AMD64 vs. Intel EMT64T

Last week my team did an Internet radio show on franklins.net (https://www.franklins.net/dotnetrocks/). MP3. During the show I got questions about performance compariosn between AMD64 and EM64T. Since it is a bit difficult to compare 2 partners I am happy to work with "on the air", here's some data I just found. Someone else did the comaprison : https://www.anandtech.com/cpuchipsets/showdoc.aspx?i=2275&p=12.