CPU Web Tests

One of the issues when running web-based tests is the nature of modern browsers to automatically install updates. This means any sustained period of benchmarking will invariably fall foul of the 'it's updated beyond the state of comparison' rule, especially when browsers will update if you give them half a second to think about it. Despite this, we were able to find a series of commands to create an un-updatable version of Chrome 56 for our 2017 test suite. While this means we might not be on the bleeding edge of the latest browser, it makes the scores between CPUs comparable.

All of our benchmark results can also be found in our benchmark engine, Bench.

SunSpider 1.0.2: link

The oldest web-based benchmark in this portion of our test is SunSpider. This is a very basic javascript algorithm tool, and ends up being more a measure of IPC and latency than anything else, with most high-performance CPUs scoring around about the same. The basic test is looped 10 times and the average taken. We run the basic test 4 times.

Web: SunSpider on Chrome 56

Mozilla Kraken 1.1: link

Kraken is another Javascript based benchmark, using the same test harness as SunSpider, but focusing on more stringent real-world use cases and libraries, such as audio processing and image filters. Again, the basic test is looped ten times, and we run the basic test four times.

Web: Mozilla Kraken 1.1 on Chrome 56

Google Octane 2.0: link

Along with Mozilla, as Google is a major browser developer, having peak JS performance is typically a critical asset when comparing against the other OS developers. In the same way that SunSpider is a very early JS benchmark, and Kraken is a bit newer, Octane aims to be more relevant to real workloads, especially in power constrained devices such as smartphones and tablets.

Web: Google Octane 2.0 on Chrome 56

WebXPRT 2015: link

While the previous three benchmarks do calculations in the background and represent a score, WebXPRT is designed to be a better interpretation of visual workloads that a professional user might have, such as browser based applications, graphing, image editing, sort/analysis, scientific analysis and financial tools.

Web: WebXPRT 15 on Chrome 56

Benchmarking Performance: CPU Rendering Tests Benchmarking Performance: CPU Encoding Tests
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  • peevee - Thursday, April 26, 2018 - link

    I mean, Octane test in Chrome is what V8 javascript compiler does. And it itself is build with MSVC AFAIR.
  • Dragonstongue - Thursday, April 26, 2018 - link

    just looking back at this, you say according to title 2700x-2700-2600x-2600 and yet in most tests are only listing the results for 2700x-2600x..not good for someone really wanting to see the differences in power use or performance comparing them head to head sort of speak.

    seems the 2700 would be a "good choice" as according to the little bit of info given about it, it ends up using less power than the 2600 even though rated same TDP with 2 extra core 4 extra threads O.O

    I do "hope" the sellers such as amazon at least for us Canadian folk stick closer to the price they should be vs tacking on $15-$25 or more compared to MSRP pricing, seems if one bought them same day of launch pricing was right where it should be.

    1600 has bounced around a little bit whereas 1600x is actually a fair price compared to what it was "very tempting" though the lack of a boxed cooler is not good.....shame 2600 only comes with wraith stealth instead of spire seeing as the price is SOOO close (not to mention at least launch price vs what the 1xxx generation is NOW, AMD should have been extra nice and bundled the wraith spire for 2600-2600x and wraith LED and wraith max or whatever for the 2700-2700x

    I would imagine if they decide to do a 4 core 8 thread 2xxx that would be the spot to use the wraith spire (less heat load via less cores type deal)
  • 29a - Thursday, April 26, 2018 - link

    Not trying to be sarcastic but will this article be finished? I really wanted to read the storage and chipset info. If the article is as complete as it is going to get please let us know, 20 year reader asking.
  • John_M - Saturday, April 28, 2018 - link

    I'm sure it will be finished one day but I agree that it doesn't seem so at the moment. If you want to find out about StoreMI AMD has a page about it: https://www.amd.com/en/technologies/store-mi
  • ET - Tuesday, May 1, 2018 - link

    I think we've got ourselves a race: which will get here first, the missing parts of the 2nd gen Ryzen review, or new Raven Ridge drivers? Or perhaps hell will freeze first.
  • 29a - Friday, May 4, 2018 - link

    Sadly it appears as though the article will not be finished. This site was great during about its first 15 years of existence, Purch has done a thorough job of purching it up.
  • jor5 - Tuesday, May 8, 2018 - link

    Oh dear what an embarrassing end to this article.

    Tuck it away under "what was I thinking??" and pretend it never happened.
  • x0fff8 - Wednesday, May 9, 2018 - link

    is this article ever gonna get updated with the new benchmarks?
  • MDD1963 - Thursday, May 10, 2018 - link

    And just like that, my 7700K is fast again! :)
  • peevee - Thursday, May 10, 2018 - link

    "Technically the details of the chipset are also covered by the April 19th embargo, so we cannot mention exactly what makes them different to the X370 platform until then"

    That was written for the article published April 19th, and as of May 10th STILL in the text.

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