Yes, it is actually. GA has intelligence where AWstats does not. AWstats is reporting, plain and simple. It does not take into account returning visitors, bots, scrapers, spiders or remote image loads and all these factors. It is just a raw stats analysis. GA will take all these into account, and stip all the trash out and give you a 'realistic' reading of your sites performance. There is a reason why Urchin, now GA is the best stats reporting tool. This is why when you look at AWstats, the figures are always large and very misleading. You can also not do any conversion tracking or performance tracking with AWstats which you can with GA.