That’s an incredible vague question, I mean Multitasking what? If you intend to have a bunch of chrome tabs, photoshop and some virtual machines running while encoding a 4k vid your obviously in for a bad time. Word and a bit of web browsing, no probs.
2gb is enough for a loads of multitasking scenarios and woefully short for many more… just tot up the ram usage of your usual usage patterns.