I'd take it to mean that over 50m generally means any number over 50m.. I don't think people should read that far into it.

Probably, but not way to know for sure :p

AMD is in a e-Peen race versus Nvidia, if they could increase that 50m number even by 10, they would. That's why people have their doubts. And for the person asking how would they know, maybe because they are ones providing the APUs for both consoles? They have a very good idea of how much both have sold.

Even if the X1 is below 20M, I'm pretty sure it's a few K away from it, not millions like some are thinking and/or hoping (sadly).

I believe that the 20 million # we are seeing here is over tracked by a million or 2

If its actually below 20m it has to be really damn close to it though.

This figure is over 6 Months old.

http://www.neogaf.com/forum/showthread.php?t=1172918

Locking.