Category: All News

  • Onn 4K Plus Google TV Box Listed at Walmart Before Release

    Onn 4K Plus Google TV Box Listed at Walmart Before Release

    Key Takeaways

    1. Walmart is set to launch the Onn 4K Plus streaming box, following the Onn 4K Pro.
    2. The Onn 4K Plus features 2 GB of RAM, which is less than the 3 GB in the Onn 4K Pro.
    3. The price of the Onn 4K Plus is $29.88, positioned between the base Onn 4K and the Pro model.
    4. The new model will include a USB C port and a new processor, improving upon the standard Onn 4K.
    5. Despite lower hardware specs, the Onn 4K Plus may offer good value compared to similar devices that cost more than double.


    After the launch of the Onn 4K Pro last year, Walmart is ready to unveil a new product in its Onn Google TV streaming box collection. This upcoming model, known as the Onn 4K Plus, was leaked a few weeks ago and has now been spotted again on Walmart’s website, suggesting a near release.

    Key Hardware Details Missing

    The listing does not provide important hardware specifications for the streaming box, apart from mentioning that it comes with 2 GB of RAM. In comparison, the Onn 4K Pro includes 3 GB, indicating that this new version is intended to be a step down. The Onn 4K Plus is priced at $29.88—$10 more than the base Onn 4K and $20 less than the Pro model.

    Worth the Price?

    It’s uncertain if the Onn 4K Plus is actually worth the extra 50% over the standard Onn 4K. However, earlier leaks have confirmed that it will feature a USB C port instead of the barrel port found on the ONN 4K, along with a new processor. While this hardware may not be top-tier, the Onn 4K Plus could still stand out as a strong value in its category, especially considering that similar devices are priced at more than double.

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  • SK On Advances Longevity of Solid-State Batteries for EVs

    SK On Advances Longevity of Solid-State Batteries for EVs

    Key Takeaways

    1. SK On is developing new solid-state battery prototypes aimed at improving resilience and lifespan compared to current electric vehicle batteries.
    2. The lifespan of electric vehicle batteries can now be extended to three times longer than the typical 100 charge cycles.
    3. A new protective layer for lithium-metal anodes was created by using a solution with lithium nitrate, enhancing battery longevity.
    4. Collaboration with Yonsei University revealed that longer curing times for protective layers can improve discharge capacity in polymer solid-state batteries.
    5. A factory for testing these innovative batteries is being built in partnership with Solid Power, expected to be completed by late 2025.


    SK On is a firm that focuses on the creation and production of electric vehicle batteries. They are currently working on two new solid-state battery prototypes that aim to be more resilient than the batteries we have today. A factory dedicated to testing these innovative batteries is under construction in partnership with Solid Power, with an anticipated completion date in the latter half of 2025.

    Improved Battery Lifespan

    Electric vehicles, like the latest Mercedes-Benz CLA, usually see their batteries lose efficiency after around 100 charge cycles. However, researchers at SK On have reportedly managed to extend that lifespan to three times longer.

    Innovative Methods

    To make this happen, the research team attempted to get rid of the protective layer on the lithium-metal anode by placing it in a solution containing lithium nitrate and other compounds. This approach inadvertently created a new, stronger protective layer.

    The development of this new layer, thanks to lithium oxide, enhances the longevity of lithium-metal batteries. SK On has shared these discoveries in the ACS Energy Letters journal (as noted by Chosun Biz).

    Collaboration with Academia

    In addition, SK On along with Yonsei University studied how the lifespan of gel polymer electrolytes correlates with their thermal stability in polymer solid-state batteries. The researchers found that a longer curing time for the cathode’s protective layer leads to a decreased discharge capacity.

    To investigate this further, they cured the protective layers of two batteries for varying lengths of time. The results showed that the battery cured for 20 minutes had a 34% drop in capacity, whereas the one cured for 60 minutes only experienced a loss of 9.1%.

