Main specs of two card (just differences):
..........................................GTX Titan............................GTX 690
Cuda Cores............................2688....................................3072
Base Clock...........................837 MHz...............................915 MHz
Boost Clock..........................876 MHz..............................1019 MHz
Texture Fill Rate................187.5 billion/sec....................234 billion/sec
Memory Config...................6144 MB GDDR5.........4096 MB (2048 per GPU) GDDR5
Memory Interface Width..........384-bit......................512-bit (256-bit per GPU)
Memory Bandwith................228.4 GB/sec........................384 GB/sec
OpenGL..................................4.3.........................................4.2
The Titan has several advantages from HDMI output but these are not gain performance.Ok, i wanna ask why did they release Titan for high end with these specs ?