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Open Source GPU-Z Alternatives

The best open source alternative to GPU-Z is Open Hardware Monitor. If that doesn't suit you, our users have ranked more than 25 alternatives to GPU-Z and eight of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to GPU-Z are CPU-X (by X0rg), hwinfo, Hardinfo and CPU Frequency Selector.

GPU-Z alternatives are mainly System Information Utilities but may also be Benchmark Tools. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of GPU-Z.
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GPU-Z iconGPU-Z
  266
  • Windows
  • PortableApps.com

GPU-Z is a lightweight system utility designed to provide vital information about your video card and graphics processor.

Learn more about GPU-Z

  1. Open Hardware Monitor icon

    Open Hardware Monitor

    • Windows
    • Mono
    68 alternatives to Open Hardware Monitor 

    The Open Hardware Monitor is a free open source software that monitors temperature sensors, fan speeds, voltages, load and clock speeds of a computer.

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    Features
    1.  PortableOpen Hardware Monitor can be used from a USB stick or similar with no prior installation.
    2.  LightweightOpen Hardware Monitor consumes less device resources compared to similar apps.
    3.  Command line interfaceOpen Hardware Monitor either have CLI support or is a CLI-only app.
    Discontinued

    There has not been any code change since December 2020, also the community now wonders if it is abandoned: https://github.com/openhardwaremonitor/openhardwaremonitor/issues/1471 There also seems to be a fork called LibreHardwareMonitor (which is already listed as an alternative) and appears to be the most active fork right now.

    On Windows 7
    On Debian Linux 6.0 using the Mono Framework.
    Open Hardware Monitor vs GPU-Z opinions
    Some users think Open Hardware Monitor is a great alternative to GPU-Z, some don't.
    Guest

    this HW monitor like - not gpu-z like

    Negative comment ago
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    -1
  2. CPU-X (by X0rg) icon

    CPU-X (by X0rg)

    • Linux
    • BSD
    18 alternatives to CPU-X (by X0rg) 

    CPU-X is a free software that gathers information on CPU, motherboard and more.

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    Features
    Screenshot
    Screenshot


  3. hwinfo icon

    hwinfo

    99 alternatives to hwinfo 

    hwinfo/libhd are used to probe for the hardware present in the system. It can be used to generate a system overview log which can be later used for support.

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    Features
    1.  Command line interfacehwinfo either have CLI support or is a CLI-only app.
    Screenshot
  4. Hardinfo icon

    Hardinfo

    • Linux
    • KDE
    • GNOME
    • MATE
    • Xfce
    54 alternatives to Hardinfo 

    Hardinfo is a system information and benchmark tool for Linux. It shows detailed system info, including hardware, environment, and kernel. It can use lm_sensors and ACPI for temperature and battery information. It also has four CPU banchmarks and two FPU benchmarks.

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    Features
    Discontinued

    The project is no longer developed. Last version, 0.5.1, released in April 2009, can be still downloaded from SourceForge.

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  5. CPU Frequency Selector icon

    CPU Frequency Selector

    • Linux
    • Cinnamon
    • GNOME
    21 alternatives to CPU Frequency Selector 

    cinnamon-cpufreq-applet - Port of Gnome 3 CPUFreq applet to Cinnamon - with some fixes.

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    Features
    Screenshot


  6. The OpenGL Hardware Capability Viewer icon

    The OpenGL Hardware Capability Viewer

    • Mac
    • Windows
    • Linux
    5 alternatives to The OpenGL Hardware Capability Viewer 

    Client application for the OpenGL hardware capability database. This tool detects, displays and uploads OpenGL hardware reports to the OpenGL hardware database at http://opengl.gpuinfo.org.

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    Features
    1.  Hardware AcceleratedThe OpenGL Hardware Capability Viewer can use the GPU and CPU to speed up rendering, conversion, and overall performance.
    Screenshot
    Screenshot
  7. Sysinfo icon

    Sysinfo

    68 alternatives to Sysinfo 

    sysinfo is a graphical tool that is able to display some hardware and software information about the computer it is run on.

     Sysinfo has no features, suggest some!
    Discontinued

    The Sysinfo website is down and Sourceforge reports the last update as being from 2013

    Screenshot
  8. FFT-z icon

    FFT-z

    • FreeOpen Source
    • Windows
    1 alternatives to FFT-z 

    Fast Fourier Transforms (FFT) for Multi-CPU (and RAM) Stress Testing. Shows detailed information about physical and logical processors in the system. Included CPU Benchmark feature for speed testing. Automatically utilizes and tests all CPU cores.

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    FFT-z About Notices
Showing 8 of 8 alternatives
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