Does External GPU Help Video Editing?

As a content creator or video editor, you may have heard of external GPUs (eGPUs) as a way to enhance your video editing experience. But the question remains: does an external GPU actually help with video editing?

What is an eGPU?

Before we dive into the benefits of an eGPU for video editing, let’s first define what an eGPU is. An eGPU is an external graphics processing unit that can be plugged into a laptop or desktop computer to enhance its graphics performance. This is particularly useful for those who have older computers with weaker graphics cards or who need to run intensive tasks such as video editing and gaming.

How does an eGPU work?

An eGPU works by connecting to your computer through a Thunderbolt 3 port, which provides a high-speed connection that can transfer data quickly between the two devices. The eGPU then acts as a booster for your computer’s graphics performance by taking on some of the workload that would normally be handled by your computer’s internal graphics card.

Does an eGPU help with video editing?

The short answer is yes, an eGPU can greatly improve your video editing experience. Video editing software such as Adobe Premiere Pro and Final Cut Pro are known to be resource-intensive applications that require a lot of processing power, especially when working with high-resolution footage or complex visual effects.

By using an eGPU, you’ll be able to handle these demanding tasks more efficiently and with less lag time than if you were relying solely on your computer’s internal graphics card. This means you’ll be able to work more smoothly and effectively, ultimately saving you time in the long run.

Benefits of using an eGPU for video editing:

  • Faster rendering times: With the help of an eGPU, you’ll be able to render videos more quickly than if you were relying solely on your computer’s internal graphics card.
  • Improved playback performance: An eGPU can greatly improve the playback performance of your video editing software, allowing you to preview your edits more smoothly and efficiently.
  • Better visual effects: With an eGPU, you’ll be able to use more complex and demanding visual effects in your videos without sacrificing performance.
  • Extended life for older computers: If you have an older computer with a weaker graphics card, using an eGPU can help extend its lifespan by allowing it to handle more demanding tasks.


In conclusion, if you’re a video editor or content creator looking to enhance your workflow and improve your video editing experience, investing in an eGPU is definitely worth considering. While it may be a bit of an investment upfront, the benefits of faster rendering times, improved playback performance, and better visual effects make it a worthwhile purchase in the long run.