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The evolving PC market brings new opportunities for WebXPRT

Here at the XPRTs, we have to spend time examining what’s next in the tech industry, because the XPRTs have to keep up with the pace of innovation. In our recent discussions about 2024, a major recurring topic has been the potential impact of Qualcomm’s upcoming line of SOCs designed for Windows on Arm PCs.

Now, Windows on Arm PCs are certainly not new. Since Windows RT launched on the Arm-based Microsoft Surface RT in 2012, various Windows on Arm devices have come and gone, but none of them—except for some Microsoft SQ-based Surface devices—have made much of a name for themselves in the consumer market.

The reasons for these struggles are straightforward. While Arm-based PCs have the potential to offer consumers the benefits of excellent battery life and “always-on” mobile communications, the platform has historically lagged Intel- and AMD-based PCs in performance. Windows on Arm devices have also faced the challenge of a lack of large-scale buy-in from app developers. So, despite the past involvement of device makers like ASUS, HP, Lenovo, and Microsoft, the major theme of the Windows on Arm story has been one of very limited market acceptance.

Next year, though, the theme of that story may change. If it does, WebXPRT 4 is well-positioned to play an important part.

At the recent Qualcomm Technology Summit, the company unveiled the new 4nm Snapdragon X Elite SOC, which includes an all-new 12-core Oryon CPU, an integrated Adreno GPU, and an integrated Hexagon NPU (neural processing unit) designed for AI-powered applications. Company officials presented performance numbers that showed the X Elite surpassing the performance of late-gen AMD, Apple, and Intel competitor platforms, all while using less power.

Those are massive claims, and of course the proof will come—or not—only when systems are available for test. (In the past, companies have made similar claims about Windows on Arm advantages, only to see those claims evaporate by the time production devices show up on store shelves.)

Will Snapdragon X Elite systems demonstrate unprecedented performance and battery life when they hit the market? How will the performance of those devices stack up to Intel’s Meteor Lake systems and Apple’s M3 offerings? We don’t yet know how these new devices may shake up the PC market, but we do know that it looks like 2024 will present us with many golden opportunities for benchmarking. Amid all the marketing buzz, buyers everywhere will want to know about potential trade-offs between price, power, and battery life. Tech reviewers will want to dive into the details and provide useful data points, but many traditional PC benchmarks simply won’t work with Windows on ARM systems. As a go-to, cross-platform favorite of many OEMs—that runs on just about anything with a browser—WebXPRT 4 is in a perfect position to provide reviewers and consumers with relevant performance comparison data.

It’s quite possible that 2024 may be the biggest year for WebXPRT yet!

Justin

Answering questions about the AIXPRT Community Preview

Over the last two weeks, we’ve received a few questions about the AIXPRT Community Preview. Specifically, community members have asked about the project’s focus, possible future steps, and the results table. We decided to answer each of these here in the blog, since others are likely to have the same questions. We encourage folks to submit any new questions they may have.

PT previously stated that AIXPRT would be focused on edge devices. The current published results are from desktops and laptops. Is the focus of AIXPRT changing?

In the past, we did say that the focus of AIXPRT would be edge inference devices. After much feedback, we’ve come to understand that focus is probably too restrictive. PCs and laptops are using inference machine learning, and a decent amount of inference is taking place on servers in the cloud until phones are capable enough to handle the workloads. We now see all of these devices as potential targets for AIXPRT.

How did you choose the current results in your database?

We ran the AIXPRT CP on some of the systems we used during development and testing. We will continue to publish additional results as we test available systems in our lab. We’d love to get results from the community that cover a wider base of devices.

Will you be publishing results from servers?

We welcome server results submissions from the community, and will review them for publication on our site.

Will AIXPRT ever be available for Windows systems?

This is a possibility we’re actively exploring, and we hope to be able to share more about it soon.

What’s the best way to navigate the results table?

AIXPRT can run three toolkits, utilize two networks, and target CPU or GPU hardware. Together, these configuration options produce a lot of data points. To make it easier to handle all these variables, we’re working to improve the navigation, sorting, and filtering capabilities of the results table. In the meantime, a few tips:

  • There are two tabs at the top of the table, one for the ResNet-50 network and one for the SSD-MobileNet network. You can click the tabs to move between results for these networks.
  • Clicking any of the column headers will sort the data in that column A-Z (with the first click) or Z-A (with a second click).
  • To see if an individual test targeted a system’s CPU or GPU, read the description in the Summary column, e.g. Intel Core i7-7600U GPU / OpenVINO.
  • Clicking the entry in the Source column will take you to a more detailed page listing additional test configuration and system hardware information.

 

We’ll continue to share more information about AIXPRT in the coming weeks. Do you have additional questions or comments about AIXPRT? Let us know.

Justin

Three years of the XPRT Weekly Tech Spotlight

February marked the three-year anniversary of the XPRT Weekly Tech Spotlight, and we now have over 150 devices in our Spotlight library! We started the Spotlight to provide consumers with objective information on device hardware and performance, and to provide vendors with a trusted third-party showcase for their gear. Each week, we measure and verify the Spotlight device’s specs ourselves, never relying on vendor-published data. We also test each device with every applicable XPRT benchmark, and publish the data that lets consumers know how a device measures up to its competitors.

Over the past three years, we’ve featured a wide array of devices:

  • 49 phones
  • 28 laptops
  • 26 tablets
  • 24 2-in-1 devices
  • 12 small-form-factor PCs
  • 7 desktops
  • 6 game consoles
  • 6 all-in-ones

 

In addition to a wide variety of device types, we try to include a wide range of vendors. We’ve featured devices from ACEPC, Acer, Alcatel, Alienware, Amazon, Apple, ASUS, Barnes and Noble, BlackBerry, BLU, CHUWI, Dell, Essential, Fujitsu, Fusion5, Google, Honor, HP, HTC, Huawei, Intel, LeEco, Lenovo, LG, Microsoft, MINIX, Motorola, Nokia, NVIDIA, OnePlus, Razer, Samsung, Sony, Syber, Xiaomi, and ZTE.

XPRT Spotlight is a great way for device vendors and manufacturers to share PT-verified specs and test results with buyers around the world. We test many of the devices that appear each year and will test—at no charge—any device a manufacturer or vendor sends us. If you’d like us to test your device, please contact us at XPRTSpotlight@PrincipledTechnologies.com.

There’s a lot more to come for the XPRT Spotlight, and we’re constantly working on new features and improvements for the page. Are there any specific devices or features that you would like to see in the Spotlight? Let us know.

Justin

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