Where did you find that? lol ;)

Anyway, yea without clock speeds it's of limited use, ok for a general idea of h/w performance differences.
My benchmark thread is about getting accurate times for specified h/w, so we know the differences between different h/w or clock speeds more precisely.
That's the aim anyway, it's not always easy ;), but mostly it works.

The menu on the left under project. WUProp just has more data than you'll be able to get anywhere else.