Tips of All Time

Huawei MateBook X Pro 2022 is upgraded in terms of design, screen as well as performance, while having a not too expensive price.

At the new product launch event held by Huawei in China on December 23, this manufacturer introduced to users a new ultrabook laptop called MateBook X Pro 2022. many changes and upgrades compared to its predecessors. Users will have a slim design, beautiful screen with thin bezels as well as powerful performance.

There will be two versions of the MateBook X Pro 2022, one distributed in the international market and one distributed in the Chinese domestic market with a few minor tweaks. In addition, the domestic version will have more color options (blue, gray and white), instead of the international version with only gray option.

As mentioned, although MateBook X Pro 2022 retains the same design language as previous high-end MateBook versions, Huawei has tweaked it a bit to give users a slimmer and neater design. .

According to the specifications, this 2022 version has a screen size of 14.2 inches, but the machine weighs only 1.38 kg and is only 15.5 mm thin, which is thinner and lighter than the 14-inch MacBook Pro 2021 line.

The screen of the MateBook X Pro 2022 is upgraded to 14.2 inches. This screen uses LTPS panel, 3120 x 2080 resolution (3:2) with 90Hz refresh rate. This is also Huawei’s first laptop with a display that supports DCI-P3 color gamut display with color accuracy ΔE < 1. In addition, this screen is a 10-bit color screen with 500 brightness levels. nits.

Huawei designed the screen border of MateBok X Pro 2022 to be quite thin when it has a display area ratio to the front of up to 92.5%. Its screen also supports multi-touch and is certified to protect eyes.

In terms of performance, the MateBook X Pro 2022 is equipped with an Intel Core i7-1195G7 processor with a maximum clock speed of 5.0 GHz. There is also a Core i5-1155G7 version for the Chinese domestic version. The machine uses integrated Intel Iris Xe graphics card, 16GB LPDDR4x RAM and up to 1TB NVMe PCIe SSD memory.

Huawei’s MateBook series all support the use of Huawei Connect, which can quickly connect to Huawei smartphones for screen sharing and file transfer.

Huawei equips the new MateBook X Pro 2022 with a 1.5 mm travel keyboard . According to Huawei, this keyboard is equipped with an advanced airflow cooling system that is only available on high-end gaming laptops . This cooling system supports the heat dissipation of the device, helping MateBook X Pro 2022 have more stable performance.

In addition, the trackpad of MateBook X Pro 2022 also has a large area, supports multi-touch and is force touch.

There is a difference in battery between the domestic version of MateBook X Pro 2022 and the international version. Both are equipped with a 60Wh battery, supporting 60W fast charging for the international version and 90W for the domestic version.

In terms of ports, the MateBook X Pro 2022 is equipped with 4 USB-C ports (which can be charged through all 4 ports, including 2 Thunderbolt 4 ports), 3.5mm jack.

In terms of price, MateBook X Pro 2022 has a starting price of 9499 yuan, equivalent to $1,495 for Core i5 option, 16GB RAM and 512GB SSD. The “max option” version will cost 12,499 yuan, equivalent to $1,966.

Core i9-12900K gives very superior performance compared to previous generations, Intel was right when switching to a small core design with a new architecture, thereby bringing multifaceted advantages to the Alder Lake line .

Alder Lake and the turning point of x86

The first turning point in Intel’s processor architecture was in 2015 when it launched the Skylake architecture – an architecture that opened the way for Intel’s 14nm era and also Intel’s most ups and downs when it constantly had to reuse this architecture as Kaby Lake, Coffee Lake, Cannnon Lake, Whiskey Lake and Comet Lake. On desktop or S-series processors, Intel only improved Skylake and used it on Intel Core generations 6, 7, 8, 9, 10, ie 5 generations. It was not until the 11th generation Core that Intel introduced a new microarchitecture called Cypress Cove, which was based on the Sunny Cove of Intel’s first 10nm processors and was backported by the company to be able to manufacture on the go. 14nm process. Generation 11 as a test of Intel, both in terms of process and architecture to prepare for the next page is Alder Lake.

