There has been a lot of speculation on the GeForce GTX 780 Ti, will it be a fully fetched GK110 GPU or an overclocked GeForce GTX 780 ? Well, that speculation comes to an end as a product PDF slipped out on the Galaxytech website showing everything you need to know about the GeForce GTX 780 Ti, and guys. It won't get any better then this. It is a full GK110 GPU with 2880 Shader processors running a 876 MHz core clock with a boost frequency to 928 MHz. The memory is receiving a bump as well to 7 Gbps.
The board is based on a 3GB framebuffer running a 384-bit memory bus. So with all that in mind and aside from the 6GB memory the Titan has, this card should beat GeForce GTX Titan by a good margin while its a whole lot cheaper as well.
GALAXY GeForce GTX 780 Ti is our fastest single-GPU card ever, combining turbocharged power with exciting new technologies that make every game come to life like never before. This is pure performance accelerated to the extreme, giving PC gamers the freedom to play every title at ultra setting and max resolutions on today’s highest-definition displays.
NVIDIA GeForce GTX 780 Ti will support GPU Boost 2.0, Adaptive V-Sync, NVIDIA Surround and PhysX, DirectX 11.2, 3D Vision, QUAD-SLI and OpenGL 4.4. The GTX 780 Ti is equipped with 6+8pin power connectors, recommended PSU is 600 watt or greater.
Here's that slide originating from Galaxy Technology, which apparantly was serving publicly on the GalaxyTech.com website. Thanks to Asder00 for spotting this one, though the original source is that Videocardz website.