ASUS ROG Flow Z13 (2022) Review: The Most Powerful Gaming Tablet

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ASUS continues its bold experiments with form factors. After last year's unusual gaming

ultrabook-transformer ASUS ROG Flow X13,The Flow line has been replenished with the ASUS ROG Flow Z13 (2022) gaming tablet. It turned out to be an extremely interesting and unique, but rather niche device. The main idea remains the same as ROG Flow X13: power, portability and versatility. But now the form factor offers even more use cases. Now this is a tablet, and a laptop with a fastened complete keyboard, and a gaming PC, if you connect a large monitor, keyboard and mouse. ASUS ROG Flow Z13 (2022) received very powerful hardware, which is quite enough for playing without an external graphics card, and ROG XG Mobile makes the device comparable in power to top full-size gaming laptops. At the same time, I was very pleased with the cooling system, which can easily cope with any load. The tablet received a bright high-quality 13.4-inch screen with a refresh rate of 120 Hz and a very pleasant to use detachable keyboard with full keys, standard layout and backlight. Such an unusual design also has its less pleasant nuances: there was no place for a normal set of ports and there is only a pair of Type-C (Display Port and PD) and only one USB 2.0, which is not enough for a gaming model. This can be compensated by ports on an external video card. The price is expectedly high. Now the tablet is hard to find in stores, but the last price of a similar configuration, but without an external video card, was almost 67 000 UAH.

ASUS ROG Flow Z13

The most powerful gaming tablet

Gaming tablet-transformer with removableWindows keyboard with 13.4-inch 120Hz IPS touchscreen, top-end Intel Core i9 processor, 16GB LPDDR5 RAM, fast 1TB SSD, discrete GeForce RTX 3050 Ti Laptop graphics card, and ROG XG Mobile external graphics card connectivity

Foxtrot
Comfy

5 reasons to buy ASUS ROG Flow Z13:

Impressive performance with ROG XG Mobile external graphics;
excellent IPS touch screen with a refresh rate of 120 Hz;
efficient cooling system;
universal form factor with a bunch of use cases;
convenient removable keyboard.

2 reasons not to buy ASUS ROG Flow Z13:

high price;
few ports on the tablet.

Fast passage:

What is in the box?
What about the appearance and design of ASUS ROG Flow Z13 and ROG XG Mobile?
How convenient is the ASUS ROG Flow Z13 to use?
How good is the screen?
What about performance and autonomy?
In the dry residue

What is included?

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ASUS ROG Flow Z13 (2022) came to us inthe maximum possible configuration and configuration, with an external graphics card ROG XG Mobile AMD Radeon RX 6850M XT. The entire kit comes in two separate boxes (ROG XG Mobile sold separately in different variants). ROG Flow Z13 is packaged in a large black box, inside of which are two smaller silver ones. The set includes the tablet itself, a removable keyboard with a magnetically attached touchpad, a compact 100 W Type-C power supply, a detachable power cable, an ASUS ROG Impact wired mouse, a branded stylus, documentation, and two covers with a rubberized surface and a soft seal for protection. from blows.

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Bigger for a tablet, smaller - for an external video card. They are attached to each other for easy transportation.

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ROG XG Mobile is packaged in a smaller black box. The set is more modest: the external video card itself and the power cable.

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What about the appearance and design of ASUS ROG Flow Z13 and ROG XG Mobile?

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Structurally, the device resembles tabletsMicrosoft Surface Pro with clip-on keyboard and flip-out stand, on steroids only. By the standards of tablets, ASUS ROG Flow Z13 turned out to be large and weighty: a screen diagonal of 13.4 inches, a thickness of 12 mm and a weight of 1.18 kg (and with a keyboard attached, closer to 1.5 kg). But considering the insides, it's absolutely forgivable. Although using it as a traditional tablet holding it in your hands is really not very convenient. The case is metal, and the entire front panel is covered with protective glass, as it should be when using touch screens. Above the screen is a front camera for video calls and microphones.

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On the top of the tablet are vents for blowing hot air and a silver inscription Republic of Gamers.

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On the left side are a speaker, LEDindicator, Thunderbolt 4 (Type-C) with support for Display Port and Power Delivery, and ROG XG Mobile Interface, which consists of a proprietary PCIe 3.0 x8 with a bandwidth of 63 Gb / s and USB Type-C 3.2 Gen 2, which also supports Power Delivery and DisplayPort. ROG XG Mobile Interface is covered with a rubber plug.

