I am a novice in mobile device. I am looking for a most recent UMPC or PDA model having fast CPU but small display (less than 9"). I know this is the silly question but frankly I have no feeling the current CPU performance comparing to my dual core PC. Acquiring and analyzing data in realtime is developing under NI-Labview. Is there high performance CPU in the UMPC or PDA? Or could you estimate how to matching CPU performance of the mobile device to that of PC?