Billed as the single chip with the greatest computing density, Ascend 910 delivers performance of up to 256 teraFLOPS under FP16 and 512 teraOPS under IN8 with declared max power consumption of 310W. In comparison, the GPU Tesla V100 delivers up to 125 teraFLOPS with a max power consumption of 300W, while Google’s TPU 2.0 with four ASICs can reach 180 teraFLOPS.

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Link: https://medium.com/syncedreview/huaweis-first-commercial-ai-chip-doubles-the-training-performance-of-nvidia-s-flagship-gpu-86e4d0078f6f