Standards Conformance Benchmarks
The scores in the Ecma test262 are identical on both operating systems, so the chart below is for both.
Opera takes the lead with a near-perfect score of 11 171 out of 11 181. Firefox places second, while Chrome finishes in third place. IE9's fourth-place score is a ways behind, but Safari is the definitive loser, achieving 10 397 points.
Chrome takes the lead in Windows with 374 points (plus 13 bonus points). Firefox places second, followed by Opera in third. Both browsers earn nine bonus points. Safari falls to a distant fourth place, while IE9 doesn't show well at all.
Chrome retains its lead in Ubuntu, though it drops 15 points behind its performance in Windows. The scores from Firefox and Opera do not change compared to what we say in Windows 7; they place second and third, respectively.
Peacekeeper HTML5 Capabilities
Chrome for Windows manages a perfect seven out of seven score in the HTML5 capabilities portion of Futuremark's Peacekeeper benchmark. Mozilla Firefox earns six out of seven points, putting it into second place. Chrome for Linux does as well, tying Firefox for first place in Ubuntu. Opera gets five points on both platforms, earning it third place in Windows and last in Linux. IE9 manages three out of seven, putting it in fourth place, while Safari suffers a last-place defeat.
Conformance Composite Grade
Since standards conformance testing always has a maximum and minimum score, we are able to assign overall standards conformance grades to each browser by converting each score to a maximum of 100 and averaging the results.
Chrome tops the chart in both operating systems. In Windows 7 it earns an A-, while its Linux version only achieves a B grade. Firefox achieves a solid B on both platforms. Opera barely gets a B-, putting it in third in both operating environments. IE9 and Safari each receive failing grades.
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just wondering if use of a DX11 capable GPU will change scores in some HTML5 and other benchmarks as the browsers use DX11 assisted rendering.Reply
Also, AMD driver support in linux is poor compared to Nvidia.
For future Linux articles, can you use a Dx11 based Nvidia GPU?
It does well in HTML5 benches but 99% of the websites use primarily CSS and JS and HTML3, in which Firefox does poorly.
Waiting for OPERA12. It keeps impressing me.Reply
Even without hardware acceleration, it keeps up with the competition,
When that beast launches, it will kill FF/IE and most probably chrome too.
Who wants to guess that the poor Linux Flash and WebGL results were because Flash and WebGL don't use hardware acceleration with that graphics card and driver? I would be thinking so.Reply
Firefox performance took a dive starting with version 4, where all hardware acceleration was disabled: before then, in version 3.6, XRENDER was used when available (it was 4/5th as fast as IE9 on the same PC) while it is now really slow - it's all software.Reply
Moreover, the only driver enabled for hardware acceleration on Linux is the Nvidia driver: according to Mozilla (and verified by yours truly on AMD and Intel hardware), most display drivers in Linux suck when it comes to 2D rendering - ouch. Note that Mozilla and Google could add shims to circumvent those bugs, but they don't -not worth the effort, especially when driver makers could fix their bugs rather easily, leaving the browsers broken yet again.
I use Chrome (19.0.1041.0 dev presently) the most on Linux (Ubuntu) and empirically I felt Chrome works very well. Now your tests confirm it.Reply
I find Opera 12 really nice too. It can run with Opera 11.61. Opera 12 has a silver icon & 11.61 has its classic red. I like Firefox & Epiphany too.
Its a shame Safari and IE are not truly cross-platform.
how many of those top 40 sites use HTML5?Reply
i think that the HTML5 scores should be weighed by a factor of the percent of top40 sites that use HTML5.
This way actual importance of HTML5 can be judged in real world.
It's a shame Apple does not pay enough attention to the Windows market and optimize their browser! On Mac Safari is king of the hill - personal opinion of course!Reply
On Windows I feel that IE9 works really well for me, although Chrome is the speed demon! FF 4+ lost their appeal for me.
The OSes that are used are 64 bits but the browsers are mostly (all?) 32bits on Windows, and probably 64bits on Linux.Reply
Internet Explorer has 64bits builds on Win7, and Firefox has "almost" a 64bits browser on Windows too: Waterfox, which is a semi-official Firefox for 64bits Windows. Waterfox in particular claims huge improvements over base 32bits install, I would like to see how that translates into real-world.
Not sure about availability of 64bits editions of other browsers on Windows.
Here are my wishes:
-clearly mention if the 32bits or 64bits version of the browser is used
-where applicable and relevant, test with both 32bits and 64bits variants. I would like to see IE and FF split into 32 and 64 variants on Win for example.
I personally migrated from FF to WF on my machines 3 weeks ago and find it noticeably faster in everyday use. WF is now my main browser.
As long as phones keep using Android, Chrome will be the most popular browser for a long while. Google have got it all sorted.Reply