Apple Refreshes Mac Studio and Mac mini – M5 Ultra Goes Quad-Die, M6 Debuts as First 2nm Chip

Computer News

by Johnnie BehiriAugust 25^th, 2026

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Apple has updated both of its headless desktops in one go. The new Mac Studio pairs the M5 Max with the all-new M5 Ultra, the first Apple silicon chip built from four dies, while the refreshed Mac mini introduces the M6, Apple’s first chip on a 2-nanometer process. For edit suites and grading rooms, the headline numbers are up to 512GB of unified memory, 1.2TB/s of memory bandwidth, and a Media Engine that Apple says plays 33 simultaneous streams of 8K ProRes 422. Both machines are available to pre-order now and start shipping on September 22.

Here is the short version before we dig in. The new Mac Studio comes in two configurations: M5 Max with an 18-core CPU, an up-to-40-core GPU, and up to 128GB of unified memory at 614GB/s, or M5 Ultra with an up-to-36-core CPU, an up-to-80-core GPU, and up to 512GB of unified memory at 1.2TB/s. The Mac mini ships with either the new M6 (12-core CPU, 12-core GPU, up to 32GB of memory at 170GB/s) or the M5 Pro (up to an 18-core CPU, up to a 20-core GPU, up to 64GB at 307GB/s). Both desktops move to Wi-Fi 7 and Bluetooth 6, the Mac Studio doubles its storage speed with a PCIe Gen 6 SSD architecture, and genlock over USB-C arrives across the line. Pricing starts at $899 for the Mac mini and $2,499 for the Mac Studio.

Four dies acting as one

The M5 Ultra is the structural news of this launch. Every previous Ultra chip, going back to the M1 Ultra that powered the original Mac Studio in 2022, fused two Max dies into one processor via Apple’s UltraFusion interconnect. The M5 Max is itself already a dual-die design, as we covered when it arrived in the MacBook Pro alongside the new Studio Display XDR. Joining two of those with a next-generation UltraFusion link therefore produces a quad-die chip, a first for Apple silicon. According to Apple’s chip announcement, the interconnect now moves over 4.4TB/s between dies with more than six times the connection density, which is what lets macOS treat the four dies as a single processor without developers doing anything special.

The resulting CPU spans up to 36 cores, split into 12 of Apple’s “super cores” and 24 performance cores. Apple claims up to 1.25x higher single-threaded and up to 1.3x higher multithreaded performance than the M3 Ultra, the chip that topped the outgoing Mac Studio. The GPU grows to as many as 80 cores and, for the first time on an Ultra chip, carries a Neural Accelerator in each core; Apple puts the peak GPU compute for AI at up to 4.5x that of the M3 Ultra. As always with figures measured by the manufacturer on preproduction hardware, treat them as claims until independent benchmarks appear.

A Media Engine sized for 8K ProRes

The part of the spec sheet most relevant to this audience is the Media Engine. The M5 Ultra carries dedicated hardware for H.264 and HEVC, four ProRes encode and decode engines, and hardware-accelerated AV1 decode, with twice the encode and decode blocks of the M5 Max. Apple’s headline claim is simultaneous playback of up to 33 streams of 8K ProRes 422 at 30 fps, and the company says filmmakers can grade uncompressed 8K footage in real time on the Ultra configuration.

Application-level numbers in Apple’s Mac Studio release point in the same direction. The company quotes up to 3x faster Magic Mask performance in Blackmagic Design DaVinci Resolve Studio on the M5 Max compared with the M4 Max, and up to 3.3x faster CopyCat machine learning training in Foundry Nuke on the M5 Ultra versus the M3 Ultra. Those two workloads share a common thread: they lean on the GPU’s new Neural Accelerators rather than on raw shader throughput, which is where this generation concentrates its gains.

The memory system matters just as much for heavy timelines. The Ultra configuration reaches 512GB of unified memory with 1.2TB/s of bandwidth, 50 percent more than the M3 Ultra offered. For colorists working with noise reduction on high-resolution material, or VFX artists holding large scene caches in memory, that pool is shared between CPU and GPU without copies. One caveat on availability: the 512GB memory configuration will not ship until late October, while the rest of the line starts arriving on September 22.