Alder Lake is the turning point of Intel as well as x86 processors in general when it switched to a small core design instead of a co-core as before. Core i9-12900K is the flagship of the Alder Lake-S desktop series with 8 strong cores using Golden Cove architecture (P-core) and 8 power-saving Gracemont cores (E-core). With this design, the Core i9-12900K has 16 cores and 24 threads, twice as many processing cores as the Rocket Lake-S series, on par with the AMD Ryzen 9 5950X series.

It can be seen that with this 8-core to 8-core setup, each group of cores uses a different architecture. Golden Cove is an architecture developed and inherited from Sunny Cove on the Ice Lake line with new features such as a wider instruction decoder with 6-wide instead of 4-wide of previous generations, thereby allowing cores to load up to 32 bytes of instruction per clock cycle, thus doubling. In addition, the microOP buffer has also been increased to 4K entries from 2.25K, the number of execution ports to 12 up from 10 and the larger out-of-order indication window compared to Sunny Cove. The clocks of the Golden Cove cores are also higher than that of Sunny Cove on Ice Lake, which contributes to an improvement in IPC, up to 19% compared to Rocket Lake-S or 28% compared to Comet Lake-S.

Meanwhile, the energy-saving cores use the improved Gracemont architecture from Tremont. Gracemont is the 4th generation of low-power out-of-order microarchitecture for Atom, Celeron and Pentium Silver and it features significant improvements such as larger instruction cache, support for DDR5 and PCIe 5.0 memory with instructions such as AVX, AVX2, FMA3, and AVX-VNNI.

In order for the two groups of strong and weak cores to work well, Intel has integrated a technology called Thread Director – an intelligent scheduler to monitor instructions, allocate and optimize the workload for the cores. handling. Thread Director will communicate with the operating system and the best supported operating system version is Windows 11. With the same kernel design as Thread Director and Windows 11, Alder Lake will give good parallel processing performance of heavy tasks. thereby enhancing the user experience.

With the Golden Cove and Gracemont architectures both developed for the Intel 7 process, ie 10nm SuperFIN Advanced, the Alder Lake line also marks the transition to a new process of Intel processors after many years of sticking with 14nm.

DDR5 and PCIe 5

In addition to the small core design, Alder Lake also has many changes in technology such as DDR5 and PCIe 5.0. Memory microcontrollers on Alder Lake now support DDR5 RAM in addition to DDR4 with very high transfer rates, from 4800 MT/s to over 6800 MT/s or more with OC RAM kits. The generation of DDR5 memory has many differences compared to DDR4, in which 2 things to note are that the power management chip (PMIC) and VRM have been integrated on the DIMM stick instead of on the board, the voltage of the RAM is lower. from 1.2 V and the XMP chip supports 2 customizable profiles.

But besides DDR5, Alder Lake’s memory microcontroller also supports DDR4, so if you want to reuse old RAM kits or want to reduce the cost of buying RAM, you can use Alder Lake with motherboards that use DDR4 RAM instead of DDR5.

PCIe 5.0 is also a very new point on the Alder Lake line, upgraded from PCIe 4.0 of the Rocket Lake series, and this time Intel is ahead of AMD in terms of supporting the new PCIe standard. The fact that I see early PCIe 5.0 support in the current context is both to wait for the PCIe 5.0 hardware in 2022, and to increase the number of PCIe 3.0 and 4.0 lanes, thereby turning Alder Lake into a micro-platform. handle a lot of PCIe lanes, opening up many use cases.

The CPU provides 16 lanes of PCIe 5.0 for graphics cards and 4 lanes of PCIe 4.0 for SSDs, the bandwidth of each PCIe 5.0 lane is 32 GT/s, twice as much as PCIe 4.0 and 4 times as much as PCIe 3.0. Thus, 16 PCIe 5.0 lanes will support new generation graphics cards using 16 PCIe 5.0 x16 lanes or running 2 cards with a PCIe 5.0 x8/x8 setup (equivalent to 2 cards running all 16 PCIe 4.0 lanes). In addition, with a PCIe 5.0 x4 SSD, Alder Lake-S can also support with a PCIe 5.0 x8 setup for the graphics card and 2 x PCIe 5.0 x4. The Z690 chipset platform also provides up to 12 PCIe 4.0 lanes thereby opening up ample storage capacity, high-end Z690 motherboards can support 3 more M.2 slots. For those with high storage needs, such as video production, I find the Z690 platform and Alder Lake very reasonable, no need to look to HEDT platforms like before.

