Hey @Fisem, welcome to eve.community!
The V wasn’t designed for heavy CAD workloads and the like. But then again, I doubt any 12" device really is! So it’ll never run as well as it’ll run on a purpose-built desktop or a bigger, heavier performance laptop. But it’ll always be smaller, lighter and more portable. How the pros and cons weigh up against one another, that’s all up to you!
Once the V goes on sale, there will also be (a lot) of review units sent out. There should be plenty of professional opinions and benchmarks available on which to base your purchasing decision. And of course you could always ask around the community, to see if someone who already got their V through the pre-order campaign has any experience running your intended software on it!