sdxl-turbo vs nunchaku-flux.1-schnell
Specs, VRAM requirements and download trends — updated 21 September 2026.
Specification comparison
Differences are highlighted; identical values are muted.
| Specification | sdxl-turbo | nunchaku-flux.1-schnell |
|---|---|---|
| Parameters | 2.6 B | — |
| Architecture | — | — |
| Context length | — | — |
| Licence | other | apache-2.0 |
| Commercial use | Unknown | Allowed |
| Languages | — | 1 |
| Downloads 30d | 885,571 | 28,315 |
| Downloads all time | 32.3 M | 105 K |
| Quantizations on the Hub | SAFETENSORS | SAFETENSORS |
| Gated | No | No |
| First seen on the Hub | 2023-11-27 | 2025-07-17 |
Download trend
Daily snapshots, last 56 days (28 Jul – 21 Sep)
1.3 M20 K
sdxl-turbo
nunchaku-flux.1-schnell
VRAM side by side
On RTX 4090 · 24 GB · 8K context unless noted
nunchaku-flux.1-schnell · fp16
15.6 GB / 24 GB
sdxl-turbo · fp16
46.7 GB / 24 GB