Mac Studio with M5 Max

The lower Mac Studio tier is no afterthought. The M5 Max configuration brings an 18-core CPU with 6 super cores and 12 performance cores, plus a GPU of up to 40 cores that Apple rates at up to 50 percent faster than the previous generation. Unified memory tops out at 128GB with 614GB/s of bandwidth. The Media Engine handles H.264, HEVC, ProRes, and AV1 decode in hardware, and third-generation ray tracing plus enhanced shader cores target 3D and motion graphics work.

Apple aims this model at musicians, photographers, software engineers, and motion designers, and for many editorial workflows it will be the sensible configuration. The Ultra earns its premium in sustained multi-stream playback, very large unified memory footprints, and machine learning workloads; a single-editor Resolve or Premiere Pro suite cutting 4K and 6K material rarely touches those limits.

Genlock, clustering, and faster storage

Connectivity takes a real step this generation. The Mac Studio offers up to six Thunderbolt 5 ports at up to 120Gb/s, supports up to eight displays, and can drive up to four Studio Display XDR units at full 5K resolution and 120Hz. New genlock support over USB-C enables precise synchronization between a display and professional camera capture, with Apple naming the iPhone 17 Pro as an example source; multi-camera and virtual production setups have asked for exactly this kind of sync on the Mac for years. Internal storage moves to a PCIe Gen 6 SSD architecture that Apple rates at up to twice the speed of the previous generation, and the Apple-designed N1 chip brings Wi-Fi 7 and Bluetooth 6 to the Studio for the first time.

The more unusual addition is clustering. Using Thunderbolt 5 and RDMA, multiple Mac Studio units can pool their memory to run models too large for a single machine, and Apple claims a four-unit cluster delivers up to 3x faster AI inference than one system. That feature is aimed squarely at teams running large language models locally, though facilities experimenting with on-premise AI tools for transcription, dailies processing, or VFX may find it interesting for the same privacy and cost reasons.

The new Mac mini

The Mac mini announcement is where the M6 makes its debut, and it is a notable chip regardless of the machine around it. Built on a 2-nanometer process, a first for Apple, the M6 features a 12-core CPU (2 super cores, 4 performance cores, 6 efficiency cores), a 12-core GPU with Neural Accelerators, and a new Dual 16-core Neural Engine that Apple rates at up to twice the AI compute of previous generations. Memory starts at 16GB, configures up to 32GB, and bandwidth rises to 170GB/s. Apple claims the world’s fastest single-threaded CPU performance for this chip.

The M5 Pro configuration is the one most working editors will look at. It scales to an 18-core CPU and a 20-core GPU, supports up to 64GB of unified memory at 307GB/s, and gains three Thunderbolt 5 ports where the M6 model keeps Thunderbolt 4. Apple specifically cites editing ProRes RAW files among its target workloads. Both models add Wi-Fi 7, Bluetooth 6, and 2.5Gb Ethernet as standard with a 10Gb option, and the same USB-C genlock support as the Mac Studio. The compact chassis carries over from the redesign introduced with the M4 generation in 2024, and it remains a capable proxy-editing, DIT cart, or render node machine that fits in a backpack pocket.

Pricing keeps climbing

The Mac Studio with M5 Max starts at $2,499, and the M5 Ultra configuration starts at $5,499. The Mac mini opens at $899 with the M6 and $1,699 with the M5 Pro. For context, the previous Mac Studio generation launched in March 2025 at $1,999 for the M4 Max and $3,999 for the M3 Ultra, before Apple raised prices across its Mac and iPad lines in June, citing memory and storage costs it could no longer absorb. The new generation simply starts at those raised levels rather than resetting to the old ones, and the Mac mini follows the same pattern: the M4 model launched at $599 in 2024, while its M6 successor now begins at $899.

That trajectory is consistent with the global memory shortage we have been tracking since late 2025, and it is worth factoring into any purchase decision here, since unified memory and fast SSD storage, the exact components in shortest supply, are also the configure-to-order options that inflate these machines’ prices fastest. Pre-orders are open now on Apple’s store in 30 countries and regions, deliveries begin on September 22, and the 512GB Mac Studio configuration follows in late October. All of the new machines run macOS 27, which arrives as a free update this fall.

Does the quad-die M5 Ultra tempt you for your next grading machine, or does the Mac mini with M5 Pro cover your editing needs at a third of the price? Don’t hesitate to let us know in the comments below!