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
- S0.0332·35s ago
- S0.0367·3m ago
- P23236i·6m ago
- P87501i·13m ago
- S0.0016·15m ago
- S0.0233·21m ago
- P11684·28m ago
- S0.0288·31m ago
- S0.0414·32m ago
- S0.0346·32m ago
- S0.0344·33m ago
- S0.0331·33m ago
- P10302·34m ago
- S0.0341·34m ago
- S0.0343·35m ago
- P75136·36m ago
- S0.041·36m ago
- S0.0331·43m ago
- S0.0423·46m ago
- P39593i·58m ago
- P10880i·58m ago
- S0.0019·1h ago
- S0.0466·1h ago
- S0.0096·1h ago
- S0.0141·1h ago
All time TOP 10 · Performance
- P242414i·89d ago
- P235797i·170d ago
- P235035i·175d ago
- P229287i·22d ago
- P226731i·280d ago
- P224039i·189d ago
- P223317i·175d ago
- P219956i·139d ago
- P218536i·348d ago
- P217514i·7d ago
All time TOP 10 · Extreme
- X26608i·4y+ ago
- X25219i·2y+ ago
- X23590i·5y+ ago
- X23065i·89d ago
- X22828·65d ago
- X22728i·17d ago
- X21743i·189d ago
- X21699i·158d ago
- X21679i·145d ago
- X21537i·53d ago
All time TOP 10 · Stress
- S0.0827·65d ago
- S0.0813·16d ago
- S0.0812·158d ago
- S0.0811·103d ago
- S0.0804·145d ago
- S0.0802·193d ago
- S0.0796·145d ago
- S0.0793·25d ago
- S0.0787·158d ago
- S0.0778·14d ago
Drill down…
See more · Last 100 benchmarks
See best of the best · Top charts · Performance · Extreme · Stress
See system statistics · Overview · OS · CPU · Threads
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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