Based on the search term "unigine superposition key top," the text is likely referring to one of two things: the (hotkeys) used to control the benchmark, or the Top Results leaderboard.
The benchmark is available in three distinct tiers, depending on whether you're a casual gamer, an elite overclocker, or a hardware professional. Basic Edition (Free) Casual performance checks. unigine superposition key top
You cannot simply click "Run Benchmark." Follow this checklist for a valid "key top" submission: keyboard shortcuts Based on the search term "unigine