Laggy Kali Linux Virtual Box

So I just upgraded my old laptop with a new ssd–the computer is running great. Except for when I enter the virtual Kali machine. The web browser is laggy and videos will not load. I have 8 gigs of RAM (maxed out, unfortunately). Is there any way I can increase performance? I have 2 gigs of RAM allocated to the virtual machine.

Thanks for the help.

What does your Display Configuration look like?

Try parrot os run smooth in low end laptops
im currently using that only in my ideapad 330 - 4gb ram