2015 15" MacBook Pro (R9 M370X) [4th,4C,H] + GTX 1070 @ 16Gbps-TB2>TB3 (AKiTiO Node) + macOS 10.12.4 [xpcyl8]
I looked and didn't find existing implementation guide for this combo, and I just set up mine last night and would like to report success.
I’d like to thanks everyone who contributed to the eGPU forum. The knowledge you shared allowed me a painless implementation of eGPU on a MBPr which I use for X-Plane.
There’s really not too much to say other than confirming the MacOS setup guide worked almost as expected. There are minor differences but nothing too out of ordinary.
My hardware configuration follows:
All powered on and connected
1. Disable System Integrity Protection and reboot
boot command-r -> Utilities -> Terminal -> csrutil disable -> reboot
2. from Terminal copy and paste the command to get automate-eGPU.sh and execute it. Reboot after completion
cd ~/Desktop && curl -o automate-eGPU.sh https://raw.githubusercontent.com/goalque/automate-eGPU/master/automate-eGPU.sh && chmod +x automate-eGPU.sh && sudo ./automate-eGPU.sh
this fetches latest driver, installs it, makes necessary changes etc.
Reboot once complete
3 Mac know recognize the GTX1070 card!
4. Now that things are working, re-enable System Integritiy Protection
reboot -> command-r -> Utilities -> Terminal -> csrutil enable -> reboot
5. Verify that X-Plane 10 is using eGPU
Run X-Plane 10
Go to Settings -> Rendering Options
Experience after half a day
o gnu benchmark ran okey but didn’t see dramatic improvement expected for GTX1070, not even close.
o X-Plane10 GPU rendering time went down about half, some times more, other times not much - overall I am cpu limiting as is.
o Mac seems to experience more crashes - panic
o definitely do not want to power off or unplug eGPU while Mac is running
o Unigine Heaven Benchmark 4.0 scored only 40.1 fps at 1011. but it lists all GPUs ( iGPU, dGPU, and eGPU) at 2560x1600 8xAA, Ultra quality and Extreme Tessellation.
I have very similar setup. Do you experience the green distortion on 30" Cinema Display when waking up? I have to unplug the cable from the card and plug it back in in order to fix the issue. This happens every time with this setup, while on Dual DVI adapter and direct connection to the laptop happens way way way much less often.
MacBook Pro 2015 15” 2.5 GHz