I think you should spend some time looking at actual laptop review coverage before asking questions like this.

There are dozens of outlets out there that run synthetic and real world benchmarks that answer these questions.

Apple’s chips are very strong on creative tasks like video transcoding, they have the best single core performance as well as strong multi-core performance. They also have top tier power efficiency, battery life, and quiet operation, which is a lot of what people look for when doing corporate tasks.

Depending on the chip model, the graphics performance is impressive for the power draw, but you can get better integrated graphics from Intel Panther Lake, and you can get better dedicated class graphics from Nvidia.

Some outlets like Just Josh tech on YouTube are good at demonstrating these differences.