Apple has expanded the Mac Studio lineup with a new high-end configuration: the Mac Studio equipped with the M5 Ultra chip can now be ordered with 512 GB of unified RAM. Priced from $22,299 in the U.S., this new memory option adds to the machine’s already formidable internal specifications, aimed at professionals pushing boundaries in compute-heavy workflows.
What’s new with the M5 Ultra Mac Studio
This new 512 GB RAM configuration ramps up the Machine’s capacity to handle massive datasets and demanding tasks like high-resolution video editing, 3D rendering, or large-scale scientific simulations. Up to now, the Mac Studio with the M5 Ultra was available with lower memory tiers. Apple had pre-announced it would make the larger RAM option available in late October—just as promised, it’s now officially offered. In contrast, Mac Studio models running the M5 Max chip still top out at 128 GB of RAM.
Pricing and comparison
The base pricing for the M5 Ultra with 512 GB begins at $22,299 in the United States. That places it well into the ultra-premium category—far above the pricing tiers of M5 Max variants and entry-level Ultra configurations. It underscores Apple’s strategy of segmenting its Mac Studio line to serve vastly different user needs, from creators who need absolutely maximum RAM and GPU performance to more general pro users who can make do with less.
This configuration arrives exactly during the time frame Apple forecasted, making it clear the company is sticking closely to its rollout plans. It’s not a stealth launch—it’s a deliberate extension of the Ultra’s capabilities.
For users who regularly work at the top end of creative or scientific workloads—such as rendering in 8K, large-scale compositing, complex simulations, or massive machine-learning operations—this RAM boost offers tangible benefit rather than just headline specs. It reduces bottlenecks, particularly when handling memory-intensive operations that can choke systems with lower RAM ceilings.
This may not be a purchase for everyone. The cost leap and the ultra-high RAM configuration are clearly geared toward niche users. Performance gains for lighter workloads or regular creative professionals may be marginal compared to more modestly spec’ed machines.
With the 512 GB RAM option now live, it will be interesting to see how Apple and resellers support and price storage options to match. Ultra users tend to need not only more RAM, but also faster storage, optimal cooling, and strong I/O. Apple’s ability to combine all of that while maintaining manageable thermals and reliability will influence how valuable this new tier is in real-world use.
