How much GPU memory does Step-Audio-2-mini need?

About 1 GB: 0.03 GB of weights and the runtime's own memory.

What is the cheapest GPU to run Step-Audio-2-mini?

Right now one GTX 1080 at $0.07 an hour; RTX 5060 Ti at $0.15 an hour is the best value for its speed. Prices are live offers from GPU clouds, checked every 15 minutes.

Can Step-Audio-2-mini run on an RTX 4090?

Yes: it needs about 1 GB and an RTX 4090 has 24 GB.

Models / Step-Audio-2-mini

stepfun-ai/Step-Audio-2-mini

Any to any · served with ONNX Runtime · ↓ 3.5K downloads a month · View on Hugging Face

stepfun-ai/Step-Audio-2-mini needs about 1 GB of GPU memory. It runs on one GTX 1080 from $0.07/h right now; best value: RTX 5060 Ti at $0.15/h.

Weights: 30 MB
GPU memory needed: about 1 GB
Memory · disk: 8 GB · 30 GB
Licence: apache-2.0

Versions

Smaller versions (8-bit, 4-bit) need less GPU memory and answer a little less precisely.

full precisiontoken2wav/campplus.onnx30 MB · 1 GB GPU full precisiontoken2wav/speech_tokenizer_v2_25hz.onnx500 MB · 1.7 GB GPU

Hardware and deploy

Deploying ONNX models from the catalog is coming soon. Today, download the files from Hugging Face and upload them in Inference.

Questions

How much GPU memory does Step-Audio-2-mini need?: About 1 GB: 0.03 GB of weights and the runtime's own memory.
What is the cheapest GPU to run Step-Audio-2-mini?: Right now one GTX 1080 at $0.07 an hour; RTX 5060 Ti at $0.15 an hour is the best value for its speed. Prices are live offers from GPU clouds, checked every 15 minutes.
Can Step-Audio-2-mini run on an RTX 4090?: Yes: it needs about 1 GB and an RTX 4090 has 24 GB.

Loading…