The architecture block-diagram for NVIDIA’s GM200 silicon has been leaked to the web. The NVIDIA GeForce GTX Titan X will be making full use of the GM200 silicon which it is based off of. The GM200 will feature six Graphics Processing Clusters (GPCs) each will hold 4 SMMs. So that gives the full processor 24 SMMs with a total of 3072 CUDA cores based on the Maxwell architecture.
The card has a total of 182 TMUs, 96 ROPs and a 384-bit wide GDDR5 memory interface that holds 12 GB of memory that is made up of 24 x 4GB memory chips. The core clock is set at 1002 MHz with a GPU boost up to 1089 MHz. The memory has an effective clock of 7012 MHz, which gives you a memory bandwidth of 336 GB/s. NVIDIA will be using a lossless texture-compression technology to improve bandwidth utilization.
The card will have a 250W TDP and draws power from a combination of 8-pin and 6-pin PCI-Express power connections. Display outputs include three DisplayPort 1.2, one HDMI 2.0 and one dual-link DVI.
Looking at the specs of the card it has 50% more everything than the GTX 980! Here is a run-down of the specs provided by VideoCardz.