Linux graphics card find

How to Find Graphics Card Version in Linux

We can define a graphics card as a hardware expansion that directly feeds a display device like your computer or laptop monitor with resultantly generated images provide.

A graphics card is also unofficially identified by many other names like display adapter, display card, video adaptor, video card, VGA card, GPU, and graphics adapter.

However, we should not confuse the graphics processing unit (GPU) and the graphics card. GPU is at the core of a graphics card and is primarily responsible for all graphical computations. Any graphics card’s minimal/basic functionality is initiating a simple display output.

However, the integrated graphics processor of other graphics cards lessens the computation strain of a computer’s central processing unit (CPU) by undertaking additional processing tasks.

This article will walk us through approaches to identifying the version description associated with popular mainstream graphics cards like Nvidia, AMD, and Intel.

1. Using lspci and grep Commands

The lspci command is responsible for listing all PCI (peripheral component interconnect) devices and info on your computer system.

To use it to retrieve the graphics card version on our Linux system, we will implement the command in the following manner:

$ lspci -k | grep -EA3 'VGA|3D|Display'

• -k tells lspci to list kernel drivers associated with each system device.
• grep command uses regular expressions to search specific file-based patterns.
• -EA3 prompts for 3 lines to be printed after the regular expression match.
• ‘VGA|3D|Display’ is used by the grep command to query for VGA and/or 3D PCI info from the execution of the lspci command.

The output from my end reveals that my computer system is using an Intel GPU with i915 as its driver in use.

2. Using glxinfo Command

The glxinfo tool provides mesa driver display info (OpenGL specification open-source implementation). It can help us retrieve your current graphics card info together with the graphics API specifications info.

Since glxinfo tool is not pre-installed on all major Linux distributions, reference the following installation for those specific Linux distributions. To use the glxinfo utility, we will need to install the mesa-utils package associated with it.

$ sudo apt install mesa-utils [On Debian, Ubuntu and Mint] $ sudo yum install mesa-utils [On RHEL/CentOS/Fedora and Rocky Linux/AlmaLinux] $ sudo emerge -a x11-apps/mesa-progs [On Gentoo Linux] $ sudo pacman -S mesa-utils [On Arch Linux] $ sudo zypper install mesa-utils [On OpenSUSE]

Once installed, you can run the following command to get your current graphics card info.

$ glxinfo | grep -iE 'vendor:|device:|version:'

The glxinfo command is piped to a grep command that retrieves the vendor, device, and version info associated with the graphics card hardware present on your computer system.

3. Using lshw Command

With the lshw command, you will be able to retrieve system specifications associated with the hardware components that make up your computer system. The lshw (list hardware) utility comes pre-installed on major Linux operating system distributions.

To list the specs associated with the video card or graphics card we are using, implement the following command as a sudoer/root user:

The -c denotes the class of hardware we are interested in; in this case video.

Whether you are using popular GPU driver brands like Intel, Nvidia, or AMD, the discussed Linux commands should suffice. Hope you enjoyed the article. Feel free to leave a comment or feedback.

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How to Find Which Graphics Card do You Have in Linux?

Be it Nvidia or Radeon or Intel, they all may have some issues with Linux. When you are on your way to troubleshoot the graphics problem, the first thing you want to know is which graphics card do you have in your system.

Linux has several commands to check hardware information. You can use them to check what graphics card (also refer to as video card) do you have. Let me show you a couple of commands to get GPU information in Linux.

Check graphics card details in Linux command line

Use lspci command to find graphics card

The lspci command displays the information about devices connected through PCI (peripheral Component Interconnect) buses. Basically, this command gives you the detail about all the peripheral devices to your system from keyboard and mouse to sound, network and graphics cards.

By default, you’ll have a huge list of such peripheral devices. This is why you need to filter the output for graphics card with grep command in this manner:

This should show a one line information about your graphics card:

[email protected]:~$ lspci | grep VGA 00:02.0 VGA compatible controller: Intel Corporation HD Graphics 620 (rev 02)

As you can see, my system has Intel HD 620 video card.

Get detailed graphics card information with lshw command in Linux

The lspci command is good enough to see what graphics card you have but it doesn’t tell you a lot. You can use lshw command to get more information on it.

You may have to install lshw on Fedora, Manjaro and a few non-Ubuntu distributions.

This command requires you to have root access. You need to specify that you are looking for video card (graphics card) information in this fashion:

And as you can see in the output below, this command gives more information on the graphics card such as clock rate, width, driver etc.

[email protected]:~$ sudo lshw -C video [sudo] password for abhishek: *-display description: VGA compatible controller product: HD Graphics 620 vendor: Intel Corporation physical id: 2 bus info: [email protected]:00:02.0 version: 02 width: 64 bits clock: 33MHz capabilities: pciexpress msi pm vga_controller bus_master cap_list rom configuration: driver=i915 latency=0 resources: irq:139 memory:db000000-dbffffff memory:90000000-9fffffff ioport:f000(size=64) memory:c0000-dffff 

Bonus Tip: Check graphics card details graphically

It’s not that you must use the command line to find graphics card details in Linux. Most Linux distributions (or should I say desktop environments) provide essential details in the settings application.

For example, if you are using GNOME desktop environment, you can check the details by going to About section of Settings. Here’s what it looks like in Ubuntu 20.04:

I hope you find this quick tip helpful. You can also use the same commands to find your network adapter and CPU information in Linux.

