"The change comes almost entirely on the basis of the mobility
market, as the two are virtually unchanged in the desktop and
server spaces. In mobility, Intel went from 82.7 percent of the
market in Q2 of 2007 to 86.5 percent in Q2 of 2008, while AMD,
which never had an official mobile platform until recently with the
Puma, dropped from 17.0 percent to 12.6 percent."