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.
For the best experience, please rotate your device…
Ignore this useful recommendation and proceed anyway!
You've been warned :)
Last 25 benchmarks · Mixed all
- P23398i·Now
- P56942i·5m ago
- X14305i·5m ago
- S0.0168·6m ago
- S0.0322·7m ago
- P151844i·9m ago
- P150032i·10m ago
- P33386·10m ago
- P4561i·10m ago
- S0.004·14m ago
- S0.023·19m ago
- P59500·20m ago
- X6142·22m ago
- X7000·25m ago
- P51655·29m ago
- P27509i·30m ago
- P2349i·32m ago
- P45306·35m ago
- X8210·39m ago
- X8969·40m ago
- S0.0266·41m ago
- P8072i·42m ago
- S0.0041·44m ago
- P3533i·46m ago
- X11680i·47m ago
All time TOP 10 · Performance
- P242414i·61d ago
- P235797i·142d ago
- P235035i·147d ago
- P226731i·252d ago
- P224039i·162d ago
- P223317i·147d ago
- P219956i·112d ago
- P218536i·320d ago
- P213411i·129d ago
- P212850i·104d ago
All time TOP 10 · Extreme
- X26608i·4y+ ago
- X25219i·2y+ ago
- X23590i·5y+ ago
- X23065i·61d ago
- X22828·38d ago
- X21743i·161d ago
- X21699i·130d ago
- X21679i·118d ago
- X21537i·26d ago
- X21496i·165d ago
All time TOP 10 · Stress
- S0.0827·38d ago
- S0.0812·130d ago
- S0.0811·76d ago
- S0.0804·117d ago
- S0.0802·165d ago
- S0.0796·118d ago
- S0.0792·22d ago
- S0.0787·130d ago
- S0.0777·122d ago
- S0.0777·7d 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
Your feedback is very important to us, so please use Comment box to leave a message. Thanks!
SilverBench stats
Automate · Start free
Your IP?
Sponsored content
Request header
Your quotes
SilverBench · Holy FA*K
—Anonymous
Performance
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