I have a Lenovo ideapad c340 with the following equipment:
-Intel core i7 105 100
-Geforce MX230
Since I've already installed Blender and have been using it for a week now, I wonder why it's suddenly lagging. I started a project in which I'm currently modeling a Tesla Roadster. But since it always works, I'm now wondering whether it might be due to my laptop?
You can install programs that show you the load on RAM, CPU and CPU, as well as a lot of other data, so that you can determine whether it is due to the hardware.
The more complex the model, the more power (especially more RAM) Blender needs. With the hardware, no surprise when it starts to lag