Can RX 6900 XT run Unreal Engine 5?
Professional16GB VRAM available8GB recommendedGame Development
RX 6900 XT has 16GB VRAM, comfortably exceeding the 16GB professional requirement for Unreal Engine 5.
Short answer: Yes. RX 6900 XT has 16GB VRAM, which exceeds the 16GB professional requirement for Unreal Engine 5.
VRAM Comparison
| Component | VRAM | Status |
|---|---|---|
| RX 6900 XT | 16GB | ✅ Professional tier |
| Unreal Engine 5 (Professional) | 16GB | ✅ Fits |
| Unreal Engine 5 (Recommended) | 8GB | ✅ Fits |
| Unreal Engine 5 (Minimum) | 4GB | ✅ Fits |
Unreal Engine 5 Requirements
Unreal Engine 5
Game Development • Epic Games
RX 6900 XT also runs local AI models
With 16GB VRAM, this GPU can run 7B–13B parameter LLMs and Stable Diffusion XL locally.
More questions
Compatibility FAQ
Can RX 6900 XT run Unreal Engine 5?
Yes. RX 6900 XT has 16GB VRAM, which exceeds the 16GB professional requirement for Unreal Engine 5.
How much VRAM does Unreal Engine 5 need?
Unreal Engine 5 requires 4GB minimum, 8GB recommended, and 16GB for professional workflows.
What should I do if RX 6900 XT is not enough for Unreal Engine 5?
You can lower settings to reduce VRAM usage, or upgrade to a GPU with more VRAM. See the upgrade options on this page for GPUs that meet the recommended requirement.