So. with the surface ultras coming, i have seen some people asking "why bother for the performance you get" Well. a factor, a big factor that really isnt talked about enough is out and about performance.
so, here is my 395+ Z13 vs my MSI raider GE78 with a 4070.
i have set my Zflow to high performance plan and i am letting the raider manage its own power. MUX switch is enabled for the 4070.
both are set to 1440p, medium, no upscaling.
when standing still, framerates are similar. however in motion, the frametimes tank on the raider, whilst the framerate stays consitent on the flow.
and if anyone was curious, fully unleashed and plugged in, the Raider gets 100fps, whilst the flow gets 80fps.
and because i can configure the power on the flow, at 65w, i can use a standard USB wall charger to maintain charge and play, which isnt possible on the raider.
and as stated, having full wattage control of these SOCs is the super power of these. because you can keep turning that dial down, and still have a useable experience.
because i can half the power, again. to 30w, keep a playable framerate, and charge with any reasonable power bank or wall plug, or go a while on just battery power alone.
so, instead of a 6lb laptop, the 3-4lb charger.
you can have a 2-3lb device, with a wall wart or a reasonable power bank that weighs 1-2lbs, and not be chained to it.
and what this extends to, is beyond games. Blender or maya in college between clases, Zbrush sculpting out and about, similar to substance apps when you're makimg textures in the field, etc.
and of course, controlling your wattages also means you dont have to fry your device if you dont want it running full bore constantly.