iMac Pro

iMac Pro. The iMac Pro was a high-performance all-in-one computer introduced by Apple Inc. in December 2017, positioned as the most powerful Mac ever built at its launch. It was designed to meet the demanding needs of professional users in fields such as video editing, 3D rendering, scientific computing, and music production. The system integrated workstation-class components, including Intel Xeon processors and AMD Radeon Pro Vega graphics, into the signature sleek enclosure of the iMac line.

Overview

Announced at the WWDC 2017 keynote, the iMac Pro was presented as a direct response to professional criticism over the perceived stagnation of Apple's pro desktop hardware, particularly following the controversial 2013 redesign of the Mac Pro. It served as a stopgap solution while Apple Inc. worked on a completely re-architected Mac Pro, which was later released in 2019. The machine was marketed heavily toward creative professionals at studios like Pixar and Industrial Light & Magic, as well as researchers and developers. Its launch coincided with the release of macOS High Sierra and was positioned to showcase professional applications like Final Cut Pro X, Logic Pro, and Xcode.

Specifications

At its core, the iMac Pro featured Intel's Xeon W-series workstation processors, ranging from an 8-core to an 18-core configuration, built on the Skylake microarchitecture. Standard memory was 32 GB of Error-Correcting Code DDR4 SDRAM, expandable up to 256 GB. For graphics, it utilized dedicated AMD Radeon Pro Vega GPUs with High Bandwidth Memory, offering significantly more power than the AMD Radeon Pro 500-series chips in the contemporary consumer iMac. All models came with a fast 1 TB SSD using the PCI Express bus, configurable up to 4 TB. The display was a stunning 27-inch Retina 5K display with support for the P3 color space and a peak brightness of 500 nits.

Design and features

The iMac Pro retained the iconic thin profile of the iMac but was finished in a distinctive Space Gray color, matching the professional aesthetic of the MacBook Pro and Magic Keyboard of the era. It featured an improved thermal design with a larger, quieter fan and a second blower to manage the heat from its high-wattage components. The device included four Thunderbolt 3 ports, a 10 Gigabit Ethernet port, an SDXC card slot, and a 3.5 mm headphone jack supporting high-impedance headphones. The bundled Magic Keyboard with Numeric Keypad, Magic Mouse 2, and Magic Trackpad 2 were also finished in Space Gray.

Performance and reception

Upon release, reviews from publications like Ars Technica, The Verge, and CNET praised the iMac Pro for its exceptional performance in professional workflows, often rivaling or exceeding that of many traditional Windows workstations. It excelled in benchmarks for video encoding with ProRes codecs, GPU-accelerated tasks in DaVinci Resolve, and complex simulations in MATLAB. Critics noted its high starting price but acknowledged its value for its target market. Some concerns were raised about its lack of internal upgradability, a common trait of Apple Inc. designs, and its thermal performance under sustained, maximum loads.

Discontinuation and legacy

Apple officially discontinued the iMac Pro on March 6, 2021, and removed it from sale, recommending the then-new Mac Pro or high-end configurations of the consumer iMac as alternatives. Its end was precipitated by Apple's transition from Intel processors to its own Apple silicon, beginning with the M1 chip. The iMac Pro's legacy is that of a powerful, integrated professional machine that helped retain the pro user base during a critical period for Apple Inc.. Its ultimate spiritual successors are considered to be the 2022 Mac Studio, a modular desktop powerhouse, and the 2023 iMac with Apple silicon, which brought pro-level performance back to the all-in-one form factor.

Category:Apple Inc. hardware Category:All-in-one computers Category:Macintosh computers