Firefox 149 vs. Chrome 147 Web Browser Performance On Linux

Firefox 149 vs. Chrome 147 Web Browser Performance On Linux

It has been a while since featuring a showdown of the Mozilla Firefox and Google Chrome web browsers on Linux. With some fresh benchmarks being overdue plus the new JetStream 3 browser benchmark having been announced last week, here is some fresh data for how these two dominant web browsers are competing on the modern Linux desktop from an Intel Panther Lake system running Ubuntu 26.04. https://www.phoronix.com/review/firefox-chrome-2026