Best Computers or Processor to Develop apps on Thunkable

Hello Community!
I want to know which Computer, Intel Processor, and Generation are best for Developing apps on Thunkable. Currently, I’m using an i3-2120 CPU with 4 GB Ram and when I use it, it lags severely. Whenever I even take any Block from the Blocks or add any UI component, it lags at least 10 seconds while I’m working on Projects with thousands of blocks and hundreds of UI Components.