Don't forget that latest autoloaders significantly surpass any human loader in terms of speed. T-90A/M can perform 13 shots per minute, japanese type90, french Leklerk, and some prototypes (like XK2 or Black Eagle) shoot 15 shells per minute. Chinese tank industry is undoubtably on the right way.
As for russian tanks - it wasn't clever question imo. T-80U is undoubtably less capable then 99, you can just compare chars, they are official. Anyway, tank is 17 years old. There was a thread "T-90vsType99" (i think it was deleted) in which we tried to compare those tanks, but it end up with flaming. Personally i think those tanks are close, but Type99 seems to have more firepower at the moment.
According to latest info from GSPO Blak Eagle will probably be fielded as a simplified version in 2008/2009. The name will be T-80AT, and the main difference will be in manned turret. And for Obiekt195... Nobody actually knows a thing, but this is not the only 5th generation MBT under development in Russia. Spetsmash has some "VZT2" thing, but i assume it is far from being made "in metal":
Probably works will be resumed after T-80AT production.
And back on topic - what's the situation with 99's 1500hp engine? Some sources say it is already fielded, others claim that it's under development.