I did wonder about this but is there any noticeable difference between the Pentium 4 HT 3.2 gHz or the Pentium D 3.2 gHz processors? I was thinking that HT and dual core are very close related so I thought they are pretty close on performance. Maybe the dual core will be a little faster but I would assume that both would be about the same. Just compairing two processors that have the same speed but just one is a HT and one is a dual core.