Tag: ASUS ZenBook Duo

  • Core Ultra X9 388H Slower Than X7 386H in Benchmarks

    Core Ultra X9 388H Slower Than X7 386H in Benchmarks

    Key Takeaway

    – Core Ultra X7 and X9 share identical specifications, differing only in clock speeds.
    – Actual performance depends more on cooling solutions than the processor model, so an X7 laptop can outperform an X9 laptop.
    – HP OmniBook Ultra 14 (X9) was 11% slower in multi-threaded and 7% slower in graphics than Asus Zenbook Duo (X9), and even slower than some X7 laptops.
    – Recommendation: Choose Core Ultra X7 over X9 to save money, as real-world performance differences are negligible.
    – Caution: Some laptops offer only the X9 option, forcing a premium for little to no benefit.


    The Panther Lake-X series currently comes in two flavors: the Core Ultra X7 386H and Core Ultra X9 388H. The two CPUs differ only in target clock rates as they otherwise share the exact same core count and features. In practice, this means that laptops sporting the Core Ultra X9 may sometimes run slower than laptops with the Core Ultra X7 depending on how effective their overlying cooling solutions are.

    Performance Quirks and Real World Testing

    The first two models sporting the Core Ultra X9 in our tests include the Asus Zenbook Duo and the HP OmniBook Ultra 14. Unfortunately for HP, the OmniBook is roughly 11 percent and 7 percent slower than the Asus in multi-threaded workloads and graphics performance, respectively. The delta is wide enough that the HP is slower than many laptops sporting the Core Ultra X7 including the Dell XPS 14 or Asus ExpertBook Ultra. The difference may be just a few percentage points, but they are nonetheless consistent enough in benchmarks to be notable.

    Pricing and Specification Details

    The narrow and sometimes unreliable performance gap between the Core Ultra X7 and Core Ultra X9 means that we recommend considering the Core Ultra X7 over the X9 whenever possible to save a few hundred dollars. Buyers will be unlikely to notice any minor performance advantages with the X9 and the money saved can instead be invested in other aspects like additional RAM or storage.

    Buyers Beware and Market Options

    At the moment, some laptops ship with the Core Ultra X9 but without any X7 options including the OmniBook Ultra 14. Buyers may then want to be careful as this essentially forces them to pay a premium for the X9 even when it undoubtedly offers little to no benefits over the X7. More benchmarks and comparisons with the Panther Lake-X9 can be found on our review of the aforementioned HP model.

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    • Asus Zenbook Duo: New Dual-Screen Laptop with 1000-nit OLED

      Asus Zenbook Duo: New Dual-Screen Laptop with 1000-nit OLED

      Key Takeaways

      1. The new Asus Zenbook Duo features Intel’s Panther Lake architecture with options for Core Ultra X9 388H or Core Ultra 9 386H processors.
      2. The laptop includes significant battery upgrades with a 99 Wh battery compared to the previous model’s 75 Wh.
      3. The Zenbook Duo boasts new displays that reach 1,000 nits brightness and a refined ceraluminium chassis.
      4. Pricing for the Zenbook Duo UX8407 starts at £2,299.99 (~$3,095) and varies based on configuration and retailer.
      5. Enhanced detachable keyboard accessory has been introduced with the new Zenbook Duo model.


      Asus has recently launched the new Zenbook Duo after revealing it last week. This laptop was introduced at CES 2026 in Las Vegas, and it brings several improvements over the 2025 version. To summarize, the Zenbook Duo is among the many laptops that Asus has updated to utilize Intel’s Panther Lake architecture.

      Specs and Features

      Notably, the Zenbook Duo is powered by the Core Ultra X9 388H with an Arc B390 integrated GPU that has 12 Xe cores. Alternatively, a less powerful Core Ultra 9 386H is available on Asus’ UK website, which features an integrated GPU with 4 Xe3 cores. Additionally, Asus has incorporated a 99 Wh battery this time, an upgrade from the 75 Wh battery found in the 2025 model (currently priced at $1,889.99 on Amazon).

      Design and Upgrades

      The Zenbook Duo now comes with new displays that reach 1,000 nits and has a refined ceraluminium chassis for 2026. Furthermore, Asus has enhanced the detachable keyboard accessory for this model. For further technical insights about Asus’ newest dual-screen laptop, please refer to our launch article.

      Pricing Details

      In terms of pricing, Asus has set the price for the Zenbook Duo UX8407 at £2,299.99 (~$3,095), which includes a Core Ultra 9 386H processor, 32 GB of RAM, and 1 TB of storage. Meanwhile, Currys UK was offering a variant with a Core Ultra X9 388H and 2 TB of storage for £2,499 (~$3,365) until just earlier today. In addition, Computer Universe has the same Core Ultra X9 388H model priced at €2,600 (~$3,035) in the Eurozone. It’s important to note that these prices account for value-added tax (VAT).

