Exported from the live gpubench.dev D1 table. Two preprints cite cross-vendor
results from that table; it is live and mutable, so those claims could not be
checked by a reader. This is the checkable version.
Device counts are given by definition rather than as a single number: 34
distinct gpu_name, 119 distinct (gpu, browser, os), 174 distinct (gpu, os,
screen). The previously published 592 and 92 correspond to none of them.
max_buffer is flagged as not a device capability — it is 268435456 for every
row, the WebGPU default, so it records what the page requested.
