I’ll be interested to see the performance of mobile RTX 50 series GPUs. The 30 series nearly had parity with the desktop counterparts (mobile 3070ti nearly matched desktop 3070).
With the 40 series it was more like 4090 mobile == 4080 desktop. No doubt due to impossible power envelopes.
The power brick I have to carry for my laptop with a 3070ti is already bonkers. Not to speak of the fan noise.