If you are looking for a true vetiver scent, Sycomore is the best there is. Period.
But between these two, I would choose Original Vetiver. Nothing original about it
but a nice clean, soapy smell that is superb in the summer. Definitely vetiver in there but a lot more going on with bergamot & ginger in the top notes and various woody notes in the base. As with most Tom Fords, this one is powdery, cloying and something in there that just doesn't balance out well. I know many do like it as it's a take on a classic but I just can't give it the vote.