CoreCtrl
7.1#3 in pc overclocking softwareFree planFree planLinux
VisitCoreCtrl vs ZenMaster
What both publish
| Fact | CoreCtrl | ZenMaster |
|---|---|---|
| Hardware limits | The exposed functionality depends on the Linux kernel version and available hardware. | Intel processors are not supported; the FAQ says ZenMaster interfaces exclusively with AMD SMU and SMN hardware. |
| Installation | Official instructions list packages or installation paths for Arch Linux, Fedora, Gentoo, openSUSE, Debian and Ubuntu, plus source builds for other systems. | It installs with pip as a pure Python package and requires Python 3.10 or later. |
| Purpose | CoreCtrl is a free and open source GNU/Linux application for controlling computer hardware with application profiles. | ZenMaster configures power limits, thermal thresholds, VRM current limits, clocks, voltages, and Curve Optimizer offsets on AMD Zen processors through the SMU. |
CoreCtrl plans
- CoreCtrlFree
ZenMaster plans
No prices published.
Pick CoreCtrl if…
CoreCtrl suits GNU/Linux users who want application-linked or manual hardware profiles, particularly those seeking AMD GPU controls. Its basic CPU controls may suit users who only need the listed governor control and package information.
Pick ZenMaster if…
It suits users tuning supported AMD processors from Linux, macOS, or Windows, and developers using Python or JSON interfaces. It is not intended for Intel processors.