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Category: BenchmarkXPRT development community

The Exploring WebXPRT 4 white paper is now available

Justin Greene
By Justin Greene
on September 1, 2022

This week, we published the Exploring WebXPRT 4 white paper. It describes the design and structure of WebXPRT 4, including detailed information about the benchmark’s harness, HTML5 and WebAssembly (WASM) capability checks, and changes we’ve made to the structure of the performance test workloads. We explain the benchmark’s scoring methodology, how to automate tests, and how to submit results for publication. The white paper also includes information about the third-party functions and libraries that WebXPRT 4 uses during the HTML5 and WASM capability checks and performance workloads.

The Exploring WebXPRT 4 white paper promotes the high level of transparency and disclosure that is a core value of the BenchmarkXPRT Development Community. We’ve always believed that transparency builds trust, and trust is essential for a healthy benchmarking community. That’s why we involve community members in the benchmark development process and disclose how we build our benchmarks and how they work.

You can find the paper on WebXPRT.com and our XPRT white papers page. If you have any questions about WebXPRT 4, please let us know, and be sure to check out our other XPRT white papers.

Justin

Posted in Automation, benchmark, Benchmarking, BenchmarkXPRT, BenchmarkXPRT development community, Performance benchmarking, results, results submission, WebAssembly, WebXPRT, WebXPRT 3, WebXPRT 4, White papers | Tagged , , , , , , , , , |

HDXPRT: See how your Windows PC handles real-world media tasks

Justin Greene
By Justin Greene
on May 26, 2022

Many of our blog readers first encountered the XPRTs when reading about a specific benchmark, such as WebXPRT, in a device review. Because these folks might be unfamiliar with our other benchmarks, we like to occasionally “reintroduce” individual XPRTs. This week, we invite you to get to know HDXPRT.

HDXPRT, which stands for High-Definition Experience & Performance Ratings Test, was the first benchmark published by the HDXPRT Development Community, which later became the BenchmarkXPRT Development Community. HDXPRT 4, the latest version, evaluates the performance of Windows 10 and Windows 11 devices while handling real-world media tasks such as photo editing, video conversion, and music editing. HDXPRT uses real commercial applications, such Photoshop and MediaEspresso, to complete its workloads. The benchmark then produces easy-to-understand results that are relevant to buyers shopping for new Windows systems.

The HDXPRT 4 setup process takes about 30 minutes on most systems. The length of the test can vary significantly depending on the speed of the system, but for most PCs that are less than a few years old, a full three-iteration test cycle takes under two hours.

HDXPRT is a useful tool for anyone who wants to evaluate the real-world, content-creation capabilities of a Windows PC. To see test scores from a variety of Windows devices, go to HDXPRT.com and click View Results.

Want to run HDXPRT?

Download HDXPRT from HDXPRT.com. The HDXPRT user manual provides information on minimum system requirements, as well as step-by-step instructions for configuring your system and kicking off a test.

Want to dig into the details?

The HDXPRT source code is available upon request. If you’d like to access the source code, please send your request to benchmarkxprtsupport@principledtechnologies.com. Build instructions are also available.

If you haven’t used HDXPRT before, give it a shot and let us know what you think!

Justin

Posted in Adobe Photoshop, benchmark, Benchmark metrics, BenchmarkXPRT, BenchmarkXPRT development community, HDXPRT, HDXPRT 4, HDXPRT capabilities, History of benchmarking, MediaEspresso, Performance benchmarking, WebXPRT, Windows, Windows 10, Windows 11 | Tagged , , , , , , , , , , |

XPRTs in the press

Justin Greene
By Justin Greene
on May 12, 2022

Each month, we send a newsletter to members of the BenchmarkXPRT Development Community. In the newsletter, we recap the latest updates from the XPRT world and provide a summary of the previous month’s XPRT-related activity, including uses or mentions of the XPRTs in the tech press. More people read the weekly XPRT blog than receive the monthly newsletter, so we realized that some blog readers may be unaware of the wide variety of tech outlets that regularly use or mention the XPRTs.

So for today’s blog, we want to give readers a sampling of the XPRT press usage we see on a weekly basis. Recent mentions include:

  • Tom’s Guide used HDXPRT 4 to compare the performance of the Geekom Mini IT8 and Dell OptiPlex 7090 Ultra small-form-factor PCs.
  • Intel used WebXPRT 4 test data in promotional material for their line of 12th Gen) Intel Core processors(Alder Lake). Hundreds of press outlets then republished the presentation.
  • AnandTech used WebXPRT 4 to evaluate the Cincoze DS-1300 Industrial PC.
  • ZDNet used CrXPRT 2 in a review titled The best Chromebooks for students: Student-proof laptops.
  • PCWorld used CrXPRT 2 to provide data for an article listing their top Chromebook recommendations.
  • TechPowerUp used WebXPRT 3 to compare the browser performance of Intel Core i9-12900KS processor-based systems and other Intel- and AMD processor-based systems.
  • Other outlets that have published articles, ads, or reviews mentioning the experts in the last few months include: Android Authority, ASUS, BenchLife, Gadgets 360, Good Gear Guide, Hardware.info, Hot Hardware, ITHardware (Poland), ITMedia (Japan), Itndaily (Russia), Mobile01.com (China), Notebookcheck, PCMag, ProClockers, Sohu.com (China), Tom’s Hardware, and Tweakers.

If you don’t currently receive the monthly BenchmarkXPRT newsletter, but would like to join the mailing list, please let us know! We will not publish or sell any of the contact information you provide, and will only send the monthly newsletter and occasional benchmark-related announcements such as patch notifications or new benchmark releases.

Justin

Posted in benchmark, Benchmark metrics, Benchmarking, BenchmarkXPRT, BenchmarkXPRT development community, Chromebooks, Cross-platform benchmarks, CrXPRT, HDXPRT, HDXPRT 4, Performance benchmarking, Performance of computing devices, WebXPRT, WebXPRT 3, webxprt 4 | Tagged , , , , , , , , , , |

Updated system configuration recommendations for CrXPRT 2 battery life tests

Justin Greene
By Justin Greene
on February 3, 2022

Recently, we heard from a BenchmarkXPRT Development Community member who was testing Chromebooks in their lab. On a few of the Chromebooks, they saw sporadic CrXPRT 2 battery life test failures where CrXPRT 2 would successfully complete a battery life test and produce a result for the initial run, but then fail at the end of later runs.

After a considerable amount of troubleshooting, they determined that the issue seemed to be related to the way some systems automatically shut down before the battery is completely exhausted, and the way some systems will automatically boot up once the tester plugs in the power adapter for charging. This member found that when they added a few system configuration steps before battery life tests and made slight changes to their post-test routine, the systems that had previously experienced consistent failures would successfully complete battery life tests and produce results.

The added steps are quick and straightforward, and we decided to add them to the Configuring the test device and Running the tests sections of the CrXPRT 2 user manual. We hope this updated guidance will help to prevent future frustration for CrXPRT 2 testers.

If you have any questions or comments about the CrXPRT 2 battery life test, please feel free to contact us!

Justin

Posted in battery life, benchmark, Benchmark metrics, Benchmarking, BenchmarkXPRT, BenchmarkXPRT development community, Chrome OS, Chromebooks, CrXPRT, Google Chrome | Tagged , , , , , , , , |

Looking back on 2021 with the XPRTs

Justin Greene
By Justin Greene
on January 6, 2022

As 2022 gets underway, we want to take this opportunity to look back on 2021 and review another productive year for the XPRTs. Readers of our newsletter are familiar with the stats and updates we include each month, but for our blog readers who don’t receive the newsletter, we’ve compiled some highlights below.

Benchmarks
In the past year, we released the WebXPRT 4 Preview, CloudXPRT v1.1, and an updated CrXPRT 2 build that included a fix for prior issues with the battery life test.

XPRTs in the media
Journalists, advertisers, and analysts referenced the XPRTs thousands of times in 2021. It’s always rewarding to know that the XPRTs have proven to be useful and reliable assessment tools for technology publications such as AnandTech, Expert Reviews, Gadgets 360, Gizmodo, Hot Hardware, Laptop Mag, Legit Reviews, Notebookcheck, PCMag, PCWorld, TechPowerUp, Tom’s Hardware, and ZDNet.

Downloads and confirmed runs
In 2021, we had more than 23,600 benchmark downloads and 228,900 confirmed runs. Our most popular benchmark, WebXPRT, just passed 909,800 runs since its debut in 2013! WebXPRT continues to be a go-to, industry-standard performance benchmark for OEM labs, vendors, and leading tech press outlets around the globe.

Media, publications, and interactive tools
Part of our mission with the XPRTs is to produce tools and materials that help testers better understand the ins and outs of benchmarking in general and the XPRTs in particular. To help achieve this goal, we published the following in 2021:

We’re thankful for everyone who has used the XPRTs, joined the community, and sent questions and suggestions throughout 2021. We look forward to an exciting 2022!

Justin

Posted in Battery life, battery life, benchmark, Benchmarking, BenchmarkXPRT, BenchmarkXPRT development community, CloudXPRT, Collaborative benchmark development, CrXPRT, data analytics, results, WebXPRT, webxprt 4 | Tagged , , , , , , , |

A huge milestone for XPRT runs and downloads!

Justin Greene
By Justin Greene
on July 1, 2021

We’re excited to have recently passed an important milestone: one million XPRT runs and downloads! Most importantly, that huge number does not just reflect past successes. As the chart below illustrates, XPRT use has grown steadily over the years. In 2021, we record, on average, more XPRT runs and downloads in one month (23,395) than we recorded in the entire first year we started tracking these stats (17,051).

We reached one million runs and downloads in about seven and a half years. At the current rate, we’ll reach two million in roughly three and a half more years. With WebXPRT 4 on the way, there’s a good chance we can reach that mark even sooner!

As always, we’re grateful for all the testers that have helped us reach this milestone. If you have any questions or comments about using any of the XPRTs to test your gear, let us know!

Justin

Posted in benchmark, Benchmarking, BenchmarkXPRT, BenchmarkXPRT development community, History of benchmarking, WebXPRT, webxprt 4 | Tagged , , , , , |

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