I have benchmarked all these browsers and this is the general conclusion: Konqueror is faster in the graphic tasks, Chromium is narrowly faster in the 'non -graphic' tasks.
Konqueror is effectively more than 20% faster in Basemark Web 3.0 and the same for MotionMark. In all other benchmarks, Chromium is faster but usually very narrow and there is simply nowhere where Chromium can hit a 'big' difference with Konqueror.
Epiphany is faster than Chromium in Kraken 1.1 but Epiphany fails in MotionMark.
Firefox is faster than Chromium in 'WebXPRT 4' which I did not expect. Firefox still performs normal in Speedometer, but in many things it is the slowest browser, especially in Basemark Web 3.0
Konqueror, Epiphany and Falkon cannot run the 'WebXPRT 4' benchmark, but we can run WebXPRT 3 without problems.
The biggest problem with Konqueror, Epiphany and Falkon is their audio support for YouTube. Specifically with this website they have all three audio problems. Konqueror even ensures that your entire session no longer has audio in any app. Falkon does play audio from SOUNDCLOUD but not from YouTube.
From Epiphany, Konqueror and Falkon I have to say that Falkon is the most useful at the moment (by far the most stable) and Falkon is generally certainly 'fast enough', very often faster than Firefox, and
very fast in JetStream 2. And faster than Chromium in MotionMark. I could use Falkon as the daily driver from now on.
Then there is also a special result that I have to mention from Chromium:
https://i.ibb.co/S0PYLxg/Screenshot-2022-07-29-13-45-00.png
So more than
93 000 in JetStream 2. My hardware is an
i3-3240 + 4GB RAM @1600MHZ + NVIDIA GTX 650 + EVO 850 500GB. You have to compare it to these results:
I prefer applications that you download and run on your local machine, but I guess I'm old-fashioned because it seems like even most of those run in a browser these...
techreport.com
'125 587 On A 5.0GHZ Core-I7 8700K, DDR4-3600 CL18 on Google Chrome Version 73.0.3683.86 (Official Build) (64-bit)' ''
So three years ago a heavily overclocked i7-8700K was only exactly 34.8% faster in some cases in the JetStream 2 benchmark !!
AMD Ryzen 2600 was
only 37.4% faster so many years ago, and that is a fairly decent Hexa Core, with faster RAM, 3x more cores, of which every core is faster than my cores.
How much more powerful is the new M1 Ultra, available as an optional extra in the new Mac Studio desktop? Take a look at our early test results to see if you should spring for the $2,000 upgrade.
www.pcmag.com
A MacBook Air 2019 was less than 10% faster in JetStream 2.
And this has never been 'cheap' hardware:
https://www.apple.com/nl/shop/buy-mac/macbook-air/met-m2‑Chip
JetStream 2 is rather a synthetic benchmark that says less about real performance than, for example, speedometer, but it remains impressive.
What is perhaps even more speaking in this link from PCMAG, my current system scores much higher in certain browsers than this MacBook Air (2019).
In fact, by using Falkon or Konqueror I get a higher result in 'Basemark Web 3.0' than the MacBook Pro 13-inch (2019).
The latter is actually inexplicable because the MacBook Pro 13-inch (2019) is much more recent and much more expensive hardware.