Does GPU DisplayPort matter?

The higher clock speeds will benefit gaming in terms of performance, the ports don’t really matter there.

Are all display ports the same on GPU?

Display port is royalty free, meaning you have one display port in your gpu, or a hundred and you dont have to pay a dime. HDMI on the other hand charges royalties. the same goes for VGA and DVI. It’s the configuration that offers the best balance between future proofing and backwards compatibility.

How do I use DisplayPort on my graphics card?