I know it seems obvious but I've always bought intel
just a run of the mill laptop used for basic applications, word, excel, net browsing - both the same price both the same body....these are the differences.
Intel® Core™ i5-3210M (2C, 2.50GHz, Turbo Boost to 3.10GHz)
6GB DDR3 RAM
500GB SATA HDD
OR
AMD® APU A8-4500M (4C, 1.90GHz, Turbo Core 2.80GHz)
8GB DDR3 RAM
750GB SATA HDD