This is an old game, right now I have a HP all in one. I haven't kept track of GPUs in forever.
this HP has Name Intel(R) UHD Graphics 620 and Intel(R) Core(TM) i3-8130U CPU

Will neverwinter nights 2 run on the intergrated GPU?

Short answer: yes.

Long answer: if you take a look at this video on youtube

https://www.youtube.com/watch?v=u5xA9w_pw94

you can see how your very same GPU perform on much more complex videogames.

however your CPU is very low power, so you might need to lower your graphics settings in NN2 to achieve a smooth experience. Also, beware of thermal throttling, as you might lose precious extra fps.