NVIDIA Drivers Ubuntu: Complete Installation Guide for Ubuntu 20.04

If you own a system with an NVIDIA graphics card, installing NVIDIA Drivers Ubuntu is one of the most important steps to unlock maximum GPU performance. While Ubuntu ships with the open-source Nouveau driver by default, NVIDIA’s proprietary drivers deliver better gaming performance, improved hardware support, CUDA compatibility, and enhanced stability for demanding workloads.

Whether you’re a gamer, developer, content creator, or AI enthusiast, using the correct NVIDIA driver can significantly improve your Linux experience.

Why Use NVIDIA Drivers Ubuntu Instead of Nouveau?

Ubuntu includes the Nouveau graphics driver out of the box, allowing most NVIDIA GPUs to work immediately after installation. However, Nouveau lacks support for many advanced NVIDIA technologies and often delivers lower performance.

By installing official NVIDIA drivers, users gain access to:

• Better gaming and graphics performance
• Improved support for modern GPUs
• CUDA and GPU computing capabilities
• Enhanced video rendering and encoding
• Access to NVIDIA configuration utilities

For systems running machine learning frameworks, 3D applications, or high-end games, proprietary drivers are usually the preferred choice.

Install NVIDIA Drivers Ubuntu Using the Graphical Interface

Ubuntu provides a simple built-in utility that automatically detects compatible NVIDIA drivers.

To install drivers using the graphical method:

1. Open the application menu.
2. Search for Additional Drivers.
3. Launch the driver management tool.
4. Wait for Ubuntu to scan your hardware.
5. Select the recommended NVIDIA driver version.
6. Click Apply Changes.
7. Restart the system when installation completes.

After rebooting, Ubuntu will begin using the newly installed NVIDIA driver automatically.

This method is ideal for desktop users who prefer a straightforward installation process without using terminal commands.

Install NVIDIA Drivers Ubuntu from the Command Line

Many Linux users prefer the terminal because it offers greater control and visibility during installation.

First, identify the available drivers for your GPU:

ubuntu-drivers devices

Ubuntu will display supported driver packages and indicate the recommended version.

Next, install the recommended driver package:

sudo apt install nvidia-driver-XXX

Replace XXX with the suggested version number displayed on your system.

Once installation finishes, reboot your machine:

sudo reboot

After restarting, verify that the driver is active:

nvidia-smi

This command displays GPU details, driver version information, memory usage, and system status.

Installing Newer NVIDIA Driver Versions

Although Ubuntu repositories provide stable and well-tested packages, some users may require newer releases for recently launched graphics cards.

In such cases, a dedicated graphics-driver repository can be added to access newer packages. After updating package sources, users can install the latest recommended driver version and reboot the system.

However, unless you specifically need cutting-edge GPU support, stable repository packages are generally the safest choice.

Verifying Driver Installation

After installation, you can confirm everything is working correctly by checking:

nvidia-smi

You can also launch NVIDIA’s management utility:

sudo nvidia-settings

This tool allows you to view GPU information, adjust display settings, and manage performance-related options.

Conclusion

Installing NVIDIA Drivers Ubuntu on Ubuntu 20.04 is a quick process that can dramatically improve graphics performance and hardware compatibility. Whether you choose Ubuntu’s graphical driver manager or the command-line approach, the official NVIDIA drivers provide better performance, enhanced stability, and access to advanced GPU features. For most users, using the recommended driver version ensures the best balance between reliability and performance.