No: an NPU does not normally make your games run faster just because your PC has one. In 2026, gaming frame rates still depend mainly on the GPU and CPU. An NPU is a specialised low-power processor for AI workloads, and software has to be specifically written to use it.
That means an NPU can be useful around gaming — for Windows AI features, webcam effects, noise processing or local AI tools — without being the chip that renders your game.
| Task | Usually handled by |
|---|---|
| Game rendering / rasterisation | GPU |
| DLSS / neural rendering | GPU AI/Tensor hardware |
| Game logic / simulation | CPU |
| Windows Studio Effects / supported local AI | NPU |
| Background removal / transcription / local models | NPU, GPU or CPU depending on software |
What an NPU actually is
A Neural Processing Unit is designed for the matrix-heavy calculations used by neural networks. Its advantage is efficiency: it can run supported AI models using much less power than waking up a high-performance GPU for every small AI task.
Microsoft’s current Windows AI documentation is explicit that the NPU is a separate hardware resource and that software must be specifically programmed to use it.
See Microsoft’s current NPU developer guide.
Will an NPU increase FPS?
Not as a general rule. There is no universal “10–15% FPS boost” from having an NPU, and the previous version of this article overstated isolated demonstrations as though they applied to normal PC games.
If a game does not send a workload to the NPU, the NPU contributes nothing to that game’s frame rate.
DLSS, XeSS and FSR are not normal laptop-NPU features
This is an important correction.
NVIDIA DLSS runs on the RTX GPU’s dedicated AI hardware. Intel XeSS is primarily a GPU upscaling technology. AMD’s newest machine-learning FSR features likewise run in the graphics pipeline.
Your CPU’s built-in NPU is not secretly doing DLSS frame generation or ray reconstruction in the background.
Our AI features in modern GPUs guide explains the GPU side of this in more detail.
Where an NPU can help a gamer
An NPU becomes useful when the gaming PC is doing something else at the same time:
- webcam background blur and eye-contact effects;
- noise suppression or speech processing;
- local transcription/translation;
- AI assistants and small local models;
- image or media tools that explicitly support the NPU.
Offloading those jobs can keep the CPU/GPU freer for other work, particularly on a laptop where power efficiency matters. That is an indirect system benefit, not a guaranteed increase in game FPS.
Why NPUs matter more in laptops
A desktop with a powerful discrete GPU has abundant AI compute already. A thin laptop has tighter battery and thermal limits.
Running a lightweight AI feature on the NPU instead of the discrete GPU can reduce power use and avoid waking a much larger processor. That is exactly the kind of scenario NPUs are designed for.
What does 40+ TOPS mean?
Microsoft currently uses an NPU performance threshold of 40+ TOPS for many Copilot+ PC AI features. TOPS means trillions of operations per second.
It is not a gaming benchmark. A 50-TOPS NPU does not mean a laptop will run games faster than one with a 40-TOPS NPU.
Should gamers pay extra for an NPU?
Do not choose a gaming PC because of the NPU before you compare the GPU, CPU, cooling, display and memory.
If two otherwise similar gaming laptops differ mainly by NPU capability, the NPU is a nice extra for local AI and battery-efficient background tasks. It should not outrank a materially better GPU.
Quick answer
NPUs can improve the efficiency of supported AI workloads, but they do not currently replace the GPU or provide a generic gaming-FPS boost. Buy the gaming hardware first; treat the NPU as an additional accelerator for Windows and AI applications.