If you have questions or suggestions, don’t hesitate to write a comment.

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How to Find Which Graphics Card do You Have in Linux?

Open the Start menu on your PC, type «Device Manager,» and press Enter. You should see an option near the top for Display Adapters. Click the drop-down arrow, and it should list the name of your GPU right there.

How do I know my graphics card Ubuntu?

The quickest (non-graphical) way to this is to run lspci | grep VGA in a terminal. on your system, and when you launch it (system benchmark and profiler in the system menu), you can find your graphics information easily. See this image for an example.

How good is my graphics card?

If you would like to know how Microsoft ranks your graphics card, click on «Start» and then right-click on «My Computer» and select «Properties.» This will also list your graphics card and beside that listing will be a ranking between 1 and 5 stars. This is how Microsoft ranks how good your card is.

Where is my graphics card in Device Manager?

Click Windows+X or right-click the lower-left corner to open the Quick Access Menu, and then select Device Manager. 2. On the window Device Manager, open the section Display adapters. This section displays which graphic card is used by the computer.

How do I know if Cuda is installed?

1. Verify driver version by looking at: /proc/driver/nvidia/version : .
2. Verify the CUDA Toolkit version. .
3. Verify running CUDA GPU jobs by compiling the samples and executing the deviceQuery or bandwidthTest programs.

How do I know my Nvidia graphics card?

1. Right click the desktop and open NVIDIA Control Panel.
2. Click System Information in the bottom left corner.
3. In the Display tab your GPU is listed in the Components column Top.

How do I know if my GPU is failing?

1. The Computer Crashes and Won’t Reboot. One moment, your graphics card is running the latest graphic-intense game without a single issue. .
2. Graphic Glitches While Playing Games. .
3. Abnormal Fan Noise or Performance.

How can I test my graphics card for problems?

1. OCCT. OCCT is a well known testing tool that is able to stress multiple parts of the system like CPU, video card and power supply. .
2. GpuMemTest. .
3. FurMark. .
4. MSI Kombustor / EVGA OC Scanner X / FurMark Asus ROG Edition. .
5. Video Memory stress Test. .
6. MemtestG80/MemTestCL.

How do you know if your graphics card is good enough for a game?

1. Open the Start Menu. Press the Start button on the lower left of your desktop. .
2. Navigate to the Settings page. .
3. Open the System section. .
4. Find the processor, RAM, and system type. .
5. Open the Device Manager. .
6. Find the graphics card. .
7. Compare your findings. .
8. Install the game and enjoy.

Why can’t I see my graphics card?

Check if your graphics card is enabled

Press Windows Key + X, and select Device Manager. Locate your graphic card, and double click it to see its properties. Go to the Driver tab and click the Enable button. If the button is missing it means that your graphics card is enabled.

Why isn’t my graphics card showing up on Device Manager?

If you don’t see the NVIDIA graphics card listed under Device Manager, you can tell the graphics card is incorrectly detected by Windows. The common error that you would encounter is fail to install NVIDIA Graphics driver.

Why won’t my PC detect my graphics card?

Connect your monitor to the motherboard’s onboard video, restart the computer and press the “F2” key when the boot screen appears. . All motherboard BIOS menus are different, but if your motherboard has an on-board video option, disable it. Also, check that your video card slot – AGP, PCI or PCI-Express – isn’t disabled.

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How to find out what Graphics Card is present in your system?

Is it possible to find the exact configuration and model of your systems graphics card in Ubuntu 10.10?

3 Answers 3

The quickest (non-graphical) way to this is to run lspci | grep VGA in a terminal.

If you want you can also install hardinfo on your system, and when you launch it (system benchmark and profiler in the system menu), you can find your graphics information easily.

See this image for an example.

Hi Roland, I have edited out a broken image link (cf. the previous version). It’s maybe worth going over your old posts and seeing which other bit.ly links have rotted?

@E.P. There are a lot of them. If you want to edit them, replace with http://hostmar.co/software-small (or http://hostmar.co/software-large or http://hostmar.co/software-banner as appropriate). See meta.askubuntu.com/a/1853/158442 and meta.askubuntu.com/a/395/158442

The problem with lspci is that, it does not show the integrated graphics card! I have one enabled but it wont show up on lspci results! the funny thing is I am using both at the moment!

$ sudo lshw -C display *-display description: VGA compatible controller product: G73 [GeForce 7600 GT] vendor: nVidia Corporation physical id: 0 bus info: pci@0000:01:00.0 version: a1 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress vga_controller bus_master cap_list rom configuration: driver=nvidia latency=0 resources: irq:16 memory:fd000000-fdffffff memory:c0000000-cfffffff memory:fc000000-fcffffff ioport:8c00(size=128) memory:fe7e0000-fe7fffff 

$sudo inxi -F -x (case sensitive) Will give a nice summary of your system, easy to read. Use the switch -G for just graphics. But it doesn’t show video RAM, though one should be able to google the reported graphics for what it ‘should’ have. I also like the graphical ‘hardinfo’ which summarizes hwinfo (I think) will give more but still doesn’t report graphics memory that I can see

$sudo dmesg |grep VRAM will show how much video ram you have.

lspci, lshw, hwinfo seem to just report the prefetch (often 512mb) or reports each module in hex format

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