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
- P101193i·2m ago
- S0.0112·3m ago
- X2756i·9m ago
- S0.0048·11m ago
- S0.0175·13m ago
- P106463i·15m ago
- P12632i·16m ago
- P19239·19m ago
- P34133i·19m ago
- S0.0318·21m ago
- P93732·22m ago
- S0.0271·26m ago
- P119836·27m ago
- P104336·31m ago
- S0.0106·33m ago
- P82913·34m ago
- X2681i·53m ago
- S0.0025·53m ago
- S0.0095·1h ago
- P77380·1h ago
- P17097·1h ago
- X1589·1h ago
- P48499·1h ago
- P9091i·1h ago
- P44795·1h ago
All time TOP 10 · Performance
- P263712i·6d ago
- P263357i·37d ago
- P247365i·9d ago
- P244185i·8d ago
- P242414i·161d ago
- P236402i·19d ago
- P235797i·242d ago
- P235035i·247d ago
- P229287i·94d ago
- P226731i·352d ago
All time TOP 10 · Extreme
- X26608i·4y+ ago
- X25219i·2y+ ago
- X24281i·37d ago
- X23590i·5y+ ago
- X23065i·161d ago
- X22828·137d ago
- X22728i·88d ago
- X21743i·261d ago
- X21699i·230d ago
- X21679i·217d ago
All time TOP 10 · Stress
- S0.0827·137d ago
- S0.0813·88d ago
- S0.0812·230d ago
- S0.0811·175d ago
- S0.0804·216d ago
- S0.0802·265d ago
- S0.0796·217d ago
- S0.0793·97d ago
- S0.0787·230d ago
- S0.0786·50d 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 · Very useful to compare devices. Usable on all devices, perfect!
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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
