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
- S0.0582·1m ago
- X6962i·4m ago
- P157334i·5m ago
- P809i·5m ago
- S0.0283·6m ago
- P58623i·9m ago
- P5377·15m ago
- S0.0184·16m ago
- X2752·23m ago
- S0.0032·23m ago
- P43291·28m ago
- P77828·30m ago
- S0.0077·31m ago
- P48445·34m ago
- S0.0559·36m ago
- P27014·39m ago
- P31438·41m ago
- X10363i·41m ago
- P34073·41m ago
- P110274i·44m ago
- P113095·48m ago
- P10595·48m ago
- P141464i·50m ago
- P5106i·51m ago
- P76519i·55m ago
All time TOP 10 · Performance
- P263712i·20d ago
- P263357i·52d ago
- P247365i·23d ago
- P244185i·23d ago
- P242414i·175d ago
- P236402i·33d ago
- P235797i·256d ago
- P235035i·261d ago
- P229287i·108d ago
- P226731i·366d ago
All time TOP 10 · Extreme
- X26608i·4y+ ago
- X25219i·2y+ ago
- X24281i·52d ago
- X23590i·5y+ ago
- X23065i·175d ago
- X22828·152d ago
- X22728i·103d ago
- X21743i·275d ago
- X21699i·244d ago
- X21679i·232d ago
All time TOP 10 · Stress
- S0.0827·152d ago
- S0.0813·103d ago
- S0.0812·244d ago
- S0.0811·190d ago
- S0.0804·231d ago
- S0.0802·279d ago
- S0.0796·232d ago
- S0.0793·111d ago
- S0.0789·6d ago
- S0.0787·244d 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
