Hp amd quad core a6 vs a8

[acac]

What is the difference between the hp amd quad core a6 vs a8 computer?

 

[C12Friedman]

The only real difference I have noted between the two procesor (not including the one anomaly 3core A6-3500) is the A8 has one step higher graphics - not too much of a difference at all really

Afterthought: The A8 unit may have a higher capacity power supply to allow a graphics card and a "hybrid Crossfire-X" setup.
Don't know though.