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| # Useful for improving Time Machine backup prep. times, Mac App Store install speeds, etc. | |
| sudo sysctl debug.lowpri_throttle_enabled=0 | |
| # To restore defaults | |
| sudo sysctl debug.lowpri_throttle_enabled=1 |
mayankk2308
/ disable-amd-gpu.sh
Last active
April 12, 2023 02:45
Disable AMD GPU acceleration on macOS
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| # This can be useful to force the system to use only the integrated GPU at all times. | |
| # This only applies to modern AMD GPUs (using the AMDRadeon4000 series kernel extension or later). | |
| # Set mux to integrated Intel GPU | |
| sudo nvram fa4ce28d-b62f-4c99-9cc3-6815686e30f9:gpu-power-prefs=%01%00%00%00 | |
| # Option #1: Completely disable automatic graphics switching and any other GPUs | |
| sudo nvram boot-args="agc=-1" | |
| # Option #2: Disable just the AMD GPU framebuffer |