ComfyUI Impact Pack

Name: ComfyUI Impact Pack
Author: Dr.Lt.Data

This node pack offers various detector nodes and detailer nodes that allow you to configure a workflow that automatically enhances facial details. And provide iterative upscaler. NOTE: To use the UltralyticsDetectorProvider, you must install the 'ComfyUI Impact Subpack' separately.

VRAM Requirements

Direct Answer: The ComfyUI node ComfyUI Impact Pack requires a minimum base VRAM of 3072MB and is optimized for GPUs with at least 8GB of VRAM. Low VRAM mode is fully supported for resource-constrained setups.

Very High (4-8GB)

Base VRAM:: 3072MB (3.0GB)
Recommended GPU:: 8GB+ VRAM
Low VRAM Mode:: ✓ Supported
Estimation Confidence:: MEDIUM

🧮 Interactive VRAM Compatibility Estimator

1. Your GPU VRAM:

2. Base Model Weight:

3. Target Resolution:

4. ComfyUI Optimization launch argument:

Estimated Total VRAM: 3.00 GBTarget: 8 GB

✅ Comfortable Fit

Your GPU has plenty of headroom. You can run this node safely with your active configurations!

Deploy on High-Performance GPUs

Need more VRAM to run ComfyUI with this node? Rent low-cost, high-performance GPUs on Vast.ai instantly.

🚀 Deploy on Vast.ai

Deploy on Cloud GPUs

Need more VRAM to run ComfyUI with this node? Rent low-cost, high-performance cloud GPUs on RunPod instantly.

🚀 Deploy on RunPod

Python Dependencies

Direct Answer: Running ComfyUI Impact Pack requires installing the following Python package dependencies: dill, matplotlib, numpy, opencv-python-headless, piexif, scikit-image, scipy, segment-anything, transformers. Ensure your ComfyUI environment has these packages active before launching.

requirements.txt

dill
matplotlib
numpy
opencv-python-headless
piexif
scikit-image
scipy
segment-anything
transformers

🛠️ Interactive Setup & Dependency Resolver

Operating System:

Environment Type:

Run this terminal command in your ComfyUI root folder:

# Loading command...