alt Hacker NewsI wonder what was the imagined use case? TBH I was seriously thinking about buying a framework desktop but the NPU put me off.. I don't get why I should have to pay money for a bunch of silicon that doesn't do anything. And now that there's some software support... it still doesn't do anything? Why does it even exist at all then?
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Small models aren't entirely useless, and the NPU can run LLMs up to around 8B parameters from what I've seen. So one way they could be useful: Qwen3 text to speech models are all under 2B parameters, and Open AI's whisper-small speech to text model is under 1B parameters, so you could have an AI agent that you could talk to and could talk back, where, in theory, you could offload all audio-text and text-audio processing to the low power NPU and leave the GPU to do all of the LLM processing.
The NPU is entirely useless for the Framework Desktop, and really all Strix Halo devices. Where it could be useful is cell phones with the examples mentioned by @naasking (audio-text and text-audio processing), and maybe IoT.