Infrastructure & Compute
Neural processing unit
A computer chip designed to speed up the kinds of calculations often used by AI.
Example
A laptop runs a supported AI feature using its NPU.
Why people use it
It can run certain AI calculations more efficiently on a device.
What you'll hear
“Does this feature actually use the laptop's NPU?”
What this means for you
Check real application performance rather than comparing the processor label alone.
Can you control it?
Developer-only
The people building or running the AI choose this setup. An everyday user generally needs their help to change how this part works.
Common questions
- Will every app use this chip?
- No. An app needs suitable support, and some of its work may still run on other chips or online.
- Is it a replacement for the main processor?
- No. It handles particular calculations while other parts of the computer still do necessary work.
- Can software ignore it?
- Yes. A program must support the hardware before it can benefit from it.