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NPU (Neural Processing Unit)

An NPU is a specialized processor designed specifically for accelerating neural network and AI workloads.

What is an NPU?

A Neural Processing Unit (NPU) is a specialized microprocessor designed specifically for accelerating machine learning and artificial intelligence workloads, optimized for neural network operations.

NPU characteristics

Low power consumption, Optimized for inference, Edge device deployment, Specialized operations.

Common misconceptions

  • "NPU replaces GPU" — Different optimization targets
  • "NPU is only in phones" — Expanding to PCs and servers
  • "All AI needs NPU" — GPU still dominant for training