I got my new Penryn MBP the day it was released. Had waited for months. So finally decided to end the wait and hours of reading macrumors for hopes.
You questions makes me curious and more so since I saw that the Geekbench scores were lower for the new MBP compared to the Merom based ones. This might be because of the 3MB L2 Cache.
I got the link for the Geekbench utility. Would do this first thing when I go back home (7 PM Pacific time since I have an appointment at the Apple Store for my !new! Macbook (yes, I bought a new MB too which fails to boot OS-X but boots windoze after 19 days of use ).