Mac Pro Gains New AMD Radeon PRO W6600X GPU Upgrade Option

Following the launch of the new Mac Studio with M1 Ultra chip, AMD today announced that it has introduced the AMD Radeon PRO W6600X GPU for the existing Intel-based Mac Pro lineup.

mac pro amd gpu
The AMD Radeon PRO W6600X GPU is built on AMD's RDNA 2 architecture, which AMD says offers "stunning visuals and exceptional performance" for the ‌Mac Pro‌.

The GPU supports up to 8GB of GDDR6 memory with up to 256 GB/s bandwidth, 32MB of last-level data cache integrated on the GPU die to reduce latency and power consumption, and enhanced video compositing and editing for professional workflows.

The W6600X is a $300 upgrade for the base ‌Mac Pro‌, and it joins other higher-end graphics options like the W6800X and the W6900X.

Apple confirmed today that it is working on an Apple silicon-based version of the ‌Mac Pro‌ that will see the company transitioning away from Intel chips and AMD graphics, but there is no word on when such a machine might launch.

Related Roundup: Mac Pro
Buyer's Guide: Mac Pro (Neutral)
Related Forum: Mac Pro

Popular Stories

iOS 18

Apple Releases iOS 18.5 With New Wallpaper, Screen Time Changes, Carrier Satellite Support for iPhone 13 and More

Monday May 12, 2025 10:06 am PDT by
Apple today released iOS 18.5 and iPadOS 18.5, the fifth updates to the iOS 18 and iPadOS 18 operating systems that came out last September. iOS 18.5 and iPadOS 18.5 come a little over a month after Apple released iOS 18.4 and iPadOS 18.4. The new software can be downloaded on eligible iPhones and iPads over-the-air by going to Settings > General > Software Update. The iOS 18.5 update has a...
iPhone 17 Pro Blue Feature Tighter Crop

WSJ: Apple Weighing Price Hikes for iPhone 17 Lineup Without Blaming Tariffs

Monday May 12, 2025 3:36 am PDT by
Apple is considering raising prices for its upcoming iPhone 17 models set to release this fall, according to people familiar with the matter cited by The Wall Street Journal. The company reportedly aims to pair the potential price hikes with new features and design changes to justify the increased cost to consumers, rather than attributing them to U.S. tariffs on goods from China. The...
iOS 18

iOS 18.5 Expected This Week With These New Features

Monday May 12, 2025 7:20 am PDT by
Following more than a month of beta testing, Apple is expected to release iOS 18.5 to the general public this week. While the software update is relatively minor, it still includes a handful of new features and changes for iPhones. Below, we recap everything new in iOS 18.5. Pride Wallpaper Apple recently announced its 2025 Pride Collection, including a new Apple Watch band, watch face,...
tvOS 18 Feature

Apple Releases tvOS 18.5

Monday May 12, 2025 10:01 am PDT by
Apple today released tvOS 18.5, the latest version of the tvOS operating system. tvOS 18.5 comes a little over a month after the launch of tvOS 18.4, and it is available for the Apple TV 4K and Apple TV HD models. tvOS 18.5 can be downloaded using the Settings app on the ‌Apple TV‌. Open up Settings and go to System > Software Update to get the new software. ‌Apple TV‌ owners who have...
Mayday Calendar

Apple Acquisition Hints at Upgraded Calendar App on iOS 19 or Beyond

Friday May 9, 2025 9:13 am PDT by
Apple acquired Canadian startup Mayday Labs in April 2024, according to a European Commission listing, spotted by French blog MacGeneration. The acquisition had not received widespread attention from tech publications until now. Apple is legally required to report certain acquisitions to the European Commission, under the terms of the EU's Digital Markets Act. Mayday Labs founder Jeremy...
macOS Sequoia Feature

Apple Releases macOS Sequoia 15.5

Monday May 12, 2025 10:10 am PDT by
Apple today released macOS Sequoia 15.5, the fifth major update to the macOS Sequoia operating system that launched last September. macOS Sequoia 15.5 comes a little over a month after the launch of macOS Sequoia 15.4. Mac users can download the ‌‌‌macOS Sequoia 15.5‌‌‌ update through the Software Update section of System Settings. It is available for free on all Macs able to run ...
top stories 2025 05 10

Top Stories: iOS 18.5 Release Imminent, iPhone Rumors for 2025 and Beyond, and More

Saturday May 10, 2025 6:00 am PDT by
With Apple's developer conference where it will show off iOS 19 just a month away, the company is wrapping up work on iOS 18.5 ahead of an imminent release to deliver a few new features and updates. This week also saw a number of iPhone-related rumors, encompassing not only this year's iPhone 17 lineup but also Apple's plans for 2026 and 2027, even as Apple's Eddy Cue suggested AI could make ...

Top Rated Comments

velocityg4 Avatar
42 months ago

I am not trolling, just...who would buy a new Mac Pro now?
The only thing I am guessing this Mac Pro would be better is to natively run Windows 10/11. If that is even possible, I don't know.
Some possibilities
- To run software or plugins not yet ARM native.
- Need for lots of GPU power (multiple GPU rendering)
- Need for lots of high speed storage (NVMe RAID)
- Lots of RAM (256GB to 1.5TB)
- Various other PCIe Expansion

The ARM chips offer tremendous CPU speed per watt. But they still have serious drawbacks. In terms of expandability and software support. But this affects a niche market. Although it's also a market which is willing to pay very high premiums for hardware.
Score: 5 Votes (Like | Disagree)
fuchsdh Avatar
42 months ago
I don't get why people complain about this stuff, haha. Don't you want Apple to make its legacy products a better buy for the people who can't or won't wait for the next machine? Especially since the Mac Pro's extensibility is part of the whole point, I've been really happy to see them actually put effort into first-party MXM modules (pour one out for the Afterburner, though—that's definitely not existing in an Apple Silicon world.)
Score: 3 Votes (Like | Disagree)
Ashok.Vardhan Avatar
40 months ago

I'm thinking Mac Pro sales will plummet after yesterday's event!
Not really. There will be many small/mid level studios that need large storage solutions that will still use the Intel MacPro systems because MacStudio cannot give the same PCI-e expandability. One of the main reasons is HBA cards (ATTO, High-Point, Areca) to expand storage solutions based off large multiple RAID arrays of HDD or SSDs. Thunderbolt 3/4 might boast high speeds, but reliability and sustained read/writes perhaps not as much.

I am still using the MacPro 5,1 primarily because of how easy it is to expand storage solutions through internal PCI-e slots based HBAs. Agreed memory/processor bus speeds are frozen for many years, however, once invested in a lot of internal and external solutions, these small/mid studio will not reinvest for probably another 5-8 years depending on their profit margins and investments.
Score: 2 Votes (Like | Disagree)
NewUsername Avatar
42 months ago
Also, the Mac Pro now starts with 512GB SSD. Before, it started at 256GB (and actually there was no 512GB option, only 1TB and more).
Score: 2 Votes (Like | Disagree)
tmaxxtigger Avatar
42 months ago
Such a pity the latest Monterey 12.3 kills the performance of the 68000/6900TX cards compared to prior versions.
Score: 1 Votes (Like | Disagree)
Pezimak Avatar
42 months ago

This is going to be my next computer.
You’d better be quick then or it’ll be second hand or Apple refurb only soon, looking at the 27’ iMac.
Score: 1 Votes (Like | Disagree)