Moore's Law is about transistor density, not computing power, so no it won't.
We could probably already build a computer more powerful than the human brain, it would just be huge (millions of cores or something). But that wouldn't help, because the real issue is that the Von Neumann architecture fundamentally prevents scaling the kinds of computations we want to do for neural networks. We need something more neuromorphic, although probably still discrete. (I'm guessing basically just a giant DSP integrated into memory on the same core.)
The green line is the only one that Moore's law is about. Power consumption plateauing is a good thing, clock speed was never going to be the primary driver of performance increases long-term, and instruction-level parellelism (green line) is not a measure of performance-per-clock-cycle.
Never mind the Moore's Law putting computers more capable than our brains less than 30 years away.