Baldur's Gate 3 runs on both DX11 and Vulkan, which gives players more options to optimize their gameplay based on their preference. Check out the different features between DX11 and Vulkan, and learn what is the best API for you when playing BG3!

Differences Between Vulkan and DX11

Vulkan Features

Better Stability Better Performance Output Default API for BG3 Better FPS Compatible with High-End Hardware Runs Better For AMD Users

Better Stability

Although Vulkan was considered less stable than DX11 during the early access of BG3, the full release of the game shows that the Vulkan provides a more steady performance compared to when it was initially implemented by the developers.

Better Performance Output

In terms of raw performance output, the Vulkan is considerably better than DX11 as it takes advantage of decreasing CPU memory load and prioritizing performance quality.

Default API For Baldur's Gate 3

Vulkan is the default API of the game, which means that Vulkan is recommended when running the release version of BG3.

Better Overall FPS

Vulkan provides better frame rates than DirectX11. Vulkan is highly recommended if you're suffering from FPS drops or frame stuttering.

Compatible with High-End Hardware

Vulkan is ideal for players who use high-end devices when playing BG3, as the API is specfically created for bolstering multitreaded processors and lowering memory management in modern CPUs.

Runs Better For AMD Users

Given that the Vulkan was developed by Mantle, which is owned by AMD, it should be well established that the Vulkan is ideal for players with AMD graphics hardware.

DirectX11 (DX11) Features

Compatible with Low-End Hardware Runs Better for Nvidia Users

Compatible with Low-End Hardware

DirectX 11 is much more suitable for older hardware when playing BG3, given that the API runs on a broader spectrum of devices compared to the Vulkan.

Runs Better For Nvidia Users

DX11 is recommended for players with Nvidia graphics hardware, given that the API was created through the joint effort of both Microsoft and Nvidia.

Which Is the Best Option?

Vulkan Is Overall Better Than DirectX11

For better performance output and faster frame rate, Vulkan is a highly recommended choice. As the default API of the game, Vulkan is also much more preferable when it comes to the stability of the game.

The Vulkan also boasts compatibility in high-end devices, which makes the game more stunning and resolute in terms of graphic quality and smoother gameplay.

Baldur's Gate 3 Related Guides

Baldur's Gate 3 Beginner's Guide