If my main rig was working I could tell you but its not
I still have our Seti Benchmark and the associated files for running it buried
deep in several places on my Harddrives I did have 3 old version Seti Accounts so I have all the necessarys files still.
I hather a guess on AMD anyway we would still be in the 1.5 & 1.75 hrs time frame.
Conroe maybe a whole different story.