NVIDIA have come to the rescue of GeForce GPU owners, with their WHQL-certified GeForce 314.22 drivers. When compared to the previous set of WHQL-certified drivers, GeForce 314.07, NVIDIA are claiming that when using a GeForce GTX 680 you'll see improvements of 41% and 71% for BioShock: Infinite and Tomb Raider, respectively.
NVIDIA aren't leaving other GeForce owners without performance improvements, stating that gains "will be seen on other GPUs", but they'll be at "varying degrees." Other games that will see performance improvements are Sniper Elite V2 and Sleeping Dogs with 22% and 12%, respectively. SLI-based configurations get some love too, with StarCraft II, Sniper Elite V2 and Sleeping Dogs all receiving performance improvements of 10%, 22% and 22%, respectively.
You can grab the new GeForce 314.22 WHQL drivers here.