How does nintendo switch create such a graphic?

I have a nintendo switch lite and just got the game outlast. I'm amazed how can such a "little" thing create such a graphic? Why is it?

Well look at cell phones. They also have extreme computing power in a small housing.

At the moment this is simply the current state of the art that makes this possible.

My iPhone SE 1.gen

Has more power than the average of the iPhones according to 3D Mark

But it gets hot up to 78 degrees without a case! = Thermal throttling

The switch also gets extremely warm around the inside, which is the hardware problem, but the cooling is not lacking

The problem is you can place a lot of performance in a confined space

BUT THE PROBLEM OF 78% of the notebooks is the cooling, the same is a problem here…