AIO-3399C(AI) Adopts Rockchip, integrates quad-core Mali-T860 GPU and carries modular neural deep-learning accelerator NPU with no external buffer memory needed. It has strong peak power and super high performance, supports Pytorch, Caffe deep-learning framework, and provides complete and user-friendly model training tools and web training model cases, enabling it to be rapidly used for mobile edge computing, smart home devices, facial recognition, AI server, etc.