Is RAWs powder comparable to his tabs?

I know people say the tabs are more potent mg for mg but what’s everyone else’s experience and would you say it’s more cost effective to get the tabs or the powder? A google search shows a Reddit post where his 5mg tabs hit harder than 20mg of powder. Let’s say 5mg tab is equivalent to 20mg of the powder. That’s a 1:4 ratio. If you buy 100 5mg tabs, that nets you (more accurately as they’re 5.41mg) 541mg while you can get a gram of the powder for roughly the same amount.

541mg in a 1:4 ratio would be 2g powder.

Y’all think it’s more cost effective to just get tabs then? What’s everyone’s experience with the two? I know for me, 7oh powder didn’t do it like tabs did (another vendor) but I haven’t tested mgm myself. I’m strapped for funds right now so a purchase is pretty important with the funds I do have. Need the most cost effective thing, thanks