Google Crome is 6 times faster than any version of Internet Explorer, I have been used Opera Browser, Mozilla Firebox and some of others browsers olso but In terms of speed and feasibility there is no comparison of google crome.
In 2011 My college professor Mr. Arunab Roy told us about Google Crome that is works more faster than Internet Explorer, We tried and unexpectedly it was great to see the differences between download/upload speed of Google Crome and other browser.
In short we can say google Crome is best web browser in all other comparative browser.