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AI Discussions

NotZeke
Journeyman III
3 weeks ago

AMD Radeon RX 7700s (mobile gpu) AI accelerator details and AI Tops

I'm not sure if anyone knows the details on this GPU, as on the spec sheet there is no mention of AI, but on the press release and the RX 7000 series page it does mention AI accelerators on all RDNA3 GPUs. So I was wondering how much AI Tops it has and more specs on the AI accelerators in it. Thank you!

 

Also on a side note, what is the difference between a NPU's AI Tops and AI Tops from a GPU. Like I see many GPUS with high AI Tops, way higher than those NPUs, why have an NPU when you can use a GPU with AI accelerators?

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Uday_Das
Staff
Staff
2 weeks ago

NPU provides acceleration with lower power, and sometimes for latency critical model better latency. For short running Model GPUs are good, but for longer running models NPU provides better performance per watt. They can both be used in different usecases. 

 

Thanks 

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