Core i9-12900K . Performance

I quickly tested Core i9-12900K with default settings, only turning on XMP of RAM on the Z690 Maximus Apex motherboard platform and below are the results compared with previous generations of Intel and AMD processors.

Test configuration includes:

• CPU: Intel Core i9-12900K 8P 3.2 GHz > 5.2 GHz + 8E 2.4 GHz > 3.9 GHz, 30 MB Smart Cache;
• GPU: NVIDIA GeForce RTX 2060 Super FE;
• RAM: 2 x 8 G.Skill TridentZ 5 DDR5-5600 CL36-36-36-76;
• SSD: Crucial P1 1 TB PCIe 3.0 x4 NVMe;
• SSD: WD Black AN1200 1 TB PCIe 3.0 x8;
• MOBO: ASUS Z690 Maximus Apex;
• Cooler: ASUS Ryujin 360;
• PSU: Deepcool DQ 750 M-V2L;
• Case: Inwin 216.

In this article, I only tested Core i9-12900K at default settings, turned on XMP of RAM and let the CPU run by design. Normally, I also test the performance when the OC CPU goes to higher pulse levels, but during use, I noticed that the ASUS heatsink proved to be ineffective and this is what was predicted by Alder Lake- The S has a lower Z-height than previous generations and current heatsinks designed for the LGA 1200 socket will not achieve maximum performance. ASUS’ solution on 600 series motherboards is to drill more holes to fit the old radiator, the bracket and the heatsink are tight, but the contact between the heatsink and the IHS cap is not optimal. I will find another radiator and try the OC Core i9-12900K and then send you another article, currently, with what I have, the OC is not good.

Electricity and temperature

Although the Core i9-12900K has more cores than previous generations, with it using a new architecture, with power-saving cores and using the 10nm process, its power consumption is somewhat different. When running Cinebench R15, the CPU only eats up to 226 W with 8 powerful cores running at 4.9 GHz and 8 power-saving cores running at 3.7 GHz, Vcore at 1,267 V across all 16 cores. When stressed with AIDA64, it eats up to about 206 W. With Blender, the Classroom test will make the CPU eat up to 238 W, close to the TDP limited to 241 W with Vcore up to 1.3 V. can go below 1 GHz, powerful cores at 800 MHz and power-saving cores at 500 MHz, Vcore is only 0.8 V.

Overall, Core i9-12900K is showing Intel’s return in the high-performance CPU segment for general users when it now offers superior performance compared to previous generations as well as AMD in the same category. segment. Intel’s improvements in CPU architecture, process, and design in the Alder Lake series are timely. Supporting DDR4 and DDR5 and going ahead with PCIe 5.0 shows Intel’s calculation when it wants to be at the forefront of a technology shift, promoting a changing hardware ecosystem to follow and from there over time. then the new hardware is cheaper, like the days when PCIe 3.0 x4 SSDs were expensive, but now it’s very accessible.

Currently, indoor treadmills are familiar to consumers. But there are not many treadmills with the criteria of being versatile, compact and applying technology suitable to the needs of young people. Today, TipsofAllTime introduces to you the KingSmith WalkingPad X21 Treadmill model, which has all the factors such as compactness, ease of use and modern technology.

Previously, TipsofAllTime introduced to you KingSmith R2 version . But with the X21, KingSmith’s treadmill offers the ultimate in convenience and technology for professional workouts at home. KingSmith X21 treadmill is currently being distributed for about $745.

Design

Compared to other models on the market, the design of the KingSmith X21 treadmill follows a modern trend. The hallmarks of X21’s technology and modernity are shown from the LED screen, the rotation to customize the running speed. 

The LED screen displays full information for the practitioner such as showing Calorie consumption, running time, running level, …

The highlight of the product is that you can easily access directly between your phone and KingSmith X21 via NFC. The treadmill will update in real time and display all the data about the phone in the most accurate way.

In addition, the KingSmith X21 Smart Treadmill still inherits a simple but optimal design that can be folded 180°. The machine can be folded to help users save maximum storage space up to 90% compared to other treadmills on the market. 

