Aren't there are other areas of science that a faster GPU benefits namely structural biology and the modeling proteins?
Absolutely, I run complete atomistic molecular dynamics simulations of viruses that cause disease in humans (enterovirus simulations around the 3-4 million atom mark). Five years ago I had to use a supercomputer to model 1/12 of a virus particle which barely scraped into the nanosecond range. I'm now able to run complete virus simulations on my desktop computer (Tesla C2070 and Quadro 5000) and I get 0.1ns/day or on my 2U rack (4x Tesla M2090) with 2 viruses running simultaneously at almost 0.2ns/day. That's using the last generation of nVidia cards (Fermi), I should in theory be able to almost double that with the new Kepler cards. I will be VERY interested to see how the next ?Maxwell architecture pans out in the future. I can see a time in the not to distant future when I can model multiple instances of virus-drug interactions on-site here in the lab and get results overnight that I can compare with our "wet lab" results. I use NAMD for the simulations which works well with the CUDA cards.