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
- X5382·46s ago
- P107458i·50s ago
- X2153·2m ago
- P146744i·3m ago
- X8286·6m ago
- P117420i·13m ago
- P27816i·15m ago
- X5428i·17m ago
- P20910·22m ago
- P8793i·23m ago
- P75121·24m ago
- P80957·24m ago
- S0.0499·29m ago
- P52194i·29m ago
- S0.0175·31m ago
- P14541·31m ago
- X931i·36m ago
- P49297·37m ago
- P19604i·37m ago
- P52509i·38m ago
- S0.0116·43m ago
- P16286i·44m ago
- P31393i·47m ago
- S0.0322·48m ago
- X2566i·48m ago
All time TOP 10 · Performance
- P242414i·99d ago
- P235797i·180d ago
- P235035i·185d ago
- P229287i·32d ago
- P226731i·290d ago
- P224039i·199d ago
- P223317i·185d ago
- P219956i·149d ago
- P218536i·358d ago
- P218475i·6d ago
All time TOP 10 · Extreme
- X26608i·4y+ ago
- X25219i·2y+ ago
- X23590i·5y+ ago
- X23065i·99d ago
- X22828·76d ago
- X22728i·27d ago
- X21743i·199d ago
- X21699i·168d ago
- X21679i·155d ago
- X21599i·6d ago
All time TOP 10 · Stress
- S0.0827·76d ago
- S0.0813·27d ago
- S0.0812·168d ago
- S0.0811·113d ago
- S0.0804·155d ago
- S0.0802·203d ago
- S0.0796·155d ago
- S0.0793·35d ago
- S0.0787·168d ago
- S0.0778·24d 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
