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Does Stable Diffusion AI Work on AMD GPUs?

Does Stable Diffusion AI Work on AMD GPUs?

Does Stable Diffusion AI Work on AMD

Artificial intelligence (AI) has been advancing rapidly in recent years, with new models and algorithms being developed constantly. Does Stable Diffusion AI Work on AMD GPUs? Stable Diffusion is one such model that has gained popularity for its ability to generate images from text prompts. However, it requires a powerful graphics processing unit (GPU) to run efficiently. While NVIDIA GPUs are commonly used for Stable Diffusion, this article will explore whether it is possible to use AMD GPUs instead. We will provide a step-by-step guide on how to get Stable Diffusion running on AMD GPUs, as well as the pros and cons of using AMD GPUs for this purpose.

What is Stable Diffusion?

Stable Diffusion is an AI model developed by Anthropic, an AI safety startup. It uses a diffusion process to generate images from text prompts, allowing users to create realistic images of objects and scenes that do not exist in real life. Stable Diffusion is considered a breakthrough in AI technology and has been used in a variety of applications, including video game development and film production.

What hardware does Stable Diffusion require?

Stable Diffusion requires a GPU to run efficiently, as the model is highly computational. NVIDIA GPUs are commonly used for Stable Diffusion, as they are powerful and optimized for deep learning applications. However, AMD GPUs can also work with Stable Diffusion, although some additional steps are required to set it up.

Does Stable Diffusion AI Work on AMD GPUs?

Stable Diffusion AI is a machine learning library that is designed for researchers and engineers who want to work with diffusion models. These models are a class of machine learning algorithms that are based on partial differential equations. They are used in a variety of applications, including image processing, natural language processing, and predictive modeling.

While Stable Diffusion AI was initially developed for use with NVIDIA GPUs, it has since been extended to support AMD GPUs through the ROCm platform. This means that users can take advantage of the benefits of diffusion models using AMD hardware, which can be more cost-effective or available than NVIDIA hardware in some cases.

However, it’s important to note that there may be some differences in performance and feature availability between the two GPU types. For example, NVIDIA GPUs may have more optimized libraries for deep learning and machine learning tasks, and some features in Stable Diffusion AI may be better optimized for NVIDIA GPUs.

Therefore, it’s recommended to check the system requirements and compatibility before using Stable Diffusion AI on an AMD GPU. Additionally, it may be beneficial to compare the performance and capabilities of the AMD GPU to other hardware options to determine the best fit for your specific use case.

Getting Stable Diffusion running on AMD GPUs

To get Stable Diffusion running on AMD GPUs, you will need to follow these steps:

Step 1: Install ROCm to enable OpenCL

ROCm (Radeon Open Compute) is an open-source software platform that supports AMD GPUs. It includes drivers and libraries that enable OpenCL, a programming language used for parallel computing. To install ROCm, you can follow the instructions on the ROCm website.

Step 2: Install PyTorch that supports ROCm

PyTorch is a popular machine-learning library that supports GPU acceleration. To use PyTorch with ROCm, you will need to install a version that supports ROCm. You can download the latest version of PyTorch that supports ROCm from the PyTorch website.

Step 3: Install other dependencies that work with ROCm

There are a few other dependencies that you will need to install to get Stable Diffusion running on AMD GPUs. These include CUDA Toolkit, cuDNN, and NCCL. You can find instructions on how to install these dependencies on the ROCm website.

Step 4: Configure Stable Diffusion to use OpenCL

Once you have installed all the necessary dependencies, you will need to configure Stable Diffusion to use OpenCL. This involves setting environment variables and modifying the code to use OpenCL instead of CUDA. You can find instructions on how to do this on the Stable Diffusion GitHub page.

Step 5: Launch Stable Diffusion and test with AMD GPU!

Finally, you can launch Stable Diffusion and test it with your AMD GPU. You should see improved performance compared to running it on the CPU, but it may not be as fast as running it on an NVIDIA GPU.

Pros and cons of using AMD GPUs

There are several pros and cons to using AMD GPUs for Stable Diffusion:


  • AMD GPUs are often cheaper and more available than NVIDIA GPUs, making them a more accessible option for those on a budget.
  • ROCm is an open-source platform, which means that it is constantly being improved and updated by the community.
  • Some users have reported better performance with AMD GPUs compared to NVIDIA GPUs.


  • Software support for AMD GPUs isn’t as good as NVIDIA, which means that some applications may not work as well or require additional setup.
  • Performance may be lower compared to NVIDIA GPUs, especially for applications that are not optimized for AMD GPUs.
  • AMD GPUs may have less VRAM than NVIDIA GPUs, which can limit the size of the models that can be run on them.


In conclusion, it is possible to use AMD GPUs for Stable Diffusion, although it requires some additional setup. By following the steps outlined in this article, you should be able to get Stable Diffusion running on your AMD GPU. However, there are pros and cons to using AMD GPUs, and it may not be the best option for everyone. It is important to consider your specific needs and budget when choosing a GPU for AI applications.


  1. How do I check if my AMD GPU is compatible?
    You can check the compatibility of your AMD GPU with ROCm on the ROCm website. Make sure to check the list of supported GPUs before attempting to install ROCm.
  2. Will this work on my AMD laptop GPU?
    It depends on the specific model of your laptop GPU. Some laptop GPUs may not be powerful enough to run Stable Diffusion efficiently, even if they are compatible with ROCm.
  3. How much VRAM do I need on my AMD GPU?
    The amount of VRAM you need will depend on the specific model of your GPU and the size of the models you want to run. Generally, the more VRAM you have, the larger the models you can run.
  4. Is ROCm required to run Stable Diffusion on AMD GPU?
    Yes, ROCm is required to enable OpenCL on AMD GPUs, which is necessary for running Stable Diffusion.
  5. Will this reduce image quality or increase generation time?
    Using an AMD GPU may result in lower performance compared to an NVIDIA GPU, which can increase generation time. However, it should not affect the quality of the generated images.
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Daniel Moore

Daniel Moore

I am a cloud technology blogger with a passion for helping others harness the power of the cloud. If you’re looking to learn more about the cloud, or simply want to stay up-to-date with the latest news and developments, then be sure to check out my blog!