Well, it may not be so important, but it may be misleading. There's a typo at first paragraph I guess, 530 should be a i3 model number, not an i5.
When I was talking about Intel vs AMD driver status I was thinking exactly about issues like these: http://www.phoronix.com/forums/showthread.php?t=22265
So everybody is saying that the driver is no good. On the other hand from other Phoronix articles about i3 integrated gpu I get the impression that all is good and stuff works. Needless to say that I'm totally confused
Having working drivers available at the release of the hardware is really important.