LACT icon
LACT icon

LACT

Controls AMD GPUs on Linux, offering power and thermal data monitoring, fan curve adjustments, overclocking for GPU and VRAM clockspeed, voltage tuning, power state configuration, and in-depth hardware information for advanced management and optimization.

LACT screenshot 1

Cost / License

  • Free
  • Open Source (MIT)

Platforms

  • Linux
  • Flathub
  • Flatpak
10likes
0articles
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Features

Properties

  1.  Lightweight
  2.  Privacy focused

Features

  1.  Dark Mode
  2.  Works Offline
  3.  No Tracking
  4.  Ad-free
  5.  No registration required
  6.  Export to CSV
  7.  GPU Support
  8.  AMD
  9.  GPU Monitoring
  10.  GPU Acceleration
  11.  Overclock

LACT News & Activities

Highlights All activities

Recent News

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Recent activities

  • cntchngusrnme updated LACT
  • cntchngusrnme liked LACT
  • Owengraven liked LACT
  • Paul updated LACT
  • Open Hardware Monitor icon
    Paul added LACT as alternative to Open Hardware Monitor, OCAT, ASUS GPU Tweak III, HWRadar and 2 more
  • Paul reviewed LACT  

    Very nice little utility for managing your GPU on Linux! Pretty simple and straightforward.

  • Paul liked LACT
  • Darlene Sonalder liked LACT
  • Creative_joe liked LACT
  • tazztone reviewed LACT  

    easier than afterburner to undervolt. and works a fucking charm

Comments and Reviews

   
Top Positive Comment
0

Very nice little utility for managing your GPU on Linux! Pretty simple and straightforward.

tazztone
0

easier than afterburner to undervolt. and works a fucking charm

cosmospider
0

Was very easy to install and configure, works as expected, 20% performance boost simply by increasing the power limit to the max supported value, same as in MSI Afterburner.

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What is LACT?

This application allows you to control your AMD GPU on a Linux kernel icon Linux kernel system.

Current features:

Detailed GPU information reporting

  • Name and manufacturer
  • VBIOS info
  • VRAM info (Type/Manufacturer/Bus)
  • Hardware unit info (CUs/SMs/EUs, ROP count)
  • Resizable BAR status Vulkan features and extensions Monitoring
  • Configurable historical charts for power/thermals/frequency
  • Throttling info
  • Data CSV export Power configuration
  • Power cap
  • Power states (AMD only)
  • Thermals configuration
  • Custom fan curves (AMD/Nvidia)
  • GPU firmware thermal options such as thermal and acoustic target/limit (AMD RDNA3+ only) Overclocking
  • GPU/VRAM clocks configuration
  • GPU undervolting (via voltage offset on AMD, VF curve on Nvidia) Settings profiles
  • Automatic profile activation based on running processes or gamemode status OpenTelemetry metrics exporter

GPU configuration is handled by a system service that does not depend on a graphical session (Wayland/X11).

The service can also be used standalone with a config file, for example in headless scenarios.

LACT Videos

LACT information

  • Developed by

    Ilya Zlobintsev
  • Licensing

    Open Source (MIT) and Free product.
  • Written in

  • Rating

    Average rating of 5
  • Alternatives

    8 alternatives listed
  • Badge

    Get an embeddable badge for LACT
  • Supported Languages

    • English

AlternativeTo Categories

System & Hardware, OS & Utilities

GitHub repository

  •  5,691 Stars
  •  155 Forks
  •  97 Open Issues
  •   Updated  
View on GitHub

Our users have written 3 comments and reviews about LACT, and it has gotten 10 likes

LACT was added to AlternativeTo by CodeSwapper on and this page was last updated .