I'm really glad that the latest NVIDIA and CUDA drivers, and my 1080 Ti are running better than any install I've had in four years. When I bought my 1080 Ti it was no contest, but now I'd be happy with Vega 64. I have no bias for AMD or NVIDIA, I just want to get the job done. There's no question that if FCPX is your mainstay, AMD is best. Benchmarks are only benchmarks, but these aren't bad. The tests L to R are CUDA, OpenCL, Metal. MacOS 10.13.4 (17E199) HIGH SIERRA — 15,1 iMac NVIDIA Web Driver 387.10.10.10.30.103 and CUDA 387.178 — EVGA GTX 1080 Ti.

So I've been staying with 10.13.3 this whole time due to these lag reports. Today experimented with updating my backup clone drive to 10.13.4. After updating and installing the updated NVIDIA driver.103 through the preference pane I was shocked at how unusable the machine was. However I can report that on my Z170 6700K setup, that dropping those two files, NvidiaGraphicsFixup.kext version 1.2.5 and Lilu.kext version 1.2.3 into EFI/Clover/Kexts/other/ seems to have restored normal functioning. Not confident enough yet to update my main drive though.

Nvidia 387 Driver

High Sierra 10.13.1 (17b48) Need Cuda Driver 9.0.222 High Sierra 10.13.1 (17b1003) Need CUDA Driver 9.0.222 High Sierra 10.13.2 (17c88) Need CUDA Driver 387.99 High Sierra 10.13.2 with Security update (Need to update Web driver) 378.10.10.10.25.104 High Sierra 10.13.3 Cuda driver update to 387.128 and Web driver update 387.10.10.10.25.156 link below. High Sierra 10.13.3 (17D102) security updated Cuda driver update to 387.128 and Web driver update 387.10.10.10.25.158 link below.