GEFORCE GTX Titan

The GK110 became the basis of the new GeForce consumer video card. At the end of February 2013, NVIDIA made a major premiere of this video accelerator. A new NVIDIA 3D gaming card was released on the already tested GK110 graphics processor, which served as the basis for the Tesla K20 computing accelerator. 

The GEFORCE GTX Titan graphics core operates at 846 MHz. The GEFORCE GTX Titan configuration includes 6GB of GDDR5 memory, linked to GPU 384-bit bus. The TDP value is approximately 235 W.

NVIDIA uses a new name for it - GeForce Titan, thus trying to emphasize its advantage over its competitor. The GK110 full chip configuration includes 15 Streaming Multiprocessors (SMX). Each of them combines 192 CUDA cores, so the total number of CUDA cores is 2688.

The GeForce Titan will use a slightly cut-down version with 14 SMX, which is currently used in the Tesla K20X, that is, the number of CUDA cores will be equal to 2688. Most likely, this is due to the desire to find a use GPU with manufacturing defects, or reduce the level TDP to an acceptable level.