F5-TTS vs VieNeu-TTS-v3-Turbo
Specs, VRAM requirements and download trends — updated 6 August 2026.
Specification comparison
Differences are highlighted; identical values are muted.
| Specification | F5-TTS | VieNeu-TTS-v3-Turbo |
|---|---|---|
| Parameters | — | 130 M |
| Architecture | — | VieNeuV3TurboForTTS |
| Context length | — | 1,024 |
| Licence | cc-by-nc-4.0 | apache-2.0 |
| Commercial use | Not allowed | Allowed |
| Languages | — | 2 |
| Downloads 30d | 770,142 | 370,174 |
| Downloads all time | 16.9 M | 543 K |
| Quantizations on the Hub | SAFETENSORS | SAFETENSORS |
| Gated | No | No |
| First seen on the Hub | 2024-10-07 | 2026-06-05 |
Download trend
Daily snapshots, last 10 days (28 Jul – 6 Aug)
770 K357 K
F5-TTS
VieNeu-TTS-v3-Turbo
VRAM side by side
On RTX 4090 · 24 GB · 8K context unless noted
VieNeu-TTS-v3-Turbo · fp16
1.1 GB / 24 GB
F5-TTS · fp16
5.0 GB / 24 GB