Handheld consoles / Compare

ASUS ROG Xbox Ally X20 vs GPD Win 4 (2022)

A

Product A: ASUS

ROG Xbox Ally X20

98 of 165 known

Change ASUS ROG Xbox Ally X20

Compare the GPD Win 4 (2022) with

Search handheld consoles

B

Product B: GPD

Win 4 (2022)

88 of 165 known

Change GPD Win 4 (2022)

Compare the ASUS ROG Xbox Ally X20 with

Search handheld consoles

All 165 fields

Every value links to where we found it.

Only differences

AASUS ROG Xbox Ally X20

BGPD Win 4 (2022)

General

8 of 9 differ

Series

ROG Ally2Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026Read 20 October 2026Maker breadcrumb: Gaming Handhelds, ROG Ally

GPD Win2Maker product pageweb.archive.org/web/20221211081810/https://gpd.hk/gpdwin4Read 11 October 2026Maker product menu lists GPD WIN 4 beside GPD WIN Max 2021 and GPD WIN 3. Stored as the GPD Win family.

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

RC74XA-X20, RC74XA-XB_ALLYX.Z2E.24, RC74XA-XB_ALLYX.BUNDLE, RC74XA-TW001W, RC74XA-TW004W1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026Global spec page lists RC74XA-X20 for the standalone model. The US spec page labels the US model RC74XA-XB_ALLYX.Z2E.24 and writes it with a hyphen (RC74XA-XB-ALLYX.Z2E.24) in its compare column3Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 20264Maker product pagerog.asus.com/de/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 20266Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-bundle-2026/specRead 20 October 2026

Not available

GTIN / EAN

Not available

Not available

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

1 June 20268Press releasepress.asus.com/news/press-releases/rog-edition-20-computex-2026Read 20 October 2026ASUS press release dated June 1, 2026, Taipei: ROG unveiled Edition 20 at its Computex 2026 press event, including the ROG XBOX Ally X20 Bundle

21 September 20224Press articleliliputing.com/gpd-win-4-handheld-gaming-pc-will-feature-ryzen-7-6800u-and-a-6-inch-display-that-slides-upRead 11 October 2026Liliputing, 21 September 2022: the company has confirmed most of the key specs. This is the first official detail release. Earlier leaks are not counted.

Status

Available3Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026Buy Now button live on 2026-10-20

Not available

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

ASUS ROG Xbox Ally X9Press articlepurexbox.com/news/2026/10/the-reviews-are-flooding-in-for-the-rog-xbox-ally-x20Read 20 October 2026Pure Xbox: the new version of the ROG Xbox Ally X with a bigger OLED screen20Press articlewindowscentral.com/hardware/handheld-gaming-pc/pre-orders-are-live-for-the-rog-xbox-ally-x20Read 23 October 2026Windows Central calls the ROG Xbox Ally X20 a mid-generation upgrade to the existing ROG Xbox Ally X.

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

GPD WIN 59Reviewnotebookcheck.net/GPD-Win-5-First-AMD-Strix-Halo-gaming-handheld-revealed-in-official-announcement.1066720.0.htmlRead 23 October 2026Notebookcheck says GPD confirmed the Win 5 as the successor to the Win 4 and that it replaces the Win 4.

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

$1,299.993Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026ASUS Store Price $1,299.99 on the US spec page. Excludes tax10Press articlepurexbox.com/news/2026/08/rog-xbox-ally-x20-pre-orders-go-live-today-release-date-and-prices-revealedRead 20 October 2026Standalone $1,299.99, bundle $2,499.99 (US ASUS eShop and Best Buy for standalone). Pre-orders opened 25 Aug 2026

From $8003Press articleliliputing.com/gpd-win-4-crowdfunding-begins-in-late-november-handheld-gaming-pc-with-ryzen-7-6800u-keyboard-and-6-inch-sliding-displayRead 11 October 20266Press articlewccftech.com/gpd-win-4-handheld-console-finalizes-pre-sales-hogwarts-legacy-performance-shownRead 11 October 2026