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On the right is another speaker, the power button withan integrated fingerprint scanner, a volume rocker, a single full-sized USB 2.0 and a 3.5 mm combo audio jack. The number of ports is really very modest, but with this form factor, you have to make compromises. This is completely solved with the help of ROG XG Mobile, which has additional full-size video outputs and USB ports.

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On the bottom side there are only contacts and recesses for connecting a removable keyboard.

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The keyboard itself is quite thin andalso acts as a protective cover. The inner working surface has a pleasant rough rubberized coating. The outer coating tactilely resembles a pleasant fabric.

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All back cover of ASUS ROG Flow Z13metal, with an abundance of decorative patterns with chopped outlines, which reminds of the gaming positioning of the device. The matte finish doesn't pick up fingerprints too much. In the upper part there are two areas with perforations for the intake of cold air by two fans of the cooling system. In the upper right corner is the rear camera, which reminds that this is still a tablet. For decorative purposes, there is a small RGB-lit window on the back, through which part of the tablet's motherboard is visible.

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In the lower part there is a massive folding adjustablefoot for setting the tablet at the desired angle. Under it, they hid a slot for installing a MicroSD memory card, as well as a cover under which there is an SSD drive. The manufacturer also had to make compromises with it: the PCIe 4.0 interface is supported, but the format is only M.2 2230, not the usual 2280. So far, the range of SSDs is very modest and their speed is lower than that of full-size 2280 with PCIe 4.0 interface.

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ASUS ROG Flow Z13 is very well built, feelsmonolithic thanks to the metal case, and it looks very unusual. Perhaps the only significant claim to the design is the small number of connectors, which we wrote about above.

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Structurally, the external graphics card ROG XG Mobilehasn't changed at all since the Flow X13. This is a large rectangular block of their black plastic with dimensions of 208x155x29.6 mm and a weight of 1.2 kg. It connects to a tablet or laptop using a fixed, relatively short cable with a proprietary connector. It is equipped with safety latches for secure fastening and an LED indicator of operation. It glows red if the external video card is active and white if it can be disabled.

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The entire body is covered with diagonal decorativestripes. On one side, you can see the ventilation holes in the shape of the letters ROG, under which there is a cooling fan and a backlight. ROG XG Mobile can be used horizontally or placed at an angle for better cooling. For this, a folding stand is provided.

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From the side of the integrated cable forconnecting to the tablet, there are only vents for blowing hot air. On the other hand, a decent set of very useful connectors. 4 full-sized USB 3.2 Gen1, HDMI 2.1 and DisplayPort 1.4 for connecting external monitors or TV, network RJ-45 (Gigabit Lan 10/100/1000 Mbps), as well as a socket for the power cable. PSU built-in 330 W, it is enough to burn both the video card and the tablet itself. On the top end there is another bonus in the form of a slot for full-size SD memory cards with UHS-II support (312 MB / s).

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How convenient is the ASUS ROG Flow Z13 to use?

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ASUS ROG Flow Z13 was conceived as the mostversatile device with a bunch of options for use. Accordingly, it can be used as a regular ultrabook by connecting a complete keyboard, as a tablet to watch some movie lying down, connect an external video card, monitor / TV, gamepad or your favorite mechanical keyboard with a mouse to it and play with complete comfort.

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And, of course, there is enough power to work,be up to some Unreal Engine 5, video editing, photo processing, sound recording and so on. At the same time, you can use an external large monitor as the main workspace, and put a toolbar on the ROG Flow Z13 screen, where you can simply poke your finger if necessary. It's still a touch screen. In a word, you can think of a lot of use cases. Not to mention the fact that if necessary, take a laptop with you to work or on the road, if there are no plans to play, then XG Mobile can simply be left at home. Built-in stand allows you to place the tablet at the desired angle, up to 170°.

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Now let's move on to more familiar organs.management. The complete detachable keyboard has a number of its advantages and, perhaps, only one disadvantage (considering the form factor). The dimensions and layout are classic ultrabook, without any features, so you won’t have to get used to it for a long time. The top row of function buttons is reduced in height. It ends with the Del button. The block of arrows also has a reduced height. The arrows are aligned with Home, End, PgUp, PgDown via Fn.

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The keys have a very pleasant, informative click.The stroke is 1.7 mm, which is very good for such dimensions. There is a customizable RGB backlight with three levels of brightness and support for Aura Sync. The only minor complaint about the keyboard is related to the design itself: due to its small thickness, it flexes a little.

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The touchpad is very small, but thanks to sufficient sensitivity and a pleasant coating, it is quite comfortable to use. And for the game and work is to connect the mouse.

