With macOS 10.13.4 Apple introduced official support for eGPUs. A eGPU is a box that contains an graphics card, making it possible to do graphic intensive tasks on your Mac (For example a low power laptop). You can compare it to an external hard drive that you use to increase the storage capacity, but this increase the graphic capabilities instead of storage.
The support document HT208544 from Apple gives more details into what types of graphic cards you can use. It appears that no cards from nvidia have official support.
So what can you do with an eGPU? (external graphics card)
- Connect more displays
- Accelerate apps / games that use metal and or OpenGL
- Use VR headsets.
- Charge your MacBook Pro
- And more!
For more eGPU goodness check out the site https://egpu.io it has tons of info about this exciting field.
Are you buying an eGPU for your Mac, or have you already tried one?