sdxl-turbo vs FLUX.1-dev
Specs, VRAM requirements and download trends — updated 6 August 2026.
Specification comparison
Differences are highlighted; identical values are muted.
| Specification | sdxl-turbo | FLUX.1-dev |
|---|---|---|
| Parameters | 2.6 B | 11.9 B |
| Architecture | — | — |
| Context length | — | — |
| Licence | other | other |
| Commercial use | Unknown | Unknown |
| Languages | — | 1 |
| Downloads 30d | 1,121,822 | 546,530 |
| Downloads all time | 30.8 M | 32.5 M |
| Quantizations on the Hub | SAFETENSORS | SAFETENSORS |
| Gated | No | Yes — accept licence |
| First seen on the Hub | 2023-11-27 | 2024-07-31 |
Download trend
Daily snapshots, last 10 days (28 Jul – 6 Aug)
1.1 M538 K
sdxl-turbo
FLUX.1-dev
VRAM side by side
On RTX 4090 · 24 GB · 8K context unless noted
sdxl-turbo · fp16
46.7 GB / 24 GB
FLUX.1-dev · fp16
66.0 GB / 24 GB