installed IE8beta1 on my winxp-vm. it gets 17 pts.
but the first thing i noticed was that IE8 opens new tabs way faster than IE7 does.
my IE7 always hangs for a sec when opening a new tab - the IE8 on the other hand opens new tabs as fast as firefox (nearly without delay). - so there are indeed speed improvements. :)
jfyi, on my homerig 90% of the time i'm using IE7 as it's more intuitive for me. at work i use firefox portable only.

