The head of Microsoft Game Studios tries not to compare the two at first but does in the end.
Phil is the white guy in case you were wondering.
In part of an interview, Phil Spencer who is running Microsoft Game Studios, was asked to compare the PS4 with the Xbox One. It's actually interesting how he answers the question, because at first he tries not to do it, but in the end he does. Check out some of the quotes..
"We’re focusing on what we’re doing ourselves. While I won’t make a comparison, Sony has a long history of success with PlayStation, and I respect them from the bottom of my heart."
"When talking about the Xbox One, what’s most exciting is the line-up of games. At the time of launch and between the first two holiday seasons the content is very rich. AT E3 we announced the line up of exclusive titles, led by Titanfall, and we won many more awards than any other platforms. It was the record number of awards won in the history of E3."
"The number of both existing IPs and new IPs is considerable too. We’re also reviving the old IP Killer Instinct. I believe the title line up will become very strong, especially for the first two years"
Overall Phil Spencer did offer a refreshing viewpoint in the interview by respecting Sony yet give Microsoft the upperhand. It is borderline approaching Newspeak.
Source: Dualshockers