The Final Fantasy XIV Endwalker Official Benchmark uses actual maps and playable characters to assign a score to your PC and rate its performance including scene loading times.
The benchmark gives an overall load time as well as loading times by scene.
The drive doesn't seem to handle the Final Fantasy XIV Endwalker Official Benchmark particularly well as it ends up in the penultimate position in the overall results chart. The drive appears to handle the Scene 1 and Scene 4 tests the best out of the five traces.