Suite: rigprism-browser-v1 · 1 warm-up + 3 measured runs per workload · maximum 12-second session budget.
FIRST-PARTY PROTOTYPE
Browser CPU & GPU benchmark
A short local test, not a stress test. Close heavy apps and keep this tab visible. Browser, memory, power settings and drivers affect the result.
CPU: single-thread JavaScript compute. GPU: WebGPU queue-completion latency, including browser/driver overhead. Neither is gaming FPS, a universal hardware ranking or a 0–100 Performance Index.