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
- P67818i·56s ago
- P45292·4m ago
- P27689·6m ago
- P82714i·6m ago
- P13636·24m ago
- S0.0241·26m ago
- P4968i·34m ago
- S0.0184·38m ago
- X4830i·39m ago
- P2398i·47m ago
- S0.0118·50m ago
- P72482·50m ago
- P83627·51m ago
- S0.0096·58m ago
- S0.0226·1h ago
- S0.0311·1h ago
- P7855i·2h ago
- S0.0176·2h ago
- P2209·2h ago
- P63592i·2h ago
- S0.0323·2h ago
- P22828i·2h ago
- S0.0215·2h ago
- P97994·2h ago
- P11523·2h ago
All time TOP 10 · Performance
- P263712i·2d ago
- P263357i·33d ago
- P247365i·5d ago
- P244185i·4d ago
- P242414i·157d ago
- P236402i·14d ago
- P235797i·238d ago
- P235035i·242d ago
- P229287i·89d ago
- P226731i·348d ago
All time TOP 10 · Extreme
- X26608i·4y+ ago
- X25219i·2y+ ago
- X24281i·33d ago
- X23590i·5y+ ago
- X23065i·157d ago
- X22828·133d ago
- X22728i·84d ago
- X21743i·257d ago
- X21699i·226d ago
- X21679i·213d ago
All time TOP 10 · Stress
- S0.0827·133d ago
- S0.0813·84d ago
- S0.0812·226d ago
- S0.0811·171d ago
- S0.0804·212d ago
- S0.0802·260d ago
- S0.0796·213d ago
- S0.0793·93d ago
- S0.0787·226d ago
- S0.0786·45d 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
