Completely different beers. Utopias is very sweet, the vintage that I had were dominated to a large extend by maple. Very good, definitely a sipper. Lot of complexity. Truly a world-class beer.... although I have to say, I've had homebrewed "clones" that people have made that have dried out much further and are far superior.
Triple Bock is one of the worst beers I've ever had the misfortune to sample (thank god I didn't buy it). Oyster sauce. Just... not good at all. More of a 'dumper' than a sipper!