Some software is using more advanced GPU hardware acceleration for drawing the GUI and I have heard that this can be slow with some integrated graphics.
Have heard very mixed reports on which manufacturer is best for DAW usage which is hardly a surprise given on how often drivers are updated, W10 is Updated and new cards come out.
In other words anecdotal evidence from one source should not be too heavily weighted in the grad scheme of things.
Seems like a good topic for a poll.
Which cards have been good for you?
Which cards have been poor for you?
Then the details of the exact card, Windows version and driver can be given in the thread postings.
Also stating if it is currently in use and whether it is fanless in low power modes.