Yes I believe so.
Reading in a thread where Wizards (if able to go pure DPS) are able to go way beyond DH Dps, but the rotation for multiboxing is a bit tough, something like 5x Dynamo stack - > Hydra, 5x Dynamo stack - > Hydra- > Blizzard - > Star pact, but it's too much management trying to coordinate on all 4.They factored in something like 30 billion + DPS. This is with a group that has cleared GRift 68.

I'd love for the wizards to have a bit more survivability, but hot dog they pump out the damage. If you could throw up a video of the DH's so I can compare.

What I'd really enjoy is some WD's, but two issues with that - no AoE to speak up and so many pets it can cause the game to lag.