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How good is the screen?

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ASUS ROG Flow Z13 has a touch screen withwith a diagonal of 13.4 inches and an aspect ratio of 16:10, recently ASUS (and not only) has been actively using this aspect ratio in laptops. Both play and work quite comfortably. In various configurations, there can be either an option with a resolution of 4K 3840x2400 and a refresh rate of 60 Hz, or 1920x1200, but with a frequency of 120 Hz. IPS-matrices are used with a declared maximum brightness of 500 cd / m2, Pantone certification, support for Dolby Vision and Adaptive Sync frame rate synchronization. We received a version with a FullHD 120 Hz screen, which (in my personal opinion) is optimal in this case. It is of excellent quality, with very rich colors, maximum viewing angles and an impressive margin of brightness. The only thing worth remembering is that it is covered with protective glass and, of course, glare.

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ROG Armory Crate has a Game sectionVisual, in which you can choose from several picture presets, adjust the color temperature, and calibrate the screen. True, this requires a calibrator and only one model is supported: X-Rite i1 Display Pro.

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Hardware measurements showed that the screenreally very good quality. The maximum brightness was 489.782 cd/m2, the black field brightness was 0.44 cd/m2, and the static contrast ratio was 1113:1. The color gamut is close to the sRGB color space, and all indicators have minimal deviations from the reference values:

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What about performance and autonomy?

All ASUS ROG Flow Z13 configurations come withIntel 12th generation Alder Lake-P processors. This is the first generation of Intel processors that uses two types of cores: performance and energy efficiency, something similar we have long seen in mobile processors for smartphones. We received a configuration with the top-end Intel Core i9-12900H. It is manufactured using a 10nm process technology, has 6 productive cores and 8 energy efficient ones. Powerful cores support Hyper Threading, as a result, the processor can process up to 20 threads simultaneously. The frequency of productive cores is from 2.5 to 5 GHz and 1.8 to 3.8 GHz for energy efficient ones. L3 cache - 24 MB. As the integrated graphics used Intel Iris Xe with 96 computing units and a frequency of up to 1.45 GHz. Claimed TDP is 45W (up to 115W for short term loads). RAM - 16 GB LPDDR5-5200, operates in dual-channel mode. It is soldered on the board, it will not be possible to increase the volume. As for wireless interfaces, there is Bluetooth 5.2 and fast Wi-Fi 6E (802.11ax) (Dual band) 2x2.

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Now let's move on to discrete video accelerators.The tablet itself has an NVIDIA GeForce RTX 3050 Ti Laptop with a frequency of overclocking up to 1085 MHz, TGP 35 W (and boost up to 40 W) with 4 GB of GDDR6 video memory. Not the most powerful video card, but very impressive, given the size. You can play it quite comfortably if you do not twist the settings to the maximum. At the same time, the tablet is equipped with a MUX Switch multiplexer. The bottom line is that usually in laptops (and tablets in this case) discrete graphics are connected not directly to the display, but through an integrated one. MUX Switch allows you to switch the discrete video adapter directly, which reduces latency and increases performance (they promise a 9% increase). But at the same time, energy consumption increases. More interesting is the external ROG XG Mobile. A variant with the new AMD Radeon RX 6850M XT has arrived. This is the mobile version. With a desktop one, it would simply not have been possible to make XG Mobile so compact. The video card is based on the RDNA2 architecture and is manufactured using the 7nm process technology. Includes 40 compute units, 64 raster units and 2560 stream processors. Base frequency - 2454 MHz, boost - up to 2598 MHz. Equipped with 12 GB of GDDR6 video memory, TGP - up to 165 W (ROG Boost).

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Used processor and graphics card in XG Mobileare among the most powerful at the moment. In benchmarks, the results are appropriate. Very high performance in both graphics and processor tests:

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The GeForce RTX 3050 Ti Laptop, of course, demonstrates more modest performance compared to the external AMD Radeon RX 6850M XT. But as for this format of the device, it's very good.

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The cooling system includes twoArc Flow Fans, evaporator chamber and 0.15mm fine fin heatsinks. And liquid metal is used as a thermal interface, as in all top ASUS gaming solutions for the last couple of years. The ROG XG Mobile uses a heatsink, a vapor chamber and a single fan. SO works very efficiently. In productive mode, the insides do not heat up more than up to 65 °. Accordingly, no performance drops are observed. Structurally, hot air is blown upwards, so there can be no discomfort, only the back cover of the tablet heats up. ASUS ROG Flow Z13 along with ROG XG Mobile are not too loud. Yes, the work of CO is audible, but the noise level is comparable or even slightly lower than that of the usual gaming laptops. At the same time, the tablet switches to passive cooling mode at minimal loads.

