InsideHW.com has compared ASUS E35 M1-M PRO Atom based and Gigabyte GA-D525TUD Fusion based motherboards. Here is a quote from this review:

It’s the factual state of affairs that integration is our imminent future, reinforced every day through announcements and presentation of various new technologies. The lack of upgrade options is something that we seem to be willing to renounce in order to get complete and efficient solutions. Intel’s latest CPU series has reduced overclocking to a lower level, thus announcing the direction that new products and technologies are about to take. Consequently, the hotly anticipated AMD Fusion, the first in the line of entirely integrated solutions, has finally reached us, in the form of ASUS E35 M1-M PRO model, carrying the currently strongest Zacate APU...

Summary:
A quick glance such as this shows that AMD has taken a serious bite, and that they’re keen to redefine the current and future view of what we want and should expect from a PC.



Link: InsideHW