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How To Identify Your NVIDIA GPU

Ubuntu 15

Knowing the model of your NVIDIA Graphics Processing Unit (GPU) is crucial for many reasons, such as troubleshooting, driver installation, or simply for system requirements. This article will guide you through several methods to identify your NVIDIA GPU.

Quick Answer

To identify your NVIDIA GPU, you can use commands such as nvidia-smi, lspci, and nvclock in a terminal. These commands provide detailed information about your GPU, including the model name and architecture. If these methods do not work, you can try updating your PCI ID database.

Using nvidia-smi Command

If you have NVIDIA drivers installed, you can use the nvidia-smi command to get detailed information about your GPU. This command is a management and monitoring tool provided by NVIDIA that reports information about the GPU.

Here is how you can use it:

  1. Open a terminal.
  2. Type nvidia-smi and press Enter.

The output will display information such as the GPU name, driver version, temperature, memory usage, and more. The GPU name is usually the first line of the output.

Using lspci Command

Another method to identify your NVIDIA GPU is by using the lspci command in conjunction with grep. The lspci command lists all the PCI devices, while grep is used to filter the output.

Follow these steps:

  1. Open a terminal.
  2. Type lspci | grep VGA and press Enter.

The output will list the model name of your graphics card. If the output is ambiguous, you can search the PCI ID (something like [10de:11bc]) on the internet to find the correct model name.

Using nvclock

nvclock is a program that offers various options for controlling and monitoring NVIDIA GPUs. To get the exact architecture of your GPU, you can use nvclock.

Here is how to use it:

  1. Open a terminal.
  2. Type nvclock -i and press Enter.

This command will provide detailed information about your GPU, including the architecture.

Updating PCI ID Database

If the above methods do not provide the desired information, you can try updating your PCI ID database. This method is useful when the lspci command does not show the model name of your graphics card.

Here is how to do it:

  1. Open a terminal.
  2. Type sudo update-pciids and press Enter to update the database.
  3. Type lspci -nn | grep '\[03' and press Enter to see the model name of your graphics card.

Remember to check the documentation or support resources provided by NVIDIA for more specific information about your GPU model and its capabilities.

Conclusion

Identifying your NVIDIA GPU is a straightforward process that can be accomplished using various commands such as nvidia-smi, lspci, and nvclock. Updating the PCI ID database can also be helpful if the model name of the graphics card is not displayed. Always refer to the NVIDIA official documentation or support resources for more detailed information about your specific GPU model.

Can I use the `nvidia-smi` command on any operating system?

The nvidia-smi command is primarily designed for NVIDIA GPUs on Linux and Windows operating systems. It may not be available or function properly on other operating systems.

How can I update my NVIDIA drivers?

To update your NVIDIA drivers, you can visit the official NVIDIA website and download the latest drivers for your specific GPU model. Alternatively, you can use package managers like apt or yum on Linux to update the drivers automatically.

What should I do if I can’t find the model name of my NVIDIA GPU using the provided methods?

If the methods mentioned in the article do not provide the desired information, you can try using third-party software specifically designed for GPU identification, such as GPU-Z or Speccy. These tools can provide more detailed information about your GPU.

Can I use `nvclock` on all NVIDIA GPUs?

nvclock is primarily designed for older NVIDIA GPUs. It may not work or provide accurate information for newer GPU models. It is recommended to use other methods mentioned in the article or consult the official NVIDIA documentation for newer GPUs.

How often should I update my PCI ID database?

It is not necessary to update the PCI ID database frequently. The database is usually updated by the operating system or package manager automatically. You can manually update it if you encounter issues with identifying your GPU, but it is not a regular maintenance task.

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