Actually it has 90-110W 3070MQ, but Acer decided to use total CPU+GPU power to control Dynamic Boost (see here). So when CPU load is high, goodbye GPU power.
And no MUX. Acer don't even put the switch in their high end Helios 500, which is a desktop replacement laptop btw.
So yeah. It's not bad (still have other positives like metal build, not too heavy etc), but there's not much changed from the 2019 model. OK model.
(can refer to here)
The 3060 is pretty decent. About the same performance with desktop 3060 due to slightly more CUDA cores. Only problem is it only has 6GB VRAM instead of 12GB. Nvidia loves cost cutting.
FYI 3070M is similar to 3060Ti and 3080M is similar to 3070. Problem is there are too many laptop models out there with lower TGP and no MUX, so even more performance loss. Unfortunately with higher end GPUs consuming more and more power, I can only see the performance discrepancy getting worse. They should really reintroduce back the 'M' naming for mobile GPUs to stop scamming consumers, but they probably won't because...money.