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
- P95633·27s ago
- S0.0105·4m ago
- S0.0083·4m ago
- S0.0287·4m ago
- P12651i·6m ago
- S0.0325·6m ago
- P93132·8m ago
- P46444·8m ago
- P135701·12m ago
- S0.0094·16m ago
- S0.0061·17m ago
- S0.0382·18m ago
- S0.0263·19m ago
- P33538i·20m ago
- P43484·20m ago
- X5457i·21m ago
- S0.0046·25m ago
- P44626·25m ago
- X2152i·26m ago
- S0.0011·26m ago
- S0.0094·28m ago
- X2896i·28m ago
- X824i·29m ago
- P19832i·31m ago
- P48071i·32m ago
All time TOP 10 · Performance
- P235797i·74d ago
- P235035i·79d ago
- P226731i·184d ago
- P224039i·94d ago
- P223317i·79d ago
- P219956i·43d ago
- P218536i·252d ago
- P213411i·61d ago
- P212850i·36d ago
- P212533i·192d ago
All time TOP 10 · Extreme
- X26608i·4y+ ago
- X25219i·2y+ ago
- X23590i·5y+ ago
- X22486i·8d ago
- X21743i·93d ago
- X21699i·62d ago
- X21679i·50d ago
- X21496i·97d ago
- X21319i·62d ago
- X21128·119d ago
All time TOP 10 · Stress
- S0.0812·62d ago
- S0.0811·8d ago
- S0.0804·49d ago
- S0.0802·97d ago
- S0.0796·50d ago
- S0.0787·62d ago
- S0.0777·54d ago
- S0.0772·26d ago
- S0.077·128d ago
- S0.077·184d 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