stable-diffusion-xl-base-1.0 vs Realistic_Vision_V5.1_noVAE
Specs, VRAM requirements and download trends — updated 10 November 2026.
stabilityai · A · Open weights
Params
2.6 B
Context
—
30d
4.6 M
openrail++ licence · conditional
SG161222 · B · Open weights
Params
860 M
Context
—
30d
215 K
creativeml-openrail-m licence · conditional
Specification comparison
Differences are highlighted; identical values are muted.
| Specification | stable-diffusion-xl-base-1.0 | Realistic_Vision_V5.1_noVAE |
|---|---|---|
| Parameters | 2.6 B | 860 M |
| Architecture | — | — |
| Context length | — | — |
| Licence | openrail++ | creativeml-openrail-m |
| Commercial use | Conditional | Conditional |
| Languages | — | — |
| Downloads 30d | 4,649,928 | 214,852 |
| Downloads all time | 131.4 M | 13.4 M |
| Quantizations on the Hub | SAFETENSORS | SAFETENSORS |
| Gated | No | No |
| First seen on the Hub | 2023-07-25 | 2023-07-31 |
Download trend
Daily snapshots, last 90 days (13 Aug – 10 Nov)
4.7 M215 K
stable-diffusion-xl-base-1.0
Realistic_Vision_V5.1_noVAE
VRAM side by side
On RTX 4090 · 24 GB · 8K context unless noted
Realistic_Vision_V5.1_noVAE · fp16
19.4 GB / 24 GB
stable-diffusion-xl-base-1.0 · fp16
39.7 GB / 24 GB
Adjacent comparisons
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stable-diffusion-xl-base-1.0 vs RealVisXL_V5.0
stable-diffusion-xl-base-1.0 vs animagine-xl-4.0
stable-diffusion-xl-base-1.0 vs Flux-2-Dev
stable-diffusion-xl-base-1.0 vs Qwen-Image-2.1-Uncensored-Quantized