There is no different really. Just standard trem vs non trem advanages/disadvantages.
The trem version stays in tune better and the string are closer to the body.
The non trem version is easier to tune (but needs it more frequently) and it is strng through body which i think gives more sustain. That last part is hard to confirm, i have a hellraiser 7 with the tuneomatic and a loomis 7 with a floyd. Different woods so its hard to say what is what, but the hellraiser sustains better.
Hope that helps.