What will the increase in RAM with a weak processor affect?

Question

laptops

Good evening, please share your experience.

I decided to take a budget laptop for study and it stands there
Intel Core i3-1005G1 (1.2 ГГц)

According to the characteristics, the weakest of all that is on budget laptops (Core i3 and Ryzen 3)
For the operation of Apache, nginx, mysql, postrgessql servers and opening 4-5 browser windows, it turns out for work RAM is responsible for all this, and the processor itself is needed only to run and execute commands?
Those. will he cope with the launches of all these guys and you just need to add RAM?
The stock comes with 4 GB.

Before that, there was a laptop in which there was also 4 GB of RAM and a processor that was 5-6 times weaker than this core i3.
And now I'm wondering, did the browsers lag there because of the old processor or 4 GB of RAM is it nothing even for browsers?
Also, in terms of the operation of all those 4 servers simultaneously with a browser and a text editor, how much RAM do you need?
There was also one review that when a guy installed 8 more RAM after 4 GB of RAM, allegedly his laptop began to warm up less, that before it warmed up to 80, and after up to 40 at the same loads.

Answer 1

RAM is always good because swapping is almost eliminated.
Bet.