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

€1,3994Maker product pagerog.asus.com/de/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026ASUS Germany estore price 1.399,00 EUR on 2026-10-20, five days after launch, with no promotion shown. PC Games Hardware reported at least 1,399 euros for the standalone model on 2026-08-26. The France page lists 1 399,99 EUR. German price used, as the plan prefers11Press articlepcgameshardware.de/Handheld-PC-Hardware-279763/News/ROG-Xbox-Ally-X20-Preis-Release-OLED-1552057Read 20 October 2026Pre-orders from 2026-08-26, ASUS asks at least 1,399 euros for the standalone model. Release 2026-10-15

Not available

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

US, GB, DE, FR, CA3Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026US page and store4Maker product pagerog.asus.com/de/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 20265Maker product pagerog.asus.com/fr/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026ASUS France estore sells the standalone model at 1 399,99 EUR10Press articlepurexbox.com/news/2026/08/rog-xbox-ally-x20-pre-orders-go-live-today-release-date-and-prices-revealedRead 20 October 2026United Kingdom price 1,299 GBP, bundle 2,299 GBP. GBP is not stored12Reviewcgmagonline.com/review/hardware/rog-xbox-ally-x20-2026-bundleRead 20 October 2026Canadian standalone price 1,899.99 CAD. CAD is not stored

Not available

ColoursiThe maker's own colour names

Not available

All Black, White1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026Appearance table, Shell Color: All Black, White.

Device classiA streaming handheld only plays remote or cloud games

Handheld PC2Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026Read 20 October 2026Page title: Gaming Handheld PC

Handheld PC2Maker product pageweb.archive.org/web/20221211081810/https://gpd.hk/gpdwin4Read 11 October 2026Handheld console running Windows 11 Home with a Steam client.

Form factor

Slate2Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026Read 20 October 2026

Other2Maker product pageweb.archive.org/web/20221211081810/https://gpd.hk/gpdwin4Read 11 October 2026Slider design: the screen slides up to reveal a hidden physical QWERTY keyboard. No fitting enum option, so other.

Platform and software

3 of 7 differ

OS family

Windows1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026

Windows2Maker product pageweb.archive.org/web/20221211081810/https://gpd.hk/gpdwin4Read 11 October 2026Windows 11 Home is the operating system. SteamOS is also supported.

OS at launch

Windows 11 Home1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026

Windows 11 Home2Maker product pageweb.archive.org/web/20221211081810/https://gpd.hk/gpdwin4Read 11 October 2026Windows 11 Home. The overview also says it supports SteamOS.

Latest OS

Not available

Not available

Built-in game stores

Xbox app2Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026Read 20 October 2026Starts in Xbox mode with the Xbox app, which aggregates the library. The page says XBOX and every major PC storefront are united in one library. Other stores are installed, not built in

Steam2Maker product pageweb.archive.org/web/20221211081810/https://gpd.hk/gpdwin4Read 11 October 2026Built-in Steam client. The maker also lists Playnite integrations. Windows can use other stores.

Physical games

Not available

None1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026The maker's I/O list has a microSD slot and no game card or disc drive.

Backward compatibility

Not available

Not available

Upscaling and frame generationiSupport at system or driver level

RSR, AFMF, Other8Press releasepress.asus.com/news/press-releases/rog-edition-20-computex-2026Read 20 October 2026Press release names Auto SR upscaling. Stored as other, since the schema has no Auto SR option. PCMag UK says Auto SR works only when docked13Maker product pageamd.com/en/products/processors/handhelds/ryzen-z-series/z2-series/ai-z2-extreme.htmlRead 20 October 2026Supported technologies list AMD Radeon Super Resolution and AMD Fluid Motion Frames, plus FSR and HYPR-RX. FSR has no version here, so no FSR option is stored

Not available

Processor and graphics

11 of 16 differ

Chip

AMD Ryzen AI Z2 Extreme1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026

AMD Ryzen 7 6800U1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026Product model AMD Ryzen 7 6800U. Original 2022 model. Later GPD refreshes use other chips.

Chip brand

AMD1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026

AMD1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026

Core configurationiPhysical CPU cores, including cores reserved by the operating system. P/E labels describe the maker architecture. Source notes identify clocks used only in specific operating modes.

