Hi folks,
Some would call it stupid or unforgivable to choose a notebook wich integrated graphics for the heavy-duty work, but for me, my Suface 8 Pro with IronCAD work as very satisify. The experience is not much different from working on a PC(Only difference is I have to turn off "Draw part edges" option even more than a PC for the performance), and I did not experience the screen problems mentioned above.
The weight of Surface Pro 8 including the keboard&the pen is 1kg, there is another laptop in te company with RTX3080 and this one weighs 3.3 kg and the charging adapter alone weighs over 1 kg. I don't call it a notebook, I call it an exercise machine.
If CPUs become more advanced, I'm considering buying a integrated graphics laptop again, and I look forward to getting a CPU based on Apple silicon-class x86 architecture someday.
Kim