AMD P-State vs. ACPI CPUFreq Testing With Ryzen Laptops On Linux 5.17

Written by Michael Larabel in Software on 11 April 2022 at 06:19 AM EDT. Page 4 of 6. 32 Comments.
AMD P-State CPUFreq Linux 5.17 Benchmarks
AMD P-State CPUFreq Linux 5.17 Benchmarks
AMD P-State CPUFreq Linux 5.17 Benchmarks
AMD P-State CPUFreq Linux 5.17 Benchmarks

For GIMP imaging tasks, the AMD P-State driver generally slowed slightly slower performance than using the ACPI CPUFreq driver.

AMD P-State CPUFreq Linux 5.17 Benchmarks
AMD P-State CPUFreq Linux 5.17 Benchmarks

Or when engaging heavy content creation workloads like Blender and LuxCore, there wasn't any measurable difference to the performance or power consumption.

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