[ GLOSSARY DEFINITION ]
Performance
NPU
A dedicated AI accelerator for photo, voice, and on-device machine learning.
Also known as:
Neural Engine
Neural Processor
AI Engine
AI Accelerator
Full Definition & Technical Explanation
NPU (Neural Processing Unit), e.g., Apple Neural Engine, speeds up AI tasks like bokeh, face detection, and transcription while saving power vs CPU/GPU. It powers on-device AI features.
See Neural processor (NPU) and performance rated in TOPS (trillions of operations per second) on some products.
Related Technical Terms
CPU
The main processor that executes apps and system tasks; more cores/clock = faster general performan…
Performance
GPU
Specialized chip for rendering, gaming, and image processing — key to gaming scores.
Performance
ISP
The chip block that processes photos/video from the camera sensor before you see them.
Camera
SoC
A single chip integrating CPU, GPU, modem, ISP, NPU and memory controller.
Performance