NVIDIA has introduced a new mobile Quadro RTX card, the mobile Quadro RTX 6000 at IFA 2019. The specifications of the mobile Quadro RTX 6000 are yet to be officially disclosed, but NVIDIA's performance numbers show that it performs within 10% of that of its desktop counterpart. NVIDIA is working with partners to create mobile workstation laptops based on its Ace Reference Design and a total of 39 RTX Studio laptops and desktops will be made available.
https://www.notebookcheck.net/NVIDIA-announces-the-mobile-Quadro-RTX-6000-GPU-sets-new-Ace-Reference-Design-standard-for-mobile-workstations.434137.0.html
They look worryingly thin... in theory, all this new cooling know-how could be meant to be slapped on the GPU only... R.I.P. Intel clock speeds :D