I had a set of PRO Components (Shimano) and they just looked like lugged carbon forks. Then got myself a set of bike matching Niner carbon forks, the difference was night and day. The PRO forks were compliant, a smooth ride as far as rigid goes and felt really comfortable. The Niner forks were stiff and harsh in comparison.
I sold the Niners on a bike and kept the PRO forks, luckily even scoring a second set for the spares, which went into use a few years back.
So I reckon what I'm trying to say is, not all carbon forks are the same.