AMD APU Laptops

Looking at a few laptops today,Are AMD A8/A9/A10 APU,s any good?
Or do you think it would be better to go with say an I3/I5 based system with their HD4000+ Integrated graphics?

The typical use for the laptop would be Web/Youtube only on a £400 budget.

The intels are always faster in benchmarks, real world for what you want... doubt you would see it.

generally the AMD APU's will have more graphics power but less cpu power than the intel cpu/onboard.

Depends on which ones, but if its just for web and youtube, just go with an i3/i5, it will be perfect