Download Google Chrome 15.0.874.102: http://www.google.com/chrome/
Download Mozilla Firefox 7.0.1: http://www.mozilla.com/en-US/firefox/new/
Download Microsoft Internet Explorer 9.0.8112.16421: http://windows.microsoft.com/en-US/internet-explorer/products/ie/home
Download Opera 11.52: http://www.opera.com/browser/
Download Apple Safari 5.1.1: http://www.apple.com/safari/
In this video I compare Chrome 15 vs Firefox 7 vs Internet Explorer 9 vs Opera 11.52 vs Safari 5.1.1 to see which is fastest at Javascript, general web browsing, HTML5 compliance, memory usage and GPU hardware acceleration. Each browser has their own pros and cons as well as special features however here I just look at the raw benchmarks to determine the winner.
The benchmarks I use are Peacekeeper, Dromaeo, memory usage, HTML5 Fishbowl and the HTML5 Test. Each is run multiple times on the same Windows 7 computer to ensure a fair fight.