Difference between laptop pascal and desktop pascal?

[Kokoloco]

Hello. Is the core clock speed the only difference between these (and CUDA cores between the GTX 1070's), or is there any more?

 

[tubagznyven]

AFAIK yes,u can read this
http://www.tomshardware.com/news/nvidia-geforce-gtx1070-mobile-pascal,32481.html