The VIM 5 SBC has 8TOPS NPU

A neural processing unit (NPU) is a microprocessor that specializes in the acceleration of machine learning algorithms, typically by operating on predictive models such as artificial neural networks (ANNs) or random forests (RFs). It is, also, known as a neural processor.

• https://en.wikipedia.org/wiki/Neural_processing_unit
• https://en.wikichip.org/wiki/neural_processor
• https://opencv.org/core-opencv/