Among the notable improvements, the driver introduces a new environment variable, CUDA_DISABLE_PERF_BOOST, allowing users to disable CUDA’s default behavior of automatically boosting GPU clock speeds to higher power states during compute workloads.

https://www.nvidia.com/en-us/drivers/details/257493/

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[–] [S] 14 points 1 year ago* (last edited 1 year ago)

When it comes to Nvidia driver for Linux, my suggestion is - always stick to the version you find stable enough.

In my case, Last Nvidia 580 driver version works smoothly on my Desktop. Earlier I was on 550.

On a side note, faulty RAM often cause system freeze/crash. You might want to run memtest from boot menu as well.

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