According to VideoCardz  the latest Nvidia graphics driver for the Quadro range of graphics cards includes a telltale text string revealing Nvidia's dark satanic intension.
The new driver adds support for:

NVIDIA_DEV.13F0.1152.103C = "NVIDIA Quadro M5000"
NVIDIA_DEV.13F1.1153.103C = "NVIDIA Quadro M4000"
NVIDIA_DEV.13F2= "NVIDIA Tesla M60"

At the same time last year Nvidia revealed details of the Quadro Kxx2 and since SIGGRAPH 2015 scheduled to start on 9th August (runs until 13th Aug, takes place in downtown LA) it looks like the latest Quadro graphics cards will be also launched.

Of course driver strings do not reveal much detail however the Quadro professional graphics range will be based upon the Maxwell architecture GM204GL graphics processor. We are expecting a 256-bit GPU with a a 4GB or 8GB frame buffer versions.

Then there is the Tesla M60. This GPU based general purpose computing product is expected to be based upon a fully-fledged GM204 GPU with 8GB of GDDR5 memory.