SilverBench · fast and easy multicore CPU benchmark that runs directly in your browser using JavaScript. Powered by a photon-mapping rendering engine, it measures raw CPU performance on PC or mobile. Choose from three modes—Performance, Extreme, or Stress. All tests run on the CPU only (no GPU required). The stress test is ideal for burn-in, heat, and stability checks.
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Last 25 benchmarks · Mixed all
- P42625i·12m ago
- S0.0392·16m ago
- P52243·27m ago
- S0.0089·28m ago
- P60828i·29m ago
- P78258·41m ago
- P29339·42m ago
- X11551·45m ago
- S0.0122·1h ago
- P29625·1h ago
- P29968·1h ago
- S0.0244·1h ago
- P49198·1h ago
- S0.0396·1h ago
- P95257·1h ago
- S0.0536·1h ago
- P16707·1h ago
- P10794·1h ago
- S0.0239·1h ago
- P31399·1h ago
- S0.0052·2h ago
- S0.0224·2h ago
- S0.0079·2h ago
- P47427·2h ago
- X649i·2h ago
All time TOP 10 · Performance
- P242414i·101d ago
- P235797i·182d ago
- P235035i·186d ago
- P229287i·33d ago
- P226731i·291d ago
- P224039i·201d ago
- P223317i·187d ago
- P219956i·151d ago
- P218536i·359d ago
- P218475i·8d ago
All time TOP 10 · Extreme
- X26608i·4y+ ago
- X25219i·2y+ ago
- X23590i·5y+ ago
- X23065i·101d ago
- X22828·77d ago
- X22728i·28d ago
- X21743i·201d ago
- X21699i·169d ago
- X21679i·157d ago
- X21599i·8d ago
All time TOP 10 · Stress
- S0.0827·77d ago
- S0.0813·28d ago
- S0.0812·169d ago
- S0.0811·115d ago
- S0.0804·156d ago
- S0.0802·204d ago
- S0.0796·157d ago
- S0.0793·37d ago
- S0.0787·170d ago
- S0.0778·26d ago
Drill down…
See more · Last 100 benchmarks
See best of the best · Top charts · Performance · Extreme · Stress
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SilverBench news
Sep, 2025 · SilverBench.js v2.1
Nov, 2018 · SilverBench.js v2.0
Jun, 2012 · SilverBench v1.5
Mar, 2011 · We are live
Feb, 2011 · First public beta
Aug, 2010. · Pre alpha