How to check Cuda version?

To check the CUDA version installed on a Windows PC, you can use one of the following methods:

• Method 1: Using the nvcc command

1. Open a command prompt by searching for “Command Prompt” in the Windows start menu.
2. Type the following command and press Enter:
   nvcc --version
3. The output will display the CUDA compiler version, which should match the installed CUDA Toolkit version.

• Method 2: Using the NVIDIA System Management Interface (nvidia-smi)

1. Open a command prompt by searching for “Command Prompt” in the Windows start menu.
2. Type the following command and press Enter:
   nvidia-smi
3. The output will display information about your NVIDIA GPU, including the CUDA Version.

• Method 3: Checking the CUDA version file

1. Open a file explorer and navigate to the following location:
   C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA
   Note: The exact path may vary depending on your CUDA installation.
2. Look for a file named “version.txt” and open it with a text editor.
3. The file will contain the installed CUDA version.

These methods should help you determine the CUDA version installed on your Windows PC.