Are you actually asking if the integrated GPU is any good? Well, depends on what you use your computer for. For multimedia and light gaming, yes, it is actually good. The APU from the 5th gen intel CPUs and newer are very good, they can handle games pre-2012 no problem. If you want to play more demanding games, you will need a more powerful dedicated video card.
There is a website where you can test if your computer meets the requirements to play a certain game -- www.systemrequirementslab.com