I have both the Smoke TD Max 9.0 and the Elyte TD Max 9.0. For me:
Elyte is a touch more square at standard setting than the Smoke (I can easily draw the Elyte; much harder on the Smoke)
Elyte spins slightly more (~200 rpm) on average (I'm no machine, however, so who knows)
Elyte has slightly less distance drop off from off center hits
For my purposes, because the Elyte is nice because I can play the club open (-1) and essentially play an 8.0, which I prefer. I have the Ventus Blue 6 in both.