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
- X12309i·46s ago
- P74712i·54s ago
- P67279i·3m ago
- P76995i·3m ago
- S0.0392·8m ago
- P3144i·10m ago
- S0.0152·11m ago
- P59549i·14m ago
- X16529i·18m ago
- X4132i·23m ago
- P120859i·24m ago
- P116845i·25m ago
- P30575i·29m ago
- P77761·30m ago
- P52935·31m ago
- P83357·31m ago
- P74937i·32m ago
- S0.0424·36m ago
- S0.0158·38m ago
- S0.026·39m ago
- S0.0269·40m ago
- P18964·41m ago
- P14761·42m ago
- P44008·44m ago
- X6702i·46m ago
All time TOP 10 · Performance
- P235797i·6d ago
- P235035i·11d ago
- P226731i·116d ago
- P224039i·26d ago
- P223317i·11d ago
- P218536i·184d ago
- P212533i·124d ago
- P211349i·104d ago
- P211168i·74d ago
- P210922i·24d ago
All time TOP 10 · Extreme
- X26608i·4y+ ago
- X25219i·529d ago
- X23590i·4y+ ago
- X21743i·25d ago
- X21496i·29d ago
- X21128·51d ago
- X21122i·44d ago
- X20819i·116d ago
- X20734i·67d ago
- X20649i·52d ago
All time TOP 10 · Stress
- S0.0802·29d ago
- S0.077·60d ago
- S0.077·116d ago
- S0.0769·70d ago
- S0.0756·75d ago
- S0.0756·71d ago
- S0.0754·15d ago
- S0.0752·31d ago
- S0.0747·51d ago
- S0.0739·37d 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 · Is an excellent tool to heat check your system configuration. Thanks!
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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