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    • Exploring Foldable and Dual-Screen Laptops Before MateBook Fold Launch

      Exploring Foldable and Dual-Screen Laptops Before MateBook Fold Launch

      Key Takeaways

      1. Huawei is launching its first foldable-screen laptop, likely named MateBook Fold Ultimate Design, on May 19.
      2. The company is leveraging its experience from foldable smartphones to enter the foldable laptop market.
      3. The MateBook Fold will compete with existing foldable laptops from brands like Lenovo and Asus.
      4. Key specifications include a foldable OLED display, HarmonyOS, Kirin X90 processor, 32GB RAM, and 2TB storage.
      5. The article also highlights the Asus Zenbook Duo (2024) as a notable competitor with dual screens and high-performance features.


      Huawei is preparing to launch its first foldable-screen laptop on May 19, which is this coming Monday. Probably called the MateBook Fold Ultimate Design, this new device represents Huawei’s entrance into the specialized but growing sector of foldable computers.

      Expanding Expertise

      Having been involved in foldable technology since the inception of foldable smartphones, Huawei is now applying that knowledge to a larger format. The company clearly perceives foldable laptops as the next big step, and it is leveraging years of research and development from its mobile devices to gain an advantage in this market.

      Competing Brands

      The MateBook Fold will compete directly with foldable laptops from Lenovo and Asus, both of which have been experimenting with unique laptop designs, including foldable models, for several years.

      Specifications to Note

      Initial reports suggest that Huawei’s foldable laptop will boast a foldable OLED display, operate on HarmonyOS, and be powered by the company’s own Kirin X90 processor. Additionally, it’s rumored to come equipped with 32GB of RAM and an impressive 2TB of storage.

      Before the launch, let’s briefly explore some of the most captivating foldable PCs currently available.

      1. Asus Zenbook Duo (2024)
      The 2024 Zenbook Duo represents Asus’s latest venture into dual-screen productivity. It features two 14-inch 3K OLED touch displays, a detachable Bluetooth keyboard, and the flexibility to transform into a portable workstation when laid flat.

      With the two screens combined, users enjoy close to a 20-inch workspace, enabling extensive vertical or side-by-side multitasking. It’s powered by Intel’s Core Ultra 9 processor and comes with 32GB of LPDDR5x memory, positioning it in the high-performance category on paper.

      The laptop is backed by a substantial 75Wh 4-cell Li-ion battery with support for 65W charging. In terms of I/O options, this high-end laptop includes a USB 3.2 Gen 1 Type-A port, two Thunderbolt 4 ports, an HDMI 2.1 TMDS port, and a 3.5mm headphone jack. For wireless connectivity, it supports WiFi 6E and Bluetooth 5.3.


    • Compal Infinite: Concept Laptop Features 18-Inch Rollable Display

      Compal Infinite: Concept Laptop Features 18-Inch Rollable Display

      Key Takeaways

      1. Asus has updated the Zenbook Duo with dual OLED screens and Intel Arrow Lake processors, priced at $1,699.99.
      2. Lenovo introduced the ThinkBook Codename Flip at MWC 2025, featuring a foldable OLED display.
      3. Compal’s new concept laptop, the Infinite, boasts a rollable OLED screen that expands for an ultra-wide workspace.
      4. The Infinite’s design includes a rollout mechanism to minimize display creases and features LED notifications on the lid.
      5. The keyboard area of the Infinite resembles a standard 14-inch laptop, but its future beyond the concept phase is uncertain.


      In the past few years, businesses have started to embrace greater innovation in laptop designs. A notable example is Asus, which has kept developing the Zenbook Duo featuring two OLED screens and a removable keyboard. Recently, they’ve updated it with the latest Intel Arrow Lake processors, currently priced at $1,699.99 on Amazon. Lenovo also has a version similar to the Zenbook Duo, but they have introduced the exciting ThinkBook Codename Flip at MWC 2025, which has a foldable OLED display.

      A New Concept in Laptop Technology

      Compal has unveiled a new concept laptop called the Infinite, which is unique because it uses a rollable OLED screen. The images below illustrate how this design can expand to the left or right when needed. This means that the Compal Infinite can offer an 18-inch ultra-wide workspace while still keeping the size of a typical 14-inch laptop when not in use.

      Features and Design

      The design includes a rollout mechanism that may help avoid the display crease that often appears in traditional foldable devices. Moreover, Compal has added a row of LEDs on the lid of the Infinite for notifications. On the other hand, the keyboard area resembles that of any standard 14-inch laptop, featuring a spacious trackpad and a 6-row chiclet-style keyboard. However, it’s still uncertain whether the Compal Infinite will progress beyond the concept phase anytime soon.

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    • Asus Zenbook Duo at CES 2025: Dual 120Hz OLED Touchscreens

      Asus Zenbook Duo at CES 2025: Dual 120Hz OLED Touchscreens

      The new Asus Zenbook Duo has made its way to the market, following the innovative model before it, which was priced around $1500 on Amazon. This latest version brings only slight improvements. The standout feature is the new Intel Core Ultra 9 285H processor, which includes six performance cores that can reach boost speeds of 5.4 GHz. It also has eight efficiency cores and an integrated Intel Arc 140T GPU with eight Xe cores that can clock up to 2.35 GHz.

