Nvidia: Difference between revisions
imported>Vodkabot m Vodkabot moved page Nvidia Optimus to Nvidia |
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== Card type == | |||
== Bumblebee == | * MXM / output-providing card (shows as VGA Controller in lspci), i.e. usual desktop or high-end laptop card | ||
* muxless/non-MXM Optimus cards have no display outputs and show as 3D Controller in lspci output | |||
== MXM == | |||
Follow [https://nixos.org/nixos/manual/#idm140737316313424 NVIDIA Graphics Cards] section in official manual | |||
== Optimus == | |||
For Optimus hybrid graphics (muxless) there are currently two solutions available under NixOS: | |||
=== Bumblebee === | |||
Use <syntaxHighlight lang="nix">hardware.bumblebee.enable = true;</syntaxHighlight> option. | Use <syntaxHighlight lang="nix">hardware.bumblebee.enable = true;</syntaxHighlight> option. | ||
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Cons: some performance penalty, no Vulkan support, things like CUDA and OpenCL are problematic to configure | Cons: some performance penalty, no Vulkan support, things like CUDA and OpenCL are problematic to configure | ||
== Nvidia PRIME == | === Nvidia PRIME === | ||
Use the [https://github.com/dukzcry/crap/tree/master/primerun special script] for out of box experience. | Use the [https://github.com/dukzcry/crap/tree/master/primerun special script] for out of box experience. | ||