- TinyGPU lets external GPUs run AI models directly on Macs
- Users can now leverage AMD and Nvidia cards without bypassing protections
- TinyGPU supports macOS 12.1 and later with Thunderbolt or USB4
Apple Silicon Macs have long been praised for their efficiency and tight hardware-software integration, but they are not ideal for external GPU use.
That changed when Apple officially approved TinyGPU, a driver that allows eGPUs to function as AI accelerators on Apple Silicon machines.
This approval means that users can now use high-performance AMD and Nvidia cards for AI tasks without the need to bypass system protections such as SIP.
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Official Approval Unlocks AI Potential for Mac Users
“If you have a Thunderbolt or USB4 eGPU and a Mac, today is the day you’ve been waiting for! Apple has finally approved our driver for AMD and NVIDIA,” TinyCorp said on X.
TinyGPU’s functionality focuses exclusively on AI workloads rather than traditional graphics output, allowing complex models to run directly on a Mac Mini or other supported Apple Silicon devices.
The TinyGPU driver supports macOS 12.1 or later, as well as devices with USB4 or Thunderbolt 3 and 4 ports.
AMD GPUs from the RDNA3 generation and Nvidia Ampere series cards are compatible.
Users can run AMD workloads natively, while Nvidia GPUs require a Docker Desktop setup to run AI calculations through NVCC.
Once the driver is installed and approved in the system, even demanding AI models such as Qwen 2.5 27B can run efficiently.
TinyGPU’s framework, tinygrad, provides the necessary compute interface, offering a streamlined approach to AI acceleration that was previously impossible.
The timing of this development coincides with the definitive discontinuation of the Mac Pro.
Apple has removed the Mac Pro from its website, redirecting the flagship model’s page to the general Mac homepage.
Reports indicate that no new Mac Pro hardware is planned, ending a line that had only seen three updates in the last fourteen years.
Rumors of an M4 Ultra variant never materialized, suggesting limited sales and a perceived lack of demand for premium desktop configurations.
For many, this change leaves Apple Silicon Macs without a modular desktop alternative – so far, eGPUs offer a viable path for users who need substantial AI performance.
Combining TinyGPU with a Mac Mini or other Apple Silicon systems opens up new possibilities for professionals and enthusiasts.
The ability to connect external GPUs and run AI tools directly on macOS introduces a level of flexibility.
As TinyCorp noted: “It’s so easy to install now that a Qwen can do it, so it can run that Qwen,” reflecting the accessibility and impact of the driver.
As Apple has moved away from traditional workstation hardware, eGPU support now allows users to turn modest devices into AI-enabled systems.
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