AASUS ROG Xbox Ally X20

Core type	Physical core count	Core	Base clock (GHz)	Max clock (GHz)
Zen 5	3	Zen 5	2	5
Zen 5c	5	Zen 5c	2	3.3

Source13Maker product pageamd.com/en/products/processors/handhelds/ryzen-z-series/z2-series/ai-z2-extreme.htmlRead 20 October 2026Processor architecture 3x Zen 5 and 5x Zen 5c, 8 cores and 16 threads. Max boost up to 5 GHz (Zen 5), max Zen 5c clock up to 3.3 GHz, base clock 2 GHz for both. Core clocks are chip limits, not an ASUS mode value

BGPD Win 4 (2022)

Physical core count	Core	Base clock (GHz)	Max clock (GHz)
8	Zen 3+	2.7	4.7

Source1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 20268C / 16T, core architecture ZEN3+, base 2.70 GHz, maximum 4.70 GHz. One cluster, no separate efficiency cores.

CPU cores

8=CalculatedFrom Core configuration

8=CalculatedFrom Core configuration

Max CPU clock

5GHz=CalculatedFrom Core configuration

4.7GHz=CalculatedFrom Core configuration

Process

Not available

6nm1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026CPU Lithography: 6nm.

GPU

AMD Radeon Graphics13Maker product pageamd.com/en/products/processors/handhelds/ryzen-z-series/z2-series/ai-z2-extreme.htmlRead 20 October 2026Graphics Model: AMD Radeon Graphics. ASUS does not name the GPU on its page

AMD Radeon 680M1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026

GPU architecture

RDNA 3.513Maker product pageamd.com/en/products/processors/handhelds/ryzen-z-series/z2-series/ai-z2-extreme.htmlRead 20 October 2026

RDNA 22Maker product pageweb.archive.org/web/20221211081810/https://gpd.hk/gpdwin4Read 11 October 2026RDNA2 architecture, Radeon 680M, 12CU.

GPU compute unitsiAMD compute units, NVIDIA streaming multiprocessors or Intel Xe-cores. These counts use different architectures and are not directly comparable. The source note names the unit.

1613Maker product pageamd.com/en/products/processors/handhelds/ryzen-z-series/z2-series/ai-z2-extreme.htmlRead 20 October 2026Graphics Core Count 16 (CUs)

121Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026Execution Unit: 12CUs, 768 shaders. AMD compute units.

GPU max clockiHighest documented GPU operating clock for this device. Source notes say when a value applies only in docked or mains-powered mode.

2,900MHz13Maker product pageamd.com/en/products/processors/handhelds/ryzen-z-series/z2-series/ai-z2-extreme.htmlRead 20 October 2026Graphics Boost Frequency up to 2900 MHz. Chip limit, not an ASUS mode value

2,200MHz1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026Graphics Max Dynamic Frequency: 2.2GHz.

GPU compute (claimed)iMaker-rated FP32 throughput. Mode is named in the source note. Not a game performance benchmark.

Not available

Not available

Power modesiDocumented device APU power limits or per-mode clocks. A continuous range may be represented by its two endpoints, identified in source notes. Transient boost power is not substituted for sustained TDP.

AASUS ROG Xbox Ally X20

Mode	Power source	TDP (W)
Silent	Battery	13
Performance	Battery	17
Turbo	Mains	35

Source2Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026Read 20 October 2026Silent mode (13W) and Performance mode (17W) from the battery life footnote. Turbo 35 W on mains comes from Stuff and PCMag UK16Measurementuk.pcmag.com/migrated-84555-gaming/167937/asus-rog-xbox-ally-x20-review-great-ergonomics-glorious-oled-big-priceRead 20 October 2026Four power profiles: Performance and Windows 17 W, Silent 13 W, Turbo 35 W17Reviewstuff.tv/review/asus-rog-xbox-ally-x20-reviewRead 20 October 2026Profiles of 7W, 13W, 17W and 25W, with 35W reserved for plugged in. Only the 35 W Turbo mains mode is stored from this source

BGPD Win 4 (2022)

Mode	TDP (W)
Default	28
Maximum	35

Source1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026CPU table: TDP 28W, stored as the default. The 35 W maximum is from the Liliputing report of the maker's confirmed specs (up to 35 watts).4Press articleliliputing.com/gpd-win-4-handheld-gaming-pc-will-feature-ryzen-7-6800u-and-a-6-inch-display-that-slides-upRead 11 October 2026Ryzen 7 6800U with support for running at up to 35 watts.

Lowest TDP

13W=CalculatedFrom Power modes

28W=CalculatedFrom Power modes

Highest TDP

35W=CalculatedFrom Power modes

35W=CalculatedFrom Power modes

Highest TDP on battery

17W=CalculatedFrom Power modes

Not available

Custom TDPiYou can set a TDP value, not only presets

Yes14Measurementpcgamer.com/hardware/handheld-gaming-pcs/asus-rog-xbox-ally-x20-reviewRead 20 October 2026Review describes setting a custom wattage mode around 20 W with peaks up to 30 W

Yes2Maker product pageweb.archive.org/web/20221211081810/https://gpd.hk/gpdwin4Read 11 October 2026MotionAssistant adjusts TDP in 1 W steps. The maker says these third-party tools will be integrated into its firmware.

Memory and storage

9 of 12 differ

RAM

24GB1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026

16, 32GB1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026Memory: 16GB / 32GB LPDDR5, soldered. Quad 32-bit channels.

RAM type

LPDDR5X1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026

LPDDR51Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026

RAM speediEffective memory transfer rate, not a clock stated in MHz. Source notes identify mode or platform speed limits.

Not available

6,400MT/s2Maker product pageweb.archive.org/web/20221211081810/https://gpd.hk/gpdwin4Read 11 October 2026LPDDR5-6400 MT/s. Memory transfer rate as published.

Memory bandwidthiPublished memory bandwidth in decimal GB/s. Source notes identify handheld or docked mode. Do not calculate from rounded speed and bus-width claims.

Not available

Not available

StorageiAdvertised internal storage tiers in decimal GB. Convert a published 1 TB or 2 TB tier to 1000 or 2000 GB. Keep a literal published GB number as given. Do not infer usable formatted capacity.

1 TB1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026The maker publishes 1 TB. Advertised TB tiers are stored as decimal GB: 1 TB = 1000 GB. This does not estimate usable formatted capacity.

512 GB, 1 TB, 2 TB1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026Maker lists 1TB / 2TB (stored as 1000 and 2000 GB). The 512 GB tier was sold in the Indiegogo and China pre-sale (Liliputing and Wccftech).3Press articleliliputing.com/gpd-win-4-crowdfunding-begins-in-late-november-handheld-gaming-pc-with-ryzen-7-6800u-keyboard-and-6-inch-sliding-displayRead 11 October 2026The four campaign configurations include a 512 GB tier.6Press articlewccftech.com/gpd-win-4-handheld-console-finalizes-pre-sales-hogwarts-legacy-performance-shownRead 11 October 2026China pre-sale configurations include 16GB/512GB, 16GB/1TB, 32GB/1TB and 32GB/2TB.

Storage typeiType of the built-in storage. eMCP is a package that holds eMMC flash and RAM, so it is eMMC.

NVMe SSD1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026

NVMe SSD1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026

Installed drive PCIe generationiPCIe generation of the installed storage module, not the maximum supported by the connector.

41Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026

31Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026Hard disk specifications: M.2 (PCIe 3.0) 2280 SSD 1TB / 2TB. Overview: the standard drive is PCIe Gen3x4. The slot itself supports PCIe 4.0.

Storage slotsiInternal physical storage sockets, including occupied sockets. Interface describes compatible storage. Source notes distinguish the installed drive from slot capability.

AASUS ROG Xbox Ally X20

Form factor	Interface	PCIe generation	Count	Occupied
M.2 2280	PCIe NVMe	4	1	Yes

Source1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026

BGPD Win 4 (2022)

Form factor	Interface	PCIe generation	PCIe lanes	Count	Occupied
M.2 2280	PCIe NVMe	4	4	1	Yes

Source1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 20261 x M.2 (PCIe 4.0) NVMe 2280 SSD, single-sided devices only. Bus specification PCIe Gen 4.0 x 4. Occupied by the standard SSD, which is replaceable.

M.2 slots

1=CalculatedFrom Storage slots

1=CalculatedFