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 a PC or mobile device. 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 · All tests
- S0.0148·2m ago
- S0.0267·3m ago
- S0.0268·3m ago
- P32488·4m ago
- S0.0078·4m ago
- P121247·6m ago
- P41300i·7m ago
- S0.0199·7m ago
- S0.0023·9m ago
- S0.0261·9m ago
- S0.0275·10m ago
- S0.0269·10m ago
- P3381i·11m ago
- S0.0209·13m ago
- S0.0302·14m ago
- S0.0206·14m ago
- S0.02·18m ago
- X2271i·19m ago
- S0.0166·20m ago
- P4472i·20m ago
- P12212·21m ago
- X14230i·23m ago
- P59194·24m ago
- P190427i·29m ago
- P23471i·38m ago
All-time TOP 10 · Performance
- P282941i·23d ago
- P277246i·32d ago
- P263712i·55d ago
- P263357i·87d ago
- P247365i·58d ago
- P242414i·210d ago
- P236402i·68d ago
- P235797i·291d ago
- P235035i·296d ago
- P229287i·143d ago
All-time TOP 10 · Extreme
- X26608i·4y+ ago
- X25219i·2y+ ago
- X24281i·87d ago
- X23590i·5y+ ago
- X23065i·210d ago
- X22828·187d ago
- X22728i·138d ago
- X21743i·310d ago
- X21699i·279d ago
- X21679i·267d ago
All-time TOP 10 · Stress
- S0.0827·187d ago
- S0.0813·138d ago
- S0.0812·279d ago
- S0.0811·225d ago
- S0.0804·266d ago
- S0.0802·314d ago
- S0.0796·267d ago
- S0.0793·146d ago
- S0.0789·40d ago
- S0.0787·279d ago
Drill down…
See more · Last 100 benchmarks
See the 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