A:AnswerIf you google the processor, Ryzen 5 5625U, you'll find the following specs:
Base Clock 2.3GHz
Max. Boost Clock Up to 4.3GHz
https://www.amd.com/en/products/apu/amd-ryzen-5-5625u
A:AnswerThis type of question always depends on the software you'll be using and that software's minimum requirements. If this laptop meets those requirements, then yes, it's suitable for that application.
A:AnswerYes, a thunderbolt docking station could be plgged into this system. Dell USB-C Mobile Adapter | DA310 is recommended to connect an external monitor.
A:AnswerThe Dell active pen | PN338M is not compatible with this laptop, Inspiron 7425 2-in-1 laptop. THe Dell Active Pen | PN5122W is compatible with this laptop.