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.
Check out the recent changes we've made—and those still on the way—to keep SilverBench future-proof for online CPU, GPU, and WEB benchmarking.
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Last 25 benchmarks · Mixed all
- S0.0229·3m ago
- P118872·3m ago
- P26332·6m ago
- S0.0234·7m ago
- P41257·7m ago
- S0.0587·11m ago
- X6316i·11m ago
- S0.0059·13m ago
- S0.023·13m ago
- P7203i·15m ago
- S0.0019·17m ago
- P83412·20m ago
- P151930i·21m ago
- P91441·26m ago
- S0.0582·29m ago
- S0.0295·32m ago
- S0.0235·37m ago
- P19227i·41m ago
- P14682·43m ago
- S0.0302·45m ago
- P63002·48m ago
- S0.0289·50m ago
- P43585i·51m ago
- P52257·53m ago
- P16056i·55m ago
All time TOP 10 · Performance
- P263712i·15d ago
- P263357i·47d ago
- P247365i·18d ago
- P244185i·17d ago
- P242414i·170d ago
- P236402i·28d ago
- P235797i·251d ago
- P235035i·256d ago
- P229287i·103d ago
- P226731i·361d ago
All time TOP 10 · Extreme
- X26608i·4y+ ago
- X25219i·2y+ ago
- X24281i·47d ago
- X23590i·5y+ ago
- X23065i·170d ago
- X22828·147d ago
- X22728i·98d ago
- X21743i·270d ago
- X21699i·239d ago
- X21679i·227d ago
All time TOP 10 · Stress
- S0.0827·147d ago
- S0.0813·98d ago
- S0.0812·239d ago
- S0.0811·185d ago
- S0.0804·226d ago
- S0.0802·274d ago
- S0.0796·227d ago
- S0.0793·106d ago
- S0.0789·9h ago
- S0.0787·239d 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
