[Chemahkuu]

I'm not too sure.

Marius did drink from Akasha much more, and for longer, but she was sharing what she chose to share, and in her crystalline form. When she reanimated it's possible her blood became even more potent and made Lestat, if temporarily, stronger.

But yeah I tend to think the original fang gang from the old days were still leaps and bounds ahead of Lestat in strength and ability. Pandora was amused by him, but wasn't frightened in the least, she could probably have taken him in two with her hands easily.

Mekare and Maharet are bound to be the strongest, Mekare killed the queen of her kind bare handed when Lestat couldn't bend an arm. Those two are very powerful.