⚡ Stable Diffusion 1.5 Custom Nodes

Highly versatile, classic base model architecture with ultra-fast inference speeds and extensive community control layers (ControlNet/IP-Adapter).

26Compatible Nodes
8.9GBAvg Req VRAM
11With Dependencies

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Running complex Stable Diffusion 1.5 nodes and generating massive images? Spin up a cloud instance on Vast.ai with affordable, high-performance GPUs (RTX 4090, A6000) starting at pennies per hour.

Deploy on Vast.ai

🛠️ Recommended PyTorch & CUDA Environment

For flawless installation and execution of custom Stable Diffusion 1.5 nodes, configure your ComfyUI embedded python environment as follows:

Target PyTorch:torch==2.0.1+cu118
Target CUDA:CUDA 11.8+
Run in your main ComfyUI root folder:
.\python_embeded\python.exe -m pip install torch==2.0.1+cu118 --extra-index-url https://download.pytorch.org/whl/cu118

Which GPU should you use for Stable Diffusion 1.5?

See exactly which quantization of Stable Diffusion 1.5 fits each graphics card.

NVIDIA GeForce RTX 3060
12GB VRAM
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NVIDIA GeForce RTX 4060
8GB VRAM
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NVIDIA GeForce RTX 4070
12GB VRAM
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NVIDIA GeForce RTX 4070 Ti
12GB VRAM
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NVIDIA GeForce RTX 4080
16GB VRAM
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NVIDIA GeForce RTX 4090
24GB VRAM
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NVIDIA GeForce RTX 3080
10GB VRAM
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NVIDIA GeForce RTX 3090
24GB VRAM
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NVIDIA GeForce RTX 3070
8GB VRAM
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NVIDIA GeForce RTX 4060 Ti (16GB)
16GB VRAM
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NVIDIA GeForce GTX 1650
4GB VRAM
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NVIDIA GeForce RTX 3050
8GB VRAM
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Apple MacBook Pro (M3 Max)
36GB VRAM
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📂 Compatible Custom Nodes Directory

Showing 26 verified nodes

Atom_AI

by AtomAI-GR
image_generationupscaling
12.0GB VRAM

CAS Aspect Ratio Presets Node for ComfyUI

by budihartono
image_generationupscaling
12.0GB VRAM
⚠️ Setup Req

ComfyUI-DCW

by namemechan
image_generation
12.0GB VRAM

ComfyUI-FluxHallucinate

by isam2024
image_generationtext
12.0GB VRAM

ComfyUI-HiddenImages

by GeekatplayStudio
image_generationtext
12.0GB VRAM
⚠️ Setup Req

DenRakEiw Nodes

by DenRakEiw
image_generationupscaling
12.0GB VRAM
⚠️ Setup Req

Image Oasis

by nikodemon80
image_generationupscaling
12.0GB VRAM
⚠️ Setup Req

Realtime LoRA Trainer

by ShootTheSound
image_generationmodel_management
12.0GB VRAM

The Last Model Switcher

by maxomarai
image_generationupscaling
12.0GB VRAM

Universal NN Latent Upscaler for ComfyUI

by DenRakEiw
image_generationupscaling
12.0GB VRAM
⚠️ Setup Req

Universal Seamless Tiles

by OliverCrosby
image_generationmodel_management
12.0GB VRAM

BrushNet

by nullquant
image_generationupscaling
8.0GB VRAM
⚠️ Setup Req

CFG Megapack

by AbstractEyes
controlimage_generation
8.0GB VRAM

ComfyUI - Mask Bounding Box

by mikkel
image_generationvideo
8.0GB VRAM

ComfyUI-BridgeLab

by Kentskooking
image_generation
8.0GB VRAM

ComfyUI-DareMerge

by 54rt1n
image_generationmodel_management
8.0GB VRAM
⚠️ Setup Req

ComfyUI_FL-Trainer

by filliptm
image_generationvideo
8.0GB VRAM
⚠️ Setup Req

ComfyUI_RP_Cast

by AISeDam
image_generationvideo
8.0GB VRAM
⚠️ Setup Req

Comfyroll Studio

by Suzie1
controlimage_generation
8.0GB VRAM

Eden.art LoRa Trainer

by aiXander
image_generationtext
8.0GB VRAM
⚠️ Setup Req

Factory Prompt Generator

by HWDigi
image_generationtext
8.0GB VRAM

ResolutionSelector for ComfyUI

by bradsec
image_generationupscaling
8.0GB VRAM

StyledCLIPTextEncode

by microbote
image_generationtext
8.0GB VRAM

ComfyUI-sudo-latent-upscale

by styler00dollar
image_generationupscaling
3.0GB VRAM
⚠️ Setup Req

ComfyUI-ApplyResAdapterUnet

by blepping
image_generationmodel_management
128MB VRAM

ComfyUI-Long-CLIP

by SeaArtLab
image_generationvideo
128MB VRAM