AMD Announces Overclocking Driver for Ryzen Processors
AMD introduces a new overclocking driver that allows deep tuning of Ryzen processors through Linux.
AMD has announced an AMD Overclocking Driver (AOD) for its Ryzen processors, enabling advanced power and performance controls via the Linux kernel. The driver was first posted to the platform-driver-x86 mailing list on October 21, 2026.
The AOD driver exposes system file entries that allow users to adjust Package Power Tracking (PPT), Thermal Design Current (TDC), and Electrical Design Current (EDC) limits. It also provides visibility into current memory clocks and the ability to toggle Simultaneous Multi-Threading (SMT).
Currently, there is no official user-space GUI for AOD; community developers are expected to build utilities to interact with the driver's features.
Key facts
- AMD Overclocking Driver announced on October 21, 2026.
- Driver allows adjusting PPT, TDC, and EDC limits.
- SMT toggling available through the AOD driver.
- No official user-space GUI; community tools expected.
Sources
- PhoronixAMD Working On Ryzen Overclocking Driver For Linux
- Tom's HardwareAMD brings official Ryzen overclocking to Linux with AOD driver support
- TechPowerUpAMD Readies Official Ryzen Overclocking Driver for Linux
