Mac Pro Gains New AMD Radeon PRO W6600X GPU Upgrade Option - MacRumors
Skip to Content

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.

Buyer's Guide: Mac Pro (Don't Buy)
Related Forum: Mac Pro

Popular Stories

iPad mini 7 Review Thumb 1 sans text

Apple Raises iPad and Mac Trade-In Values

Monday October 26, 2026 8:17 am PDT by
Apple today updated its U.S. trade-in estimates, raising maximum values across the iPad lineup and for most Macs following today's announcement of the new iPad mini. Every iPad category has gained value, although the increases are relatively modest. The iPad mini and standard iPad both rise by $20, while the iPad Air gains $15 and the iPad Pro increases by $10. The revised maximum estimates...
Mac Pro Feature Red

Conversion Kit Aims to Put PC Hardware Inside 2019 Mac Pro

Monday October 26, 2026 4:24 am PDT by
Owners of Apple's 2019 Mac Pro could repurpose its enclosure for a custom PC using a conversion kit being crowdfunded by Practical Prototyping (via Hackster). The project comes after Apple discontinued the Mac Pro in March, confirming that it has no plans for future models. For owners of the 2019 Intel-based tower, the conversion offers a potential way to keep using its distinctive...
Apple MacBook Pro with PROLED XDR Display family lineup feature

Apple Announces OLED MacBook Pro With Touch Display

Wednesday October 28, 2026 10:11 am PDT by
Apple today announced a new high-end MacBook Pro, which is available in 14-inch and 16-inch sizes. The new device has a PROLED XDR display that supports touch gestures, and a glowing rear Apple logo. Pricing on the MacBook Pro starts at $2,899 for the 14-inch model and $3,399 for the 16-inch model. Apple says the MacBook Pro has the "world's best display in a pro laptop." The PROLED...

Top Rated Comments

velocityg4 Avatar
61 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
61 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
59 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)
61 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)
61 months ago
New option is good. But will be wise to wait it out for the Mac Pro replacement with Apple Silicon.
Score: 1 Votes (Like | Disagree)
CarlJ Avatar
61 months ago

I am not trolling, just...who would buy a new Mac Pro now?
At a guess, people running it in a professional setting (where it is aimed), who have application software that either runs badly under emulation or won't run at all under emulation. Particularly if they have, say, a dozen (Intel-based) Mac Pros and one breaks, or they decide they need a couple more - you wouldn't want to have to support 11 of one kind and 1 of a completely different kind.

For one-off use, and for making your web browser go really fast, the Mac Studio would be a better choice, but either would be ridiculous overkill for most people.
Score: 1 Votes (Like | Disagree)
Latest Stories
HomeView Software 27.2: Wallpapers, Control Center, and More
HomeView Software 27.2: Wallpapers, Control Center, and More
5 hours ago
Apple Alerts Stores to iPhone Duo's Display Cracking Issue
Apple Alerts Stores to iPhone Duo's Display Cracking Issue
6 hours ago
iOS 27.3 Will Enable These Apple Intelligence Features in China
iOS 27.3 Will Enable These Apple Intelligence Features in China
7 hours ago
Apple Says iOS 27.3 Beta Coming Next Week
Apple Says iOS 27.3 Beta Coming Next Week
7 hours ago
Apple's Flash Storage Suppliers Are Finally 'Getting Their Revenge'
Apple's Flash Storage Suppliers Are Finally 'Getting Their Revenge'
8 hours ago
14 New Things Your iPhone Can Do in iOS 27.2
14 New Things Your iPhone Can Do in iOS 27.2
9 hours ago
iPhone Duo Review: One Week Later
iPhone Duo Review: One Week Later
10 hours ago
Samsung Mocks iPhone Duo Display Cracks in New Ad Campaign
Samsung Mocks iPhone Duo Display Cracks in New Ad Campaign
11 hours ago
The MacRumors Show: OLED MacBook Pro, iPad Mini 8, and More
The MacRumors Show: OLED MacBook Pro, iPad Mini 8, and More
12 hours ago
MacBook Pro With Touch Display: 15 More Details Revealed
MacBook Pro With Touch Display: 15 More Details Revealed
12 hours ago
Russia Places Apple on State Surveillance Registry
Russia Places Apple on State Surveillance Registry
14 hours ago
Halloween Weekend Brings Discounts on Apple Accessories and Pre-Orders
Halloween Weekend Brings Discounts on Apple Accessories and Pre-Orders
14 hours ago
Apple Has Released More Than 25 New Products in the Past Two Months
Apple Has Released More Than 25 New Products in the Past Two Months
14 hours ago
Local Code Launches as Free, Private AI Assistant Tool for Mac
Local Code Launches as Free, Private AI Assistant Tool for Mac
15 hours ago
Apple Acquires Ascend.io
Apple Acquires Ascend.io
15 hours ago
HomePod Mini 2 Launches Today: All the New Features
HomePod Mini 2 Launches Today: All the New Features
16 hours ago
AirTag 2 4-Pack Drops to New Low Price of $69.99
AirTag 2 4-Pack Drops to New Low Price of $69.99
16 hours ago
Rian Johnson's iPhone Camera App Goes Viral
Rian Johnson's iPhone Camera App Goes Viral
16 hours ago
Where Did All the iPhone Duos Go? Mostly to Apple's Stores
Where Did All the iPhone Duos Go? Mostly to Apple's Stores
18 hours ago
Apple's Touchscreen MacBook Pro Could Ship 1.5M Units in 2027
Apple's Touchscreen MacBook Pro Could Ship 1.5M Units in 2027
19 hours ago
New Apple TV 4K and iPad Mini: RAM Amounts Revealed
New Apple TV 4K and iPad Mini: RAM Amounts Revealed
1 day ago
Apple Executive Comments on New iPad Mini Lacking 120Hz Display
Apple Executive Comments on New iPad Mini Lacking 120Hz Display
1 day ago
Here's a Hands-On Look at HomePod Mini 2's New Two-Tone Colors
Here's a Hands-On Look at HomePod Mini 2's New Two-Tone Colors
1 day ago
Apple Lowers App Store Fees in Taiwan Starting October 31
Apple Lowers App Store Fees in Taiwan Starting October 31
1 day ago
HomeView Pre-Order Returns to $289.99 on Amazon
HomeView Pre-Order Returns to $289.99 on Amazon
1 day ago
Apple Avoids Showing Pinched Fingers on iPad Mini Page in South Korea
Apple Avoids Showing Pinched Fingers on iPad Mini Page in South Korea
1 day ago
Old 'Popcorn Time' App Left Hundreds of Thousands of Macs at Risk
Old 'Popcorn Time' App Left Hundreds of Thousands of Macs at Risk
1 day ago
You Can Turn Off the New MacBook Pro's Touchscreen Functionality
You Can Turn Off the New MacBook Pro's Touchscreen Functionality
1 day ago
MacBook Pro Mini-LED vs. OLED Buyer's Guide: Every Difference
MacBook Pro Mini-LED vs. OLED Buyer's Guide: Every Difference
2 days ago
Where to Pre-Order Apple's New MacBooks, iPad Mini, and iMac
Where to Pre-Order Apple's New MacBooks, iPad Mini, and iMac
2 days ago