NPU Usage?

Dear,

Q1.
I'm wondering if the NPU is being used during image generation.
My laptop (Ultra 5) doesn't seem to perform as shown in the image below.


Q2. The image quality is quite low. Is this the maximum quality, or could you share any tips for creating higher-quality images?

Here is the my prompt:
A creative collaboration scene with middle and high school students using individual laptops. The students are of mixed genders, with an even number of boys and girls. They are working together in small groups, sharing ideas, and supporting each other in a lively, productive environment. The classroom is modern, well-lit, and organized, with students engaging in teamwork and interacting over their laptops. Some students are seated and typing, while others are standing, pointing, and discussing as they participate actively in the project.

- This Image was generated by AI Playground.

- This was Image generated by ChatGPT

Thanks.