The following are some key differences between Power BI and Tableau:

Tableau and Power BI
Power BI can only manage a certain number of datasets.Can handle large datasets without compromising system performance.

It may be utilized by both inexperienced and expert users.Experienced experts use it for data analyses.
Power BI provides a simple interface that allows users to visualize data and produce reports.A non-technical person may struggle to grasp the UI.
Allows for the easy embedding of reports.Embedding reports in Tableau is a real-time difficulty.
Power BI creates formulae and expressions for measuring columns using Data Analysis Expression (DAX).Tableau does sophisticated computations and measures columns and dimensions using Multidimensional Expressions (MDX).
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