      Still a Strong Option in 2025

      Even with limited updates, the Asus Zenbook Duo still proves to be a great option for 2025. It comes with two 14-inch touchscreens, both in a 16:10 aspect ratio. These screens utilize OLED technology and offer a resolution of 2880 x 1800 pixels with a 120 Hz refresh rate. With the ScreenXpert software, users can use multitouch gestures to easily switch between apps or bring up the software keyboard. Additionally, Asus provides a Bluetooth keyboard for convenience.

      Flexible Display Setup

      One of the neat features of the Zenbook Duo is its foldable stand, which allows users to set up the two displays either side by side or stacked on top of each other. This flexibility makes it easy to run multiple apps at once, even while on the move. The device only weighs 3.6 lbs (1.65 kg) and comes with options for up to 32 GB of LPDDR5X RAM, a 2-TB PCIe 4.0 SSD, and a 75-Wh battery that allows for USB-C charging at up to 65 watts. For connectivity, users can enjoy Wi-Fi 7, Bluetooth 5.4, two Thunderbolt 4 (USB-C) ports, one USB-A (5 Gbit/s) port, and an HDMI 2.1 output.

      Launch Details

      The Asus Zenbook Duo (UX8406) is expected to hit the shelves in February, starting at a price of $1699.99.


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    • Asus Zenbook Duo UX8406CA Unveils Intel Core Ultra 7 and 9

      Asus Zenbook Duo UX8406CA Unveils Intel Core Ultra 7 and 9

      A few weeks ago, Intel’s Core Ultra 9 285H processor was spotted on Geekbench. To give you some background, the Arrow Lake-H processor was found in a yet-to-be-released Dell laptop named Pro Max 16 (MC16250). Now, Asus seems to be planning an update for its Zenbook Duo laptop featuring the same processor.

      Current Offerings from Asus

      At this time, Asus has the Zenbook Duo available with the Core Ultra 7 155H and Core Ultra 9 185H processors, currently priced at $1,636 on Amazon. According to two listings from Gear-Up.me, Asus is set to upgrade these processors to the Core Ultra 7 255H and Core Ultra 9 285H. Interestingly, the Core Ultra 7 255H was also recently seen on Geekbench, and we have reported on that separately.

      Processor Specifications

      The listings indicate that the Core Ultra 7 255H and Core Ultra 9 285H will feature 16 and 24 CPU cores, respectively. However, as noted by VideoCardz, earlier leaks about the Arrow Lake-H series hinted that the maximum core count would be 16. This raises questions about the accuracy of the information regarding the Core Ultra 9 285H’s core count.

      Regardless, these processors will be featured in the Zenbook Duo as the Zenbook Duo UX8406CA, which comes with 32 GB of RAM and appears to offer options for either 1 TB or 2 TB of storage. There might be other memory options as well, like a configuration with 16 GB of RAM. As seen in the images below, Gear-Up.me plans to sell the version with the Core Ultra 7 255H for 952.34 Bahraini Dinar (BHD), which translates to about $2,533.

      Pricing for the Core Ultra 9

      On the other hand, the Core Ultra 9 285H is listed at BHD 1,421.93 (approximately $3,782), but it also comes with double the RAM. It’s still uncertain if the pricing will be the same in other regions. As it stands, we believe Asus is likely to officially unveil the Zenbook Duo in January at CES 2025.

      Source: Link,Link,Link,Link


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    • ASUS Zenbook Duo Pre-Orders: Unlock Benefits Worth Rs 20,000

      ASUS Zenbook Duo Pre-Orders: Unlock Benefits Worth Rs 20,000

      ASUS ZenBook Duo is now available for pre-order on Amazon India, following its recent debut at the CES 2024 event. Customers who place pre-orders between April 9th and April 15th, 2024, can enjoy benefits totaling over 20,000 INR. Here is a detailed overview of what you should know about the ASUS ZenBook Duo.

      Pre-Order Details

      The ASUS ZenBook Duo is currently up for pre-orders on Amazon India, with the pre-order window set from April 9th to April 15th, 2024. By pre-ordering this premium laptop, customers can receive benefits valued at up to 20,389 INR for just 1 INR. These perks include an ASUS ProArt Mouse MD300, along with 2 years of additional warranty and 3 years of accidental damage protection. To claim these benefits, customers need to redeem the ZenBook Duo (UX8406) pre-order offer.

      Exclusive Offers

      Upon pre-ordering the laptop, customers will receive an exclusive coupon code sent to their registered email address. This code can be redeemed on the ASUS Promo India website for just 1 INR within 15 days of purchasing the laptop. Notably, the ZenBook Duo boasts dual FHD+ ASUS Lumina OLED displays, with a 1920 x 1200 resolution screen supporting a 60Hz refresh rate and an optional 2880 x 1800 resolution with a 120Hz refresh rate panel.

      Technical Specifications

      The ASUS ZenBook Duo is powered by the Intel Core Ultra 9 processor and integrated Intel ARc graphics. Featuring touchscreen and stylus support, the laptop also comes with a detachable full-size keyboard. The innovative design of the ZenBook Duo caters to users seeking a dual-display setup for enhanced productivity and multitasking capabilities.