Model Information
![Fast Chroma w/ Upscaler, Refiner and Face detailer [Low VRAM] - Image 1](/_next/image?url=https%3A%2F%2Fcdn.prompthero.com%2Fb0d46zahm8p0p729l8mu87dxanx9-Fast%20Chroma%20w%2F%20Upscaler%2C%20Refiner%20and%20Face%20detailer%20%5BLow%20VRAM%5D.jpeg&w=1920&q=75)
![Fast Chroma w/ Upscaler, Refiner and Face detailer [Low VRAM] - Image 2](/_next/image?url=https%3A%2F%2Fcdn.prompthero.com%2F563f0hrmrvfl1sdwdszoy6dli4jj-Fast%20Chroma%20w%2F%20Upscaler%2C%20Refiner%20and%20Face%20detailer%20%5BLow%20VRAM%5D.jpeg&w=1920&q=75)
Description
So, here’s how I roll: this workflow generates a little Chroma image with txt2img, upscales and refines it for some extra polish with FluxRefinerV1.1 with img2img, and gives faces a nice touch-up (Face Detailer). On my trusty laptop (rockin’ an RTX 3070 with 8GB VRAM and 40GB RAM), it makes a 1120 x 1120 pic in about 180 to 280 seconds —depending on the prompt, as I said in my previous workflow, I’m new to ComfyUI, so if you’ve got any tips or tricks, I’m all ears! On the bright side, at least I didn’t make a huge Spaghetti Monster this time!
Models:
CLIPs:
VAE:
LoRA:
None
Upscale models:
Custom nodes:
comfyui-uscape-by-model
comfyui_memory_cleanup
comfyui-vrgamedevgirl-main
comfyui_essentials_mb
comfyui-impact-pack
comfy-image-saver
Fast Chroma w/ Upscaler, Refiner and Face detailer [Low VRAM]
70downloads
Download ModelModel Details
- Type
- Generic Asset
- Subtype
- Workflows
- Created
- Updated
- June 15, 2026