Per-card history
One card over time
The leaderboard keeps a single row per card, workload and release: the best run wins, and every later run is dropped. That is the right view for comparing hardware, and the wrong one for watching a card age. This page plots every run of one card instead, so a part that is slowing down shows up as a slope rather than disappearing behind its own best result.
Reading these charts
Cards are identified by a stable pseudonym rather than their GPU UUID. The pseudonym follows one physical card across releases, which is what a history needs; the UUID itself is never published.
When a workload's metric changed between releases, each unit is drawn as its own series. Values in different units are not comparable, and joining them into one line would show a step that is a change of units rather than a change in the hardware.
Runs come from the same reports as the leaderboard. A single benchmark writes both a per-test record and a summary repeating it, so those are collapsed to one point; two separate runs are only merged when they share a timestamp as well as a score, at which point they are the same measurement counted twice.