https://wccftech.com/nvidia-rtx-3070-mobility-vray-benchmark/

A long time ago, NVIDIA made the promise of bringing desktop-class performance to laptops and while they have made progress in leaps and bounds on that front, the new RTX 3070 mobility will settle this debate once and for all. If the VRAY benchmark (via Videocardz) is anything to by (and it is), the card doubles the performance of the RTX 2080 SUPER (well, 90% uplift to be precise) and offers almost the same graphics horsepower as a desktop-class RTX 2080 Ti!

We exclusively revealed NVIDIA's mobility lineup a while ago and we know the company is planning up to an RTX 3080 to roll out with Intel and AMD's brand new CPUs in March 2021. Keep in mind, however, that the new RTX series has higher TGP envelopes and will consume more power than the last generation - although you will get much higher absolute performance from the same.