Two things:
1) AMD's mobile products are terrible.
2) AMD's OEM designs are terrible in general as well.
1) should be self evident, and 2) is more complex. When I went to BestBuy and checked out Dell/HP systems some months ago (both mobile and desktop), I was shocked to learn how outdated designs were still used for new AMD CPUs. Lots of nForce chipsets (with weird names, but undoubtedly age-old) are still half of them, and yester-years ATI chipsets the other half. On the desktop side, the most up-to-date match I saw was Phenom II X4 + 785G. If AMD wants to be serious about retail OEM market they need to modernize their designs. Even then, I'd say no to mobile Phenoms.