Info

https://huggingface.co/stabilityai/stable-diffusion-3.5-large-turbo

Defaults for Turbo:

    num_inference_steps=4,
    guidance_scale=0.0,

Defaults for large

    num_inference_steps=28,
    guidance_scale=3.5,

Test 1 - Bookshop

Prompt: photorealistic girl in bookshop choosing the book in romantic stories shelf. smiling

...

Execution: Time: 1m 18.23s | total 84.19 pipeline 71.46 move 5.97 prompt 5.48 decode 1.28 | GPU 16350 MB 13% | RAM 28.42 GB 23%

Test 2 - Face and hand

Prompt: Create a close-up photograph of a woman's face and hand, with her hand raised to her chin. She is wearing a white blazer and has a gold ring on her finger. Her nails are neatly manicured and her hair is pulled back into a low bun. She is smiling and has a radiant expression on her face. The background is a plain light gray color. The overall mood of the photo is elegant and sophisticated. The photo should have a soft, natural light and a slight warmth to it. The woman's hair is dark brown and pulled back into a low bun, with a few loose strands framing her face.

Parameters: Steps: 16| Size: 768x768| Seed: 3998206440| Model: stable-diffusion-3.5-large-turbo| App: SD.Next| Version: c9f4972| Operations: txt2img| Pipeline: StableDiffusion3Pipeline

Execution: Time: 3m 23.38s | total 211.98 pipeline 192.18 move 8.61 prompt 8.12 decode 3.04 | GPU 16624 MB 13% | RAM 28.51 GB 23%

Test 3 - Legs

Prompt: Generate a photo of a woman's legs, with her feet crossed and wearing white high-heeled shoes with ribbons tied around her ankles. The shoes should have a pointed toe and a stiletto heel. The woman's legs should be smooth and tanned, with a slight sheen to them. The background should be a light gray color. The photo should be taken from a low angle, looking up at the woman's legs. The ribbons should be tied in a bow shape around the ankles. The shoes should have a red sole. The woman's legs should be slightly bent at the knee.

Parameters: Steps: 8| Size: 768x768| Seed: 3998206440| Model: stable-diffusion-3.5-large-turbo| App: SD.Next| Version: 0f6eb62| Operations: txt2img| Pipeline: StableDiffusion3Pipeline

Execution: Time: 1m 55.87s | total 124.45 pipeline 104.90 move 8.58 prompt 8.04 decode 2.91 | GPU 16624 MB 13% | RAM 28.69 GB 23%

Prompt: Generate a photo of a woman's legs, with her feet crossed and wearing white high-heeled shoes with ribbons tied around her ankles. The shoes should have a pointed toe and a stiletto heel. The woman's legs should be smooth and tanned, with a slight sheen to them. The background should be a light gray color. The photo should be taken from a low angle, looking up at the woman's legs. The ribbons should be tied in a bow shape around the ankles. The shoes should have a red sole. The woman's legs should be slightly bent at the knee.

Parameters: Steps: 16| Size: 512x512| Seed: 3998206440| CFG scale: 2| Model: stable-diffusion-3.5-large-turbo| App: SD.Next| Version: 0f6eb62| Operations: txt2img| Pipeline: StableDiffusion3Pipeline
processing | 10.2/7.3s

Execution: Time: 2m 22.34s | total 142.34 pipeline 141.23 decode 1.10 | GPU 16868 MB 13% | RAM 28.64 GB 23%

System info

app: sdnext.git updated: 2025-06-25 hash: c9f49720 url: https://github.com/vladmandic/sdnext.git/tree/dev
arch: x86_64 cpu: x86_64 system: Linux release: 6.11.0-26-generic
python: 3.12.3 Torch 2.7.1+xpu
device: Intel(R) Arc(TM) Graphics (1) ipex: 
ram: free:112.09 used:13.24 total:125.33
xformers: diffusers: 0.34.0.dev0 transformers: 4.52.4
active: xpu dtype: torch.bfloat16 vae: torch.bfloat16 unet: torch.bfloat16
base: Diffusers/stabilityai/stable-diffusion-3.5-large-turbo [ec07796fc0]
refiner: none vae: none te: none unet: none

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