The processor that carries the Asus Laptop X556UA it is one of the best there is currently in the market.
More exactly it is the 104 of more than 1,100 processors.
The graphics card, an Intel UHD Graphics 605, is nowadays a garbage. If you expected to play something with this laptop, think again. You will probably not be able to watch at more than 720p in streaming (Netflix, YouTube, etc...) in a fluid way.
More exactly it is the 497 of more than 600 graphic cards.
Oh and be aware, if you're still using jack/mp3 connector, this model DOES NOT have it.
In a nutshell, it will serve you for office tasks such as writing or surfing the internet and little else.