I lack he vocabulary to describe the diffirences, maybe the main diffirence is the much more dissasociative state the 5 brings on. Typicaly people would come back and maybe say they saw a light, if promted and proded they can sometimes remember the trip, and its good to have a recording of this stage, as a few minutes later even that will be lost to ordinary memory. I say ordinary memory, as we also seem to have something called state specific memory.
Sort of like a memory bank that exists outside of our day to day access, but once you are on a mind altering substance the memories associatied with that state, floods back, so its never realy lost, but only accessible in the non-physical state of mind.... It is a VERY intense experience, far more so than DMT, and would in all likelyhood be very unpleasant/scary to someone who has not yet passed the eating blotters for kicks and giggles stage. If you want to call DMT the spirrit molecule, 5 is the God molecule.