CUDA-Z is a useful utility to keep around while programming in CUDA. It is essentially a simple GUI display of the CUDA device information that you can get by running the
bandwidthTest projects that ship with the GPU Computing SDK. (For information on deviceQuery go here.)
CUDA-Z is pretty limited for usage statistics. It does not display the current GPU and GPU memory usage statistics like GPU-Z can.
Tried with: CUDA-Z 0.5.95