Our slideshow highlights the opening GTC 2014 keynote from Nvidia from the gargantuan $3000 Titan Z to the small Tegra K1 successor Erista and everything in between.
http://www.notebookcheck.net/Nvidia-announces-Pascal-Titan-Z-IRAY-VCA-Erista-Jetson-TK1-in-the-keynote.114175.0.html