Jaime Rodriguez On Windows Phone, Windows Presentation Foundation, Silverlight and Windows 7
The way to know if you are getting HW acceleration is still Perforator .. [that ships w/ the WinFX SDK] .. If you are not getting acceleration, check SeemaR details on the 'driver checks' in WPF to decide if you need to upgrade drivers
Please provide feedback on your driver experience .. It is good to know for RTM ..