Side by side
CoreCtrl vs MemTest86
Both stand on pc overclocking software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan Open source Linux
CoreCtrl offers broad listed AMD GPU controls and application-linked profiles for Linux users. Its CPU controls are basic, and the project does not plan new features or hardware support.
Visit CoreCtrl Free plan LinuxMacSelf-hosted+1
MemTest86 provides bootable RAM diagnostics, with additional automation and deployment options in paid editions. Check the UEFI and processor requirements first, especially for Apple Silicon Macs.
Visit MemTest86The facts
| CoreCtrl | MemTest86 | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Yes | No |
| Runs on | Linux | Linux, Mac, Self-hosted, Windows |
| Lowest paid plan | Free or on request | Pro Support Extension: $76 a year |
| Plans published | 1 | 8 |
| Maker | Not published | Not published |
| Website | gitlab.com | memtest86.com |
| On pc overclocking software | #1 of 31 | #2 of 31 |
CoreCtrl: what it does well
- Free and open-source GNU/Linux application
- AMD GPU fan, frequency, and power controls
- Profiles can activate with associated applications
- Manual profiles take priority over automatic ones
What to know first
- Only one manual profile can be active
- Automatic profiles do not support scripts or interpreted languages
- Controls depend on kernel version and hardware
- Project is in maintenance mode
MemTest86: what it does well
- Runs from USB without an installed operating system.
- Lists 14 memory test algorithms.
- Can generate customizable HTML reports.
- Binaries support Secure Boot and are Microsoft-signed.
- Free Edition supports up to 16 CPU cores.
What to know first
- Requires UEFI firmware and x86 or ARM64 hardware.
- Does not support Apple Silicon M-series Macs.
- Free Edition support is through the public forum.
- Pro Download costs $116, paid once.
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