ComfyUI-PuLID-Flux2 on 4GB GPU

iFayens image_generationvideo 12288MB VRAM

Not Compatible with 4GB GPU

This node requires 12288MB (12.0GB) VRAM, exceeding 4GB capacity.

Options for 4GB GPU Users

Recommended: Upgrade GPU

This node works best with 12GB VRAM.

View 12GB GPU Version →

Use Cloud GPU

Run this node on cloud GPUs with sufficient VRAM. Pay only for what you use.

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VRAM Requirements

Base VRAM Requirement:
12288MB (12.00GB)
Your GPU (4GB):
4096MB (4GB) - RTX 3050, GTX 1650
VRAM Utilization:
300%
Available Headroom:
Insufficient
Low VRAM Mode:
✗ Not supported
Estimation Confidence:
HIGH

Python Dependencies

  • insightface>=0.7.3
  • ml_dtypes==0.3.2
  • numpy<2.0.0
  • onnxruntime-gpu>=1.16.0
  • open-clip-torch>=3.2.0
  • opencv-python
  • safetensors>=0.4.0

View for Different GPU