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
- S0.0199·2m ago
- S0.0244·3m ago
- X6263i·10m ago
- P12993i·10m ago
- P45789i·10m ago
- P3031i·10m ago
- P126990i·14m ago
- P56895i·15m ago
- S0.0083·16m ago
- S0.0078·17m ago
- P38747·17m ago
- P27455i·19m ago
- X3026i·22m ago
- P76243i·32m ago
- S0.0136·33m ago
- S0.011·33m ago
- S0.0249·35m ago
- S0.0282·40m ago
- X5343·42m ago
- P81953i·42m ago
- X6954·45m ago
- S0.0134·45m ago
- X8284i·47m ago
- P25295·48m ago
- P59579·50m ago
All time TOP 10 · Performance
- P263712i·4d ago
- P263357i·35d ago
- P247365i·7d ago
- P244185i·6d ago
- P242414i·159d ago
- P236402i·17d ago
- P235797i·240d ago
- P235035i·245d ago
- P229287i·92d ago
- P226731i·350d ago
All time TOP 10 · Extreme
- X26608i·4y+ ago
- X25219i·2y+ ago
- X24281i·35d ago
- X23590i·5y+ ago
- X23065i·159d ago
- X22828·135d ago
- X22728i·86d ago
- X21743i·259d ago
- X21699i·228d ago
- X21679i·215d ago
All time TOP 10 · Stress
- S0.0827·135d ago
- S0.0813·86d ago
- S0.0812·228d ago
- S0.0811·173d ago
- S0.0804·214d ago
- S0.0802·263d ago
- S0.0796·215d ago
- S0.0793·95d ago
- S0.0787·228d ago
- S0.0786·48d 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
