Keep in mind that weight, noise and performance are pretty much intertwined. It's a matter of physics. More performance means more heat to dissipate. More heat means either heavy heatsinks or noisy high speed fans. If you need lower weight you will have to settle for less performance or more noise. Pound for pound you will get more performance than your old machine so it's just going to depend on how demanding you are. If you just want lower weight you might be able to settle for something on the lower end of the thin and light performance spectrum and still have a quiet machine. But if you want lightweight and high performance (by today's standards) it's going to be noisy at full tilt.
You might find that for lightweight tasks the system can downclock to effectively perform like a lower performance laptop but anytime you want to take advantage of the full performance you will be limited by either the size of the heatsinks or the speed of the fans.
A bus station is where a bus stops. A train station is where a train stops. On my desk, I have a work station…