GeForce GTX TITAN Z

The GeForce GTX TITAN Z is a dual-GPU Kepler card released in May 2014, combining two GK110 dies on a single board to deliver the highest compute throughput of any single-card solution in NVIDIA's consumer lineup at the time. It succeeded the TITAN Black as NVIDIA's most extreme consumer offering.

The TITAN Z carries 12GB of GDDR5 memory — 6GB per GPU die — on a 768-bit effective bus, and carries a substantial TDP of 375W, requiring two 8-pin power connectors. Its dual-GPU design means performance depends heavily on game and application support for multi-GPU rendering, which varied considerably and was declining as a development priority by the time of its release. It has no hardware ray-tracing support, no Tensor cores, and no DLSS.

At $2,999, the TITAN Z was priced for professional visualization, GPU compute research, and extreme enthusiast use rather than typical gaming. Its practical gaming performance was often below expectations given the price, as dual-GPU scaling was inconsistent across titles. It is a collector's curiosity today, representing a specific moment in NVIDIA's prosumer product history.