The latest AMD driver has posted patches to the Linux kernel that’ll enable users to get better per watt performance from their AMD Zen-based CPUs.

According to Phoronix, the drivers currently support processors powered by the Zen 3 microarchitecture, such as the Ryzen 5000 desktop processors, as well as the Epyc server processors.

“We would like to introduce a new AMD CPU frequency control mechanism as the “amd-pstate” driver for modern AMD Zen based CPU series in Linux Kernel,” wrote Rui Huang, senior member of the technical staff at AMD.
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