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  • Baseus S1 Outdoor Camera with Auto-Tilt Solar Panel Launched

    Baseus S1 Outdoor Camera with Auto-Tilt Solar Panel Launched

    Key Takeaways

    1. The Baseus Security S1 Outdoor Camera features 2K video recording, a 145° field of view, and an 8-meter line of sight with 8x digital zoom.
    2. The camera includes a spotlight for nighttime recording, but it only captures footage when motion is detected, not continuously.
    3. It has a built-in 10,400 mAh battery that recharges with a solar panel, and offers 8 GB of local storage for about 1.5 months of recordings.
    4. The camera is IP67 rated for dust and water resistance and operates in temperatures from -20°C to 50°C, with a two-year warranty.
    5. The current pricing is €99.99 in select European countries and £74.99 in the UK, with discounts applied from the original prices.


    The Baseus Security S1 Outdoor Camera is now available in more European nations after its recent introduction in the UK. This smart home gadget is promoted as an “auto sun-powered tracking system,” designed to help you maintain the security of your property.

    Impressive Features

    The S1 Security Camera records video at a 2K resolution and boasts a wide 145° field of view. Baseus claims that the camera has an 8-meter (~26 feet) line of sight, aided by an 8x digital zoom. An integrated spotlight provides up to 400 lumens of brightness, allowing the camera to capture colored footage during nighttime. However, it’s important to mention that the camera doesn’t support continuous 24/7 recording; it only captures footage when motion is detected. With the Baseus Security app, users can set up two activity zones and two unwanted zones, and they can receive alerts when motion is detected by the camera.

    Battery and Storage

    Equipped with a built-in 10,400 mAh battery, the device recharges through the included solar panel, which can automatically tilt up to 40° to follow the sun. The camera comes with 8 GB of local storage, which is said to be sufficient for around 1.5 months of recordings, and it supports 2.4 GHz Wi-Fi. Additionally, the security camera features an IP67 rating for dust and water resistance, can endure temperatures between -20°C to 50°C (~-4°F to 122°F), and includes a two-year warranty.

    Pricing and Availability

    Currently, the Baseus Security S1 Outdoor Camera is available in countries like the Netherlands, France, and Germany for €99.99, following an €18 discount on the original price of €117.99. Customers in the UK can get the device for £74.99 as of now, enjoying a £15 discount off the £99.99 RRP. As of now, it remains unclear when or if this product will launch in the US.

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  • Dynabook Launches Portégé and Tecra Laptops with Intel AI CPUs

    Dynabook Launches Portégé and Tecra Laptops with Intel AI CPUs

    Key Takeaways

    1. Dynabook has launched the Portégé X40-M, Tecra A40-M, and Tecra A60-M laptops featuring Intel Core Ultra Series 2 processors and AI NPUs for Microsoft Copilot in Windows 11 Pro.
    2. Users can customize the laptops with up to 64 GB of DDR5 RAM and 2 TB of PCIe NVMe storage, ensuring powerful performance and ample storage.
    3. The laptops include advanced security features like an optional fingerprint scanner, a 5 MP webcam with IR for facial recognition, and a smart-card reader.
    4. Connectivity options consist of various ports including Ethernet, HDMI, USB-C/Thunderbolt 4, and support for Wi-Fi 7 and Bluetooth 5.4.
    5. Each device features a 60 Wh battery, a 65-watt USB-C charger, and is designed for video conferencing with stereo speakers, a dual-microphone array, and hotkeys for MS Teams and Zoom.


    Dynabook has introduced the Portégé X40-M (Series 2), Tecra A40-M (Series 2), and Tecra A60-M (Series 2) robust business laptops. These devices are equipped with the newest Intel Core Ultra Series 2 processors and feature advanced AI NPUs that enable local operation of Microsoft Copilot in Windows 11 Pro.

    Specifications and Security Features

    Users can customize these laptops with up to 64 GB of DDR5 RAM and 2 TB of PCIe NVMe storage. They boast enterprise-level security measures to protect sensitive business information. This includes an optional fingerprint scanner, a 5 MP webcam equipped with an IR camera for facial recognition, and a smart-card reader.

    Connectivity Options

    The Dynabook models offer a range of standard and additional ports. These include one Ethernet port, one HDMI port, two USB-C/Thunderbolt 4 ports, two USB-A 3.2 Gen 1 ports, a headphone jack, and a microSD slot. They also support wireless connectivity through Wi-Fi 7 and Bluetooth 5.4.