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As a drive, an M.2 PCIe Gen4 x4 NVMe SSD is used, as already mentioned above, a shortened 2230 format. A Micron production model with a capacity of 1 TB.

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The speed of work is very impressive, but closer to the top models with PCIe Gen3. Drives with PCIe 4.0 can run significantly faster, but so far the choice of the appropriate 2230 format is very modest:

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When using ROG XG Mobile, all settingsgraphics in games were twisted to the maximum, including ray tracing where possible. And AMD FidelityFX Super Resolution worked in quality mode (where this technology is supported). In Godfall, FPS was in the range of 160 to 190 fps. Elden Ring - 60 FPS without any drawdowns. Ghosrtunner - 100-110 FPS. God of War - 94-120 FPS. Ghostwire Tokyo - 60-75 FPS outdoors and over 100 indoors. Shadow Warrior 3 - 120-140 FPS. The Ascent - around 40 FPS with everything maxed out and over 70 FPS with ray-traced reflections turned off.

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Everything is significant with the GeForce RTX 3050 Ti Laptopmore modest. But if you turn the settings towards medium, you can get quite a comfortable frame rate in most demanding games. Godfall 40-60 fps on medium settings. Elden Ring - 40-45 FPS at max. Ghosrtunner - about 60 FPS at max. God of War - 50-60 FPS. Ghostwire Tokyo - 30-35 FPS. Shadow Warrior 3 - 60-80 FPS. The Ascent - 30-60 FPS without reflections with ray tracing.

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ASUS ROG Flow Z13 is powered by a 59% batteryWh There were no special expectations, but the tablet quite pulls out in a gentle mode with low brightness for almost 7 hours. Of course, this is working with documents, instant messengers and a browser, connecting via Wi-Fi. Only the Intel Iris Xe integrated graphics are active. From a complete 100 W power supply, the laptop charges for about 2 hours, fast charging is supported.

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The tablet's built-in speakers are quite modest.Watching a movie is enough, but no more. For playing games or listening to music, it is better to connect headphones or speakers. You should not expect miracles, but it sounds quite sensible, given the form factor. The Armory Crate app is used to set up the laptop. In it, you can select laptop operating modes, update the system, adjust the backlight, including AURA Sync, monitor system status, create profiles with different settings for different applications, games, and so on.

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in dry residue. Three things to know about ASUS ROG Flow Z13.

ASUS ROG Flow Z13 - flagship gaminga Windows tablet with a top-end Intel Core i9 processor, an nVidia GeForce RTX 3050 Ti Laptop graphics accelerator inside and an external ROG XG Mobile graphics card with an AMD Radeon RX 6850M XT.
With ROG XG Mobile, the laptop “pulls” any modern games at maximum graphics settings with a comfortable FPS level.
Thanks to its form factor and included keyboard, ASUS ROG Flow Z13 can be used as a tablet, portable ultrabook or full-fledged gaming machine.

Specifications ASUS ROG Flow Z13

Display
13.4 inches, 1920x1200 (16:10), IPS, 120 Hz, Gorilla Glass

Dimensions
302x204x12mm

Weight
1.18 kg

operating system
Windows 11 Pro 64bit

CPU
Intel Core i9-12900H (2.5-5.0 GHz), 14 (6+8) cores, 16 threads, (Alder Lake-P, 10nm)

Ram
16GB LPDDR5-5200MHz

Graphics
nVidia GeForce RTX 3050 Ti Laptop, 4GB GDDR6, Intel Iris Xe

Storage device
SSD 1 TB (M.2)

Communications
Wi-Fi 802.11a / b / g / n / ac / ax, Bluetooth 5.0

Connectors
USB 3.2 Gen 2 Type-C (DisplayPort 1.4, USB Power Delivery), 1xUSB 2.0 Type-A, 3.5mm audio, ROG XG Mobile Interface

Optical drive
Not

Battery
59 Wh

ROG XG Mobile

Graphics
AMD Radeon RX 6850M XT (TGP 165W) 12GB GDDR6

Connectors
1xHDMI 2.1, 1xDisplayPort 1.4, RJ-45 (Gigabit Lan), DC, 4xUSB 3.2 Gen1, SD Card reader(Standard)/UHS-II(312MB/s)

Dimensions
217x165x32.6mm

Weight
1.2 kg

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