Mac Pro
4-core iMac (Baseline)
Logic Pro X
higher Sculpture track count9
18-core iMac Pro
10-core iMac Pro
12-core Mac Pro
4-core iMac (Baseline)
Final Cut Pro X
faster render speed10
18-core iMac Pro
10-core iMac Pro
12-core Mac Pro
4-core iMac (Baseline)
Compressor
faster 8-bit HEVC export11
iMac Pro Radeon
Pro Vega 64
Pro Vega 64
iMac Intel Media Engine
More memory for massive projects.
With four channels of memory, iMac Pro can accommodate up to 128GB. So you can visualize, 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.
- Up to 128GB
- 2666MHz DDR4 ECC
High-performance storage. Load faster. Launch faster.
Up to 4TB of all-flash storage lets you work on large 4K and HD projects regardless of codec. And with up to 3GB/s throughput, loading huge files and launching apps is faster than ever.
- Up to 4TB SSD
- 3.3GB/s write performance
- 2.8GB/s read performance
T2. Enhanced integration and security.
Introducing the Apple T2 chip, our second-generation custom 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 the 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 44 million pixels total — and transfer data at a blazing 40Gb/s. 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.
- 40Gb/s Thunderbolt 3Four Thunderbolt 3 ports. Supports USB 3.1 and DisplayPort video output over USB-C.
- Up to 44 million pixels5K display with the option to connect two additional 5K displays.
- 10Gb EthernetAlso supports Nbase-T industry-standard 1Gb, 2.5Gb, and 5Gb link speeds.
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.
- 500 nits
- 43% brighter
- One billion colorsSupports 10-bit spatial and temporal dithering.
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.
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 heatsink, and extra venting. The result? Almost 75 percent more airflow and an 80 percent increase in system thermal capacity. Which lets iMac Pro handle 500 watts — 67 percent 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 beamforming mics, your voice is heard loud and clear over any background noise.
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