Scorecards vs. Dashboards

    Both scorecards and dashboards belong to the most common tools supporting performance management. Each of them has its followers and adversaries, but the point isn't to determine which one is better. None is better. Although they're being used for quite similar purposes, they're totally different. And although they couldn't be used at the same time, their functionalities differ.

Scorecards

    Scorecard is a tool predestined for controlling the progress toward strategy proceeding, but not exclusively. As a quite a universal tool, scorecards are being commonly used for all purposes connected somehow with strategy - from inventing it, to measuring the progress. Thereupon, this tool is rather for managers concentrated on tight range of company's operating.

Dashboards

    In comparison to scorecards, dashboards enable looking from another point of view. Being thought to consider the whole company's performance, dashboards allow managers to focus on what's actually important for them as well as they can immediately dives into more detailed data, if needed. The main differences between scorecards and dashboards are as follows:

Summary

Scorecards, the same as dashboards, provide their users with multiple functionalities, and it is not possible to determine which ones are generally better. It depends on their users, users' requirements, company's type, and plenty of other factors.
All in all, better is the one that suits user better. Due to that, the choice of tool supporting performance management isn't crucial. After all, it's not about which tool we use, but how efficiently we do that.