Hello,

Thank you for your post. I have been looking into it and I can say that there isn’t any performance difference between using XamDataPresenter and XamDataGrid classes. If you use the XamDataPresenter you have the ability to change the presentation of your data through the View Property of XamDataPresenter. Here you can read more about this:

http://help.infragistics.com/Help/NetAdvantage/WPF/2012.1/CLR4.0/html/xamData_Terms_Views.html

Hope this helps you.