Intel Centrino DDR2 Investigation
 

Direct Link: http://www.phoronix.com/vr.php?view=5350

Summary: "In our previous piece yesterday, we had covered the
performance benefits of using a 16MB cache on 2.5-inch mobile devices
compared to the traditional 8MB capacity and overall we were pleasantly
surprised by our penguin findings. Today we are going to be looking
again at mobile memory performance under Linux but rather than the form
of permanent storage, we are examining various memory configurations and
its effect on the Pentium M performance. In this article we will be
testing the system in 512MB, 1GB, and 2GB DDR2 PC2-4200 configurations."