Not sure if it has anything to do with Lion, but with Lion my Geekbench score is about 100 points up compared with the 2 tests I ran under Snow Leopard.
http://browse.geekbench.ca/geekbench2/view/440573
http://browse.geekbench.ca/user/iwan073/profile
I'm on a late 2006 white macbook with 2gb of ram, and it seems to be running about the same, maybe just a touch slower. Overall, very happy though.
Much Faster. I was even able to turn up my graphic settings in wow.
Just like what the title says. Just curious about how many people think it's slower than Snow Leopard. Keep in mind indexing the computer doesn't count.