Can RX 7900 XT run V-Ray?
Recommended20GB VRAM available16GB recommendedGPU Rendering
RX 7900 XT meets the 16GB recommended VRAM requirement for V-Ray.
Short answer: Yes. RX 7900 XT has 20GB VRAM, meeting the 16GB recommended requirement for V-Ray.
VRAM Comparison
| Component | VRAM | Status |
|---|---|---|
| RX 7900 XT | 20GB | ✅ Recommended tier |
| V-Ray (Professional) | 24GB | ❌ 4GB short |
| V-Ray (Recommended) | 16GB | ✅ Fits |
| V-Ray (Minimum) | 8GB | ✅ Fits |
V-Ray Requirements
V-Ray
GPU Rendering • Chaos Group
RX 7900 XT also runs local AI models
With 20GB VRAM, this GPU can run 7B–13B parameter LLMs and Stable Diffusion XL locally.
More questions
Compatibility FAQ
Can RX 7900 XT run V-Ray?
Yes. RX 7900 XT has 20GB VRAM, meeting the 16GB recommended requirement for V-Ray.
How much VRAM does V-Ray need?
V-Ray requires 8GB minimum, 16GB recommended, and 24GB for professional workflows.
What should I do if RX 7900 XT is not enough for V-Ray?
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.