With the folding ability of the X21, it helps to reduce the size of the machine down to just a travel suitcase. To be more precise, the KingSmith X21 is only about 20cm thick, making it easy to store underneath anywhere in the house. You can easily fit it under a bed or sofa and you can even stand it up.

KingSmith’s treadmill has a size of 1420x720x1020 mm. You will have the option of attaching a phone or tablet stand to both jogging and watching movies. In addition, the product has a place to plug in the seat belt (connected to the runner, in the event of a fall, the cord is disconnected from the engine, it will stop running immediately).

The handle frame of the KingSmith treadmill is completed by two parts including ABS plastic and metal. Your handle will be covered with high-quality ABS plastic, while the bottom frame is firmly completed by metal material, creating a sense of peace of mind when running at high speed.

Below is the running area, which is made up of 4 parts including super durable fiberboard, EVA padding, smooth layer and anti-slip running mat. With 4 layers of X21 to help you reduce the impact on the knee joints, bones help users ensure safety when exercising. 

According to the manufacturer, the 4-layer EVA running mat has anti-slip texture but is actually quite thin, only about 1 mm. EVA stands for ethylene vinyl acetate, a rubber plastic with high heat and cold resistance, especially very durable. Underneath the carpet was a black film, probably plastic, of the same thickness. 

When folding the running mat in half, the film underneath bends so it does not form a crease – meaning there is no need to worry about this mattress being brittle or broken after many times of folding and opening. Regarding the durability of running mats, it is known that the 1-layer type has a lifespan of about 3-5 years for normal users, the type of 2 layers or more has a much longer life – from 5-10 years.

Under the carpet is a place to store the motor and place the switch, the power connection socket.

Salient features

KingSmith X21 treadmill has a minimum speed of 1 km / h, a maximum speed of 12 km / h. The 1-horsepower engine continuously operates (CHP) enough for the needs of walking and jogging for both young and old people. The advantage of that motor is that it uses DC brushless technology. Note that DC motors produce less noise than AC motors. In fact, the machine operates quietly, downstairs does not know that someone is jogging upstairs.

In addition, the X21’s rotary knob will help users customize the running speed, continue or stop the running mode. The plus point of the knob is that you can increase or decrease many speeds with just one turn. Each time the knob is used, the machine will increase 0.1 km/h. 

In case you want to increase the speed faster just turn it fast, the speed of the treadmill will automatically increase according to your desire. Besides, in case you want to increase or decrease the maximum speed, just turn 1 turn, X21 will switch to the lowest or highest level. Really handy for your daily needs.

Practical experience

During the experience, to start your running training session simply open the running table and execute. The whole process of folding, opening the machine, moving from room to room, I can handle comfortably alone thanks to two wheels. 

The wheels are a bit small but move well on both wooden and carpet floors. However, it is not suitable for transferring from floor to floor because the weight of about 38kg is not light at all.

Thanks to the addition of a tablet holder, the phone helps me have more motivation and inspiration to run. I can just listen to music or watch youtube and run this gives me extra touch when running with KingSmith X21.

Although there is no spring-assisted shock absorber system at the base of the treadmill, in my opinion, the EVA running mat provides a gentle running feeling, reducing the impact on the knee joints and bones to help avoid injury. injury caused by exercise. In fact, in a week of running on the machine every day, I found the machine to run smoothly. 

For the X21 treadmill, I have experimented with running barefoot but never encountered an uncomfortable phenomenon when directly rubbing the carpet. This is a plus for the carpet part of this treadmill.

When jogging or walking, the muscles of the abdomen, buttocks and thighs have a distinct sense of movement. Walking 30 minutes at a speed of 6 km / h is 2.26 km, burning 140 Kcal. To be able to know such detailed statistics, I just need to access the application or observe on the LED screen. I have experienced running at the highest speed of 12km / h, the machine does not vibrate too much and cause noise around. 

Besides, in terms of electricity consumption, if you jog every day for 30 minutes to 1 hour, it will not consume electricity at all. For a normal runner, I think they should run for the same amount of time, don’t practice too much.

In addition to direct customization on the X21, you can use the KS Fit application to customize the functions. With NFC feature, You can easily access directly between your phone and KingSmith X21 via NFC. The treadmill will update in real time and display all the data about the phone in the most accurate way.

Besides the basic features, you can add other advanced functions such as exercise mode, speed limit and child lock. 

