After a few leaks and rumors has Nvidia now own several products have been announced: the Geforce GTX 750, 750 Ti, and Geforce GTX Titan Black. The GTX 750 and 750 Ti run on Nvidia’s new Maxwell gpu and are therefore more fuel-efficient than their predecessors and counterparts.
The GTX 750 Ti features 640 Cuda cores, on up to 1085MHz run. There is a maximum of 2GB of gddr5 ram that actually runs at 5.4 Gbps, and with the gpu communicates through a 128bits bus. The 750Ti has a tdp of 60 watts. The GTX 750 has 512 Cuda cores, 1GB of gddr5 ram that actually runs at 5GHz with a 128bits bus, and a tdp of 55 watts.
Maxwell is the new graphics processor from Nvidia. The big feature of Maxwell is that the performance of the previous processor, Kepler, reserves and at the same time, the performance per watt opschroeft. These first two Maxwell gpu’s are focused on the midrangesegment. Nvidia is planning to in the future is not only higher performing Maxwell-gpu, but the manufacturing process also from 28nm to 20nm to decrease. These two Maxwell gpu’s are so efficient that they have no 6-pin power connector of the power supply is needed. More about the technology behind Maxwell is to be found in our review of the GTX 750 Ti.
In addition to the new, fuel-efficient graphics cards, announces Nvidia also has a new high-end graphics card: the Geforce GTX Titan Black. The Titan Black is the new fastest video card from Nvidia and will have a full GK110 gpu with 2880 Cuda cores, like the GTX 780 Ti. The gpu tap 980MHz, there is 6GB of gddr5 ram, which is effectively running at 7GHz, and with the gpu communicates through a 384-bit bus. The Geforce GTX Titan Black has a tdp of 250watt and requires both a zespins as a achtpins power supply. In contrast to the GTX 750 and 750 Ti, the Titan Black is a Kepler gpu.
