[Retric]

You can also cache intermediate results from calculations, the idea is don't fetch things you don't need. And as you know the result from fetching an add is going to be blank you don't need to fetch it. Much like a screen reader not downloading a JPEG.

As to downloading you can try it you self your talking fractions of a watt savings from not downloading a few Meg's.

In terms of other downloads from a page, most of that is things like tiny images which you can mostly skip. The Amazon homepage sends lots of junk but all you actually care about is the search bar and links to other areas.

[bialpio]

But how is it all relevant to the discussion? Bottom line is that using adblock in one browser and not using it in other browser makes the comparisons meaningless...

[Retric]

People are objecting to add blocking as a perfectly normal browser feature. There is a mindset that as soon as people start wearing augmented reality glasses they are going to want context sensitive advertising in their day to day lives. IMO, most people would much rather block real world adds and overlay them with blank space or even nature scenes.

Browser advertising fits into the same argument as adds on cable television. Subscribe to Hulu and no the adds don't go away.

[bialpio]

Let me reiterate as you did not address anything from my comment: But how is it all relevant to the discussion? Bottom line is that using adblock in one browser and not using it in other browser makes the comparisons meaningless...

[Retric]

Adblock is a browser feature just as much as GPU acceleration.

Suggesting you need to add third party GPU acceleration to make things fair is ridiculous. But, you seem to think Adblock is somehow different.

[bialpio]

No, I can make things fair by doing another test. Let's test Opera with adblock and Edge without, but only use websites that do not have ads. Sounds good?

Problem with Opera's comparison is that it is not fair because they don't display the same content - they (probably) need to render less. Of course they will be better if they render less (unless they are really bad at what they do). So to make the comparison meaningful, make them display exacly the same thing - then we can talk about who is more power-efficient.