Verdict

The KingSmith X21 Treadmill stands out with its folding ability and modern technology to bring you an enjoyable running experience. 

In addition, with the announced price of about $745, the X21 is a product worth buying because of its high-end finish quality, accompanied by modern applications, and has been creating a trend of home exercise. 

ASUS ExpertBook B5 OLED is a laptop launched by ASUS with the aim of targeting business people and professional users. So how is the ASUS ExpertBook B5 OLED configured? How beautiful is the design of the ASUS ExpertBook B5 OLED? We invite you to join us in the hands of ASUS ExpertBook B5 OLED to learn more about the device!

Elegant ASUS ExpertBook B5 OLED design with super light weight of only 1.2 kg

ASUS ExpertBook B5 OLED possesses an extremely elegant appearance with a starry black color, very suitable for those working in the business field. Because the ExpertBook B5 is designed with a minimalist and precisely crafted chassis, this laptop has a super light weight of only 1.2 kg and a thinness of only 16.9 mm. This will also make it easy to take your device with you and go anywhere.

In addition, the A and D sides of the ASUS ExpertBook B5 OLED are made from pure aluminum, while the area around the keyboard is made of aluminum – magnesium alloy to reduce the weight of the machine to the lowest possible level.

The elegant look of the ASUS ExpertBook B5 OLED is also reflected through the prominent ASUS logo in the center of the front and the ExpertBook logo in the top left corner. At the same time, the A side of the product is finished in a matte finish to help limit sweat and fingerprints, the appearance of ASUS ExpertBook B5 OLED also keeps its aesthetics. This is one of the points that I really like about ASUS ExpertBook B5 OLED.

In addition, ASUS also equips ExpertBook B5 OLED with a variety of connection ports for users. On the left side of the ASUS ExpertBook B5 OLED, we will find 2 Thunderbolt 4 ports, 1 micro HDMI port and LEDs that notify the device’s status. On the right side will be the place where the power button cum fingerprint sensor, 3.5mm headphone jack, 1 USB 3.2 Type A port, 1 HDMI 2.0 port and Kensington lock.

The internal design of the ASUS ExpertBook B5 OLED looks elegant and simple, but ASUS is still fully equipped with function keys on the keyboard system for users to operate quickly. With this function key strip, you can capture the screen, turn on the webcam or turn off the mic, turn on the AI ​​noise cancellation feature, … easily.

Not only that, the keyboard of the ExpertBook B5 OLED is also equipped with a backlight that makes it easier to type in low-light environments such as in a coffee shop or on an airplane cabin.

And interacting with ASUS ExpertBook B5 OLED just got easier. Because ExpertBook B5 OLED is equipped with a numeric keypad with LED lights perfect for numeric typing. When you tap the NumberPad 2.0 icon on the right side of the trackpad to turn it on, and tap the icon on the left side to toggle between the two brightness settings. Smart software allows you to control the pointer even with numberPad 2.0 enabled.

ASUS ExpertBook B5 OLED is also equipped with a physical webcam cover. Ensure your privacy even when the camera is not in use.

ASUS ExpertBook B5 OLED display is super vibrant with vibrant colors

The most outstanding feature of the ASUS ExpertBook B5 OLED is definitely the 13.3-inch OLED screen for super vivid, true-to-life display quality and brilliant colors with a color range of up to 100% DCI – P3. Combined with technology from OLED panels for clearer images at low brightness, and the screen of this laptop is also VESA DisplayHDR True Black certified for deep blacks and improved dynamic range. compared to the standard B5 version. 

In addition, Rheinland-certified eye protection technology, ultra-thin bezels for an immersive visual experience. ASUS ExpertBook B5 OLED’s OLED display can reduce harmful blue light emissions by up to 70% compared to LCD screens, so it’s gentler on the eyes, reducing the risk of retinal damage. This is also the point where I am very impressed with the screen of ASUS ExpertBook B5 OLED.

The ASUS ExpertBook B5 OLED display has a response time of just 0.2 ms, which is faster than any laptop in its class and 50 times faster than a laptop with a normal LCD screen. In fact, most LCD laptops have response times between 10 and 25 ms. This helps ensure smoother fast-paced action, low-latency gameplay, and blur-free details like scrolling.

ASUS ExpertBook B5 OLED powerful configuration with 11th generation Intel Core i7 “

Specific ASUS ExpertBook B5 OLED configuration parameters are as follows:

• CPU: Intel Core i7-1165G7, clocked at 2.8 GHz.
• RAM: 8 GB DDR4.
• Hard Drive Capacity: 512 GB M.2 NVMe PCIe 3.0″ SSD
• Screen: 13.3-inch size, OLED panel, 16: 9 ratio and maximum brightness of 400nits.
• Intel Iris Xe graphics card (available for Intel Core i5/i7 processors) and dual-channel RAM.
• Operating system: Windows 10 (upgradable to Windows 11).

Through the above parameters, I see that ASUS ExpertBook B5 OLED can fully meet all working needs or daily tasks without any difficulty. Not only that, the device is also equipped with 8 GB RAM and 512 GB SSD giving you a large storage space, helping you to freely save documents, photos, …

In general, the ASUS ExpertBook B5 OLED configuration is very suitable for business people or people working in the business field. Because the machine very well meets the needs of work and entertainment at different levels.

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Verdict

To sum up, ASUS ExpertBook B5 OLED is a great choice for those who need a laptop with a compact, elegant design, powerful performance and an OLED screen with good display quality. So how do you rate ASUS ExpertBook B5 OLED? Leave a comment below to let us know! 

Quick sharing about AirB , what to note when in hand Quick review

:

• The case cover is difficult to manipulate, not fixed, easy to make noise when plastic components collide
• Comfortable earphones
• Noise canceling or Transparency Mode does not work, everything is done very lightly, for example, opening noise canceling can still hear the ambient sound (to some extent)
• The sound quality is average, that’s my feeling, although I’m not really an audio expert, but I also listen to many different headphones so I can confidently share my own feelings. In general, you should not expect too much from the “sound quality” of AirB Pro
• The case is very light to hold, not compact and heavy, giving it a not-so-premium feel

How to pair:

• Put on two ears, open Bluetooth on the phone and then tap 2 times on the headset to connect

There are many hidden features in both macOS and iOS that often go under the radar, either because they don’t get much attention from Apple in marketing materials or they get forgotten after a while.

In our latest YouTube video, we’ve made a second in a series of macOS tips, offering some useful tricks and shortcuts that you might not have known about.

1, Custom Keyboard Commands – You can create custom keyboard commands for specific apps or for all your apps by going to System Preferences -> Keyboard -> Shortcuts and select App Shortcuts. 

From here, click the “+” button to add a new shortcut and a title for it. In our example in the video, we replaced standard paste with a paste and match style, removing formatting for copied content. With this replacement, when we use Command + V keys to paste, it will use paste and match style instead of regular paste.

2, Calculator Spotlight   – Instead of opening a calculator app, you can use Spotlight to do quick and easy calculations. Just type Command + Space to bring up the focus and type in the simple problem you need to solve.

3, Use Keychain Access to find the WiFi password – If you forgot the password to the WiFi network, you can use Keychain Access to find out its password. Open the Keychain Access app and then select “System” to see all the saved passwords for the WiFi network you’re connected to. Choose one, click “Show Password”, enter your account credentials and it will be displayed as plain text. You can access all logins and passwords saved in Keychain Access if needed.

4, Hide Menu Bar – A lot of people have hidden their docks for more screen space when the dock is not in use, and you can do the same thing with the menu bar at the top of your Mac. Go to System Preferences -> General and then check “Automatically hide and show menu bar.”

5, Touch Bar Escape Keyboard Command – If you hate the non-physical escape key on the Touch Bar of MacBook Pros, there is a keyboard replacement command supported by most applications. 

Use Command + period in place of the escape key to do things like exit a full-screen window.

6, Make volume and brightness adjustments  – If you hold down Option + Shift while you use the volume or brightness keys, you can adjust the brightness or volume in smaller increments.

7,Use Command + Tilde to switch between Windows – If you have multiple windows of the same application open, you can quickly switch between them using Command + Tilde. So, for example, if you have a ton of Safari windows open, this keyboard command will let you sort them quickly.

Got some great macOS tips and tricks that more people should know about? Readmore at https://tipsofalltime.com/tag/macbook/