    Battery and Additional Features

    Each device is furnished with a 60 Wh battery and comes with a 65-watt USB-C charger. Additional features include stereo speakers with DTS, a dual-microphone array, and dedicated hotkeys for MS Teams and Zoom, making them ideal for all-day video conferencing.

    The Dynabooks are now available for purchase in EZ Buy configurations, which include 16 GB of RAM, a 512 GB SSD, and a 3-year warranty.

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  • Realme GT 7 Launching Globally with Graphene Cooling Technology

    Realme GT 7 Launching Globally with Graphene Cooling Technology

    Key Takeaways

    1. The Realme GT 7 Pro features the Snapdragon 8 Elite processor and the standard GT 7 has now launched in China, with a global version coming soon.
    2. The global GT 7 edition will have the same design as the Chinese version, available in IceSense Blue and IceSense Black colors.
    3. The GT 7 includes an innovative cooling technology called IceSense Graphene, making it the first smartphone with a back cover that acts as a cooling system.
    4. The global version may differ in hardware, potentially using the Dimensity 9300+ chipset instead of the Dimensity 9400+ found in the Chinese model, along with possible changes in battery size and camera setup.
    5. The Chinese GT 7 features a 6.8-inch display with a 144Hz refresh rate, a dual rear camera (50MP main and 8MP ultrawide), a 16MP front camera, a 7,200mAh battery, and 100W fast charging, priced starting at approximately 359 USD.


    The Realme GT 7 Pro was released last year as a premium smartphone that comes equipped with the Snapdragon 8 Elite processor. Recently, Realme has launched the standard GT 7 in China, and now the global version of the GT 7 is on the way.

    Exciting Details from Realme

    Chase Xu, who is the VP and President of Global Marketing for Realme, shared some insights about the new phone in a post on X. The global edition of the GT 7 looks just like the one that was introduced in China. It is available in two color choices: IceSense Blue and IceSense Black.

    Innovative Cooling Technology

    Furthermore, Xu mentioned that the GT 7 incorporates a unique thermal management system called IceSense Graphene. He states that this will be the first smartphone to have a back cover that functions as a cooling system, which is quite innovative.

    Hardware Variations Ahead

    It’s anticipated that the global GT 7 will have some hardware differences compared to the Chinese version. A previous Geekbench listing (via GSMArena) hinted that the global variant might use the Dimensity 9300+ chipset instead of the newer Dimensity 9400+ found in the Chinese model. There may also be changes in battery size and the camera setup.

    To refresh your memory, the Chinese version boasts a 6.8-inch display with a 144Hz refresh rate. It features a dual rear camera configuration with a 50MP main sensor and an 8MP ultrawide camera. For taking selfies, it has a 16MP front-facing camera. The battery capacity is 7,200mAh and it supports rapid 100W wired charging. In China, it is priced starting at CNY 2,599, which is about 359 USD.

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  • Sidephone Update: Pre-Orders Start June-July with Global Plans

    Sidephone Update: Pre-Orders Start June-July with Global Plans

    Key Takeaways

    1. The Sidephone is a retro-styled phone priced at $249, with pre-orders expected around June or July and the first 1,000 units shipping by August or September.
    2. Interest in the Sidephone has grown significantly, with over 100,000 people aware of the project and 10,000 on the waitlist.
    3. The Sidephone features a unique magnetic keypad system, a touchscreen, a 12MP rear camera, and runs on a custom Android OS.
    4. The device is being certified with Verizon and T-Mobile for 4G, which is seen as more reliable and energy-efficient than 5G.
    5. Developers plan to showcase popular keypad layouts soon and hope to present functioning public prototypes in the coming months.


    The Sidephone, a retro-styled phone priced at $249 that features a changeable keypad, has a potential launch timeframe, as per an update shared on Reddit. Just under two weeks ago, the production design was first shown, and now the developers have announced that they anticipate pre-orders to commence around June or July, with the initial 1,000 units set to ship by August or September.

    Rising Interest

    Interest in the Sidephone has surged significantly since its announcement, with more than 100,000 individuals now aware of the project and over 10,000 people added to the waitlist. To maintain this excitement, the team has noted that the initial batch will be fully self-funded and bootstrapped. However, they are looking into the possibility of collaborating with an agency to facilitate commercialization, which could potentially accelerate the pre-order timeline.

    Unique Design Features

    Previously, we discussed the distinctive design and hardware aspects of the Sidephone, which include its innovative magnetic keypad system that allows users to easily attach various layouts—such as a full numeric keypad, a grid-style interface, or a simplified arrangement with fewer buttons. The device also includes a touchscreen, a 12MP rear camera, and compatibility with essential applications like WhatsApp and Apple Music. It operates on a custom Android OS and caters to users wishing to step back from conventional smartphones while still maintaining connectivity.

    Developer Insights

    In a recent conversation, developer Chris Ristovski mentioned that although the battery can be repaired, it won’t be easily interchangeable. He also responded to network inquiries, noting that the Sidephone is in the process of certification with Verizon and T-Mobile for 4G, and no complications have arisen thus far. He emphasized that 4G is more reliable, less likely to require operator-side updates, and generally more energy-efficient than 5G, making it a better fit for this device.

    The team is also assessing tile designs and intends to display the most favored layouts soon. If everything proceeds as planned, the Sidephone could present its first functioning public prototypes in the upcoming months.

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  • YouTuber Challenges Big Brands with 29g Ultralight Mouse

    YouTuber Challenges Big Brands with 29g Ultralight Mouse

    Key Takeaways

    1. Vaidemi, a Russian YouTuber, is developing the Nimbus mouse, focusing on creating a lightweight gaming mouse with a durable shell, rather than just minimizing weight.
    2. The Nimbus mouse weighs only 29 grams and features a symmetrical design, with components sourced from the Xyder Amalight 4K gaming mouse.
    3. The design process is documented in a YouTube video, showcasing stages from brainstorming to prototyping, including a skeletal internal framework called XSHELL.
    4. The mouse shell is made using a 3D printer and high-strength resin, allowing it to withstand over 30 kg of weight without breaking.
    5. Vaidemi hopes for a production version of the Nimbus mouse in the future, as he has previously collaborated with other brands on similar projects.


    With the rise of ultra-light mice gaining popularity — even Logitech is getting in on the action — various independent projects have emerged to transform regular mice into ultra-light gaming powerhouses. The newest project, however, is not focused on achieving the lightest weight. Instead, Vaidemi, a Russian YouTuber recognized for his gaming mouse reviews, is striving to develop the lightest gaming mouse with a sturdy shell. This approach helps to prevent issues related to durability and dust that often arise from mouse designs that sacrifice weight by adding holes.

    The Nimbus Mouse

    The outcome of Vaidemi’s project, which he meticulously showcases in a recent YouTube video, is the Nimbus, a gaming mouse weighing just 29 g. It features a distinctive symmetrical design and internal components that seem to be sourced from the Xyder Amalight 4K gaming mouse. The design of the shell took inspiration from the Maya Lamzu X (currently priced at $121.99 on Amazon) and the Endgame Gear OP1 (currently priced at $64.99 on Amazon).

    Design Process

    Vaidemi’s video captures the entire design journey, from brainstorming to CAD, prototyping, and numerous design revisions — it’s definitely worth a watch, even if you have to turn on closed captions, since the narration is in Russian. Ultimately, the design included a skeletal internal framework, which the creator named the XSHELL, serving as the mounting points for components like the PCB, buttons, and outer shell. He also addressed several concerns, such as the placement and easy activation of side buttons and ensuring consistent pre- and post-travel for the main clicks without sacrificing weight.

    Production Details

    The shell was 3D printed using an Anycubic Photon Mono 4 SLA printer (currently priced at $239.99 on Amazon), which provided a uniform finish and allowed for intricate details without significantly increasing weight, particularly in complex shapes. For the final iteration of the mouse, a high-strength “industrial” resin was utilized, which seems to have been effective, as the YouTuber demonstrates that he can place over 30 kg of weight on the mouse without it breaking. The final product, which Vaidemi claims to use as his go-to mouse for both work and gaming, has a metallic blue paint with a slight matte finish and weighs in at 29 g, including the skates and paint.

    While Vaidemi expresses a desire to see a production version of the mouse released soon, he has yet to disclose any official plans for it. Previously, he collaborated with Xyder on a superlight mouse, so there’s hope for future developments.

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  • Anker Nebula X1: 4K Laser Projector with Launch Discount

    Anker Nebula X1: 4K Laser Projector with Launch Discount

    Key Takeaways

    1. The Anker Nebula X1 is now available in Europe for €2,999, with a limited-time €500 discount until May 30th.
    2. It features an adjustable lens with a micro-gimbal and can project images up to 300 inches with automatic adaptation capabilities.
    3. The projector boasts a brightness of 3,500 ANSI lumens and covers 110% of the DCI-P3 color spectrum with high color accuracy.
    4. It runs on Google TV, supporting various streaming apps and connectivity options like HDMI 2.1, USB Type-C, and wireless speaker connections.
    5. The Nebula X1 has a compact design, weighing around 14 lbs, and includes a water-cooling system for quieter operation.


    As announced earlier, the Anker Nebula X1 is now available in the European market. This projector can be found at various retailers, including Amazon Germany, where it’s priced at €2,999. For those who act quickly, there’s a coupon code providing a €500 discount until May 30th. The projector is set to launch in the US on May 21st.

    Unique Features of the Nebula X1

    Moving on, the Nebula X1 features a unique and powerful design. Its lens can be adjusted and tilted, thanks to a micro-gimbal that provides added flexibility. The projection ratio is adjustable from 0.9 to 1.5:1, and Anker claims it can project images up to 300 inches. With just a single button press, users can automatically adapt the 4K projector to their room and projection surface. This model includes a memory function and it avoids scanning spaces twice. It also comes with automatic keystone correction and obstacle avoidance features.

    Performance and Connectivity

    The Nebula X1 is equipped with three lasers, which are said to produce a brightness of up to 3,500 ANSI lumens. Anker states that it covers 110% of the DCI-P3 color spectrum, with color accuracy rated at Delta E ≤ 0.8. The contrast ratio stands at 5,000:1, while the resolution of 3840 x 2160 pixels is likely achieved through pixel shifting technology.

    Google TV is the operating system for the Nebula X1, granting users access to a wide range of streaming applications. Users can also connect external devices using HDMI 2.1, USB Type-C, and there’s an optical audio output as well. Additionally, it supports wireless speaker connections. The Nebula X1 itself is roughly 11 x 7.3 x 9.7 inches in size, weighs close to 14 lbs, and features a water-cooling system designed to keep noise levels relatively low.

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  • Sennheiser Accentum Open Earbuds in Black vs. AirPods 4

    Sennheiser Accentum Open Earbuds in Black vs. AirPods 4

    Key Takeaways

    1. Sennheiser’s Accentum Open earbuds feature an open fit design for awareness of surroundings and reduced ear fatigue.
    2. The earbuds weigh 4.4 grams each, have an 11mm driver, dual beamforming microphones, and an IPX4 water resistance rating.
    3. Battery life is 6.5 hours on a single charge, with a total of 28 hours using the charging case; fast charging provides 1.5 hours of playback in just 10 minutes.
    4. They support Bluetooth 5.3, Bluetooth Multipoint, and SBC/AAC codecs for enhanced connectivity and sound quality.
    5. Priced at $129.95 in the US, the earbuds will be available in early June, with options for black and cream colors.


    Sennheiser has introduced a new pair of earbuds named the Accentum Open, which features a design resembling that of the AirPods 4. The company claims that the open fit design helps users stay aware of their surroundings and reduces ear fatigue.

    Design and Features

    The Accentum Open sports a stem design, weighing 4.4 grams per earbud, and comes with a case that mimics the style of AirPods. Each earbud is equipped with an 11mm driver and dual beamforming microphones, which effectively block out background noise for clearer calls. With an IPX4 rating, these earbuds can be used in the rain or during workouts. They also incorporate Bluetooth 5.3 and Bluetooth Multipoint, allowing users to connect two devices at the same time.

    Battery Life and Charging

    Sennheiser asserts that the Accentum Open offers a battery life of 6.5 hours on a single charge, and when used with the charging case, a total of 28 hours. Additionally, the earbuds feature fast charging; just 10 minutes of charging with the case will yield 1.5 hours of listening time. They support SBC and AAC codecs as well.

    Pricing and Availability

    These earbuds come in black and cream colors and are set to launch in early June at a price of $129.95 in the US, which matches the cost of the AirPods 4. In Canada, they will retail for $149.95. For those in Europe, the earbuds are already available on Amazon for €89.90, while customers in the UK will need to pay £69.99.

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  • Choosing the Right Intel CPU for 2025 Laptops: A Guide

    Choosing the Right Intel CPU for 2025 Laptops: A Guide

    Key Takeaways

    1. Fierce Competition: The Windows laptop market in 2025 sees intense competition among Intel, AMD, and Qualcomm, offering consumers a variety of options but creating confusion.

    2. Intel’s Core Ultra Series 2: Intel’s product lineup for high-end laptop processors, the Core Ultra Series 2, is complicated and not as cohesive as it appears, making it difficult for buyers to navigate.

    3. Product Distinction Issues: Not all Intel Core Ultra Series 2 CPUs are equal, with specific models like Arrow Lake HX being limited to larger laptops, while Arrow Lake U may not offer significant improvements over older models.

    4. Confusing Naming Conventions: Intel’s naming scheme for its 2025 CPUs, such as Arrow Lake U, can mislead consumers, as it suggests minimal differences from previous generations like Meteor Lake.

    5. Real-World Example: The Lenovo ThinkPad X1 Carbon Gen 13 Aura Edition illustrates the confusion, as newer models with different Intel CPUs (Arrow Lake U and H) can leave buyers uncertain about which processor to choose.


    2025 is shaping up to be an interesting year for laptops. There are a variety of strong options available, and the competition among the three major CPU makers in the Windows laptop market—Intel, AMD, and Qualcomm—is fierce. While this is beneficial for consumers, it can also lead to some confusion due to the sheer number of choices.

    The Intel Dilemma

    Even after picking a CPU brand, the confusion doesn’t always go away. This year, Intel is particularly challenging to navigate. The once-dominant chipmaker has a single product line for high-end laptop processors, known as the Core Ultra Series 2, at least on paper. However, what seems like a cohesive product lineup is actually quite scattered, which can be very perplexing for buyers. The complete Core Ultra range that Intel offers in 2025 includes:

    What complicates matters for shoppers is that these product lines aren’t as distinct as they might appear. Arrow Lake HX stands out as it is only available in larger, heavier laptops, while the other three can all power similar laptops. And they do just that.

    Real-World Example

    Take the Lenovo ThinkPad X1 Carbon Gen 13 Aura Edition, which you can find on Amazon. We took this laptop for a spin in December 2024 using Intel’s Lunar Lake, and for quite some time, that was the only option available. However, starting from late April, Lenovo began offering the pricier ThinkPad thin and light models equipped with Intel Arrow Lake U and Intel Arrow Lake H, causing many buyers to wonder: Which CPU should I choose?

    While this situation isn’t ideal, it really becomes a concern when you realize that not all Intel Core Ultra Series 2 CPUs are created equal. The biggest problem lies with the Intel Arrow Lake U, also known as Core Ultra 200U.

    Confusing Naming Conventions

    The name implies there’s little distinction between Arrow Lake U and the others, but in truth, Intel Arrow Lake U is merely an upgrade of last year’s Intel Meteor Lake / Core Ultra 100U, fabricated using the newer Intel 3 process. Consequently, customers who opt for laptops with these CPUs won’t benefit from the advancements Intel has made in efficiency, which are present in Lunar Lake and the more robust Intel Arrow Lake H, featuring the more advanced Lion Cove and Skymont CPU cores made on the modern TSMC 3 nm node.

    Honestly, Intel’s naming scheme for its 2025 CPUs is quite bewildering. It’s not clear why “Arrow Lake U” is even called that when it should actually be labeled as Intel Meteor Lake Refresh. Therefore, customers considering a laptop with Intel Arrow Lake U can also comfortably explore older models from 2024 with Meteor Lake, as the differences between the two CPU families appear to be quite small.

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