The article could have been titled 5 reasons your not bothered about Broadwell. It is hard to get excited about the lacklustre 3D performance improving by 22%, that really is going to be hard to notice.
Where is the real performance? Tell us about how little power it will draw while still having the muscle for a full desktop computer?
All the above article has told me is that I should hold off buying as the previous generation is just as fast.