HotHardware has some additional details and slides (see AMD Puma story from earlier today) on the new AMD Puma and Griffin mobile platforms.

Quote from the report:
"AMD recently disclosed a few details regarding their upcoming mobile platform technologies, codenamed "Griffin" and "Puma". We've been given some preliminary information regarding their plans and thought we'd share a few of the more salient details with everyone. The "Griffin" codename pertains to an upcoming mobile processor that incorporates a number of features designed specifically for the mobile segment, with the intention of increasing performance and battery life. And "Puma" is the name given to the new platform as a whole. "
Read the full report on HotHardware.