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
- P95920i·2m ago
- P95728i·5m ago
- P95730i·6m ago
- P17824i·6m ago
- P6346i·7m ago
- P95772i·10m ago
- P95893i·11m ago
- P106748i·14m ago
- S0.0131·23m ago
- P95772i·25m ago
- S0.0038·30m ago
- P58047i·33m ago
- P85269i·41m ago
- P57952·42m ago
- P57001i·48m ago
- P47729·49m ago
- P46408·53m ago
- P43085·53m ago
- P75608·56m ago
- P74783·57m ago
- S0.0033·57m ago
- P74465·57m ago
- P72462·58m ago
- X1701i·58m ago
- P74364·59m ago
All time TOP 10 · Performance
- P242414i·102d ago
- P235797i·183d ago
- P235035i·188d ago
- P229287i·35d ago
- P226731i·293d ago
- P224039i·202d ago
- P223317i·188d ago
- P219956i·152d ago
- P218536i·361d ago
- P218475i·9d ago
All time TOP 10 · Extreme
- X26608i·4y+ ago
- X25219i·2y+ ago
- X23590i·5y+ ago
- X23065i·102d ago
- X22828·79d ago
- X22728i·30d ago
- X21743i·202d ago
- X21699i·171d ago
- X21679i·159d ago
- X21599i·9d ago
All time TOP 10 · Stress
- S0.0827·79d ago
- S0.0813·30d ago
- S0.0812·171d ago
- S0.0811·117d ago
- S0.0804·158d ago
- S0.0802·206d ago
- S0.0796·159d ago
- S0.0793·38d ago
- S0.0787·171d ago
- S0.0778·27d 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 · Best on the go benchmark and it uses avx workload so it really milks your cpu power.
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Performance
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