Work / EU Blue Card for Poland. Which salary is needed? [47]

So there are 2 options - Permanent residence permit, that allows to live and work in Poland for unlimited time and Blue Card, that allows you to work in EU but for limited time (with possibility to get Permanent residence permit in 5 years) ?

Work / EU Blue Card for Poland. Which salary is needed? [47]

Monitor,
Blue card and Residence permit with ability to work - similar, but not the same documents