Pruna nodes for ComfyUI on 12GB GPU
Compatible with 12GB GPU
This node will run on RTX 3060 (12GB), RTX 4070 and similar GPUs with 12GB VRAM.
Optimized Settings for 12GB
VRAM Utilization
100%
You're using 100% of your 12GB VRAM, leaving 0.0GB headroom.
Recommended Batch Size
1
Start with batch size of 1 for optimal performance.
Suggested Resolution
512x512
Best balance of quality and performance for 12GB.
Performance Tips
- Close other GPU-intensive applications
- Limited headroom - reduce batch size if OOM occurs
- Monitor GPU usage with nvidia-smi
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VRAM Requirements
- Base VRAM Requirement:
- 12288MB (12.00GB)
- Your GPU (12GB):
- 12288MB (12GB) - RTX 3060 (12GB), RTX 4070
- VRAM Utilization:
- 100%
- Available Headroom:
- 0.00GB
- Low VRAM Mode:
- ✗ Not supported
- Estimation Confidence:
- HIGH