PulseAugur
EN
LIVE 09:00:37

ComfyUI users report severe slowdowns with Krea2 INT8MIX model

By PulseAugur Editorial · [1 sources] ·

A user on Reddit is experiencing significant slowdowns in ComfyUI when using the Krea2 INT8MIX model, particularly after generating multiple images or switching between LoRAs. Initially, the model runs at approximately 3 seconds per iteration without LoRAs and 7 seconds per iteration with LoRAs on an RTX 3050 with 4GB VRAM. However, after some usage, these times increase drastically to 31 seconds per iteration without LoRAs and 57 seconds per iteration with LoRAs. The user suspects the issue might be related to loading LoRAs or the INT8 model itself, and notes that a specific node for loading INT8 models is not functioning for them. AI

IMPACT Potential performance issues for users of ComfyUI with specific models and hardware configurations.

RANK_REASON User-reported issue with a specific software tool and model.

Read on r/StableDiffusion →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

ComfyUI users report severe slowdowns with Krea2 INT8MIX model

How we ranked this

Signal score
0 / 100
Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket
Tool
User-reported issue with a specific software tool and model.
Source corroboration
Single-source cluster
Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
Topics
product, infra
Editorial topic classification. Feeds into how the story surfaces on /topic/<slug> hub pages and into the per-entity coverage mix.
AI-industry relevance
High
Clearly on-topic for AI-industry coverage.
Story freshness
56 days old
Aged out of breaking-news scoring windows; ranking reflects the durable signal from the full source set.

Full methodology in our editorial standards.

COVERAGE [1]

  1. r/StableDiffusion TIER_2 English(EN) · /u/Ok-Act-9620 ·

    Comfyui slows down like hell after few generation/changing few lora with Krea2 INT8MIX

    <table> <tr><td> <a href="https://www.reddit.com/r/StableDiffusion/comments/1ujsyqb/comfyui_slows_down_like_hell_after_few/"> <img alt="Comfyui slows down like hell after few generation/changing few lora with Krea2 INT8MIX" src="https://preview.redd.it/doootnp0yfah1.png?width=140…

RELATED ENTITIES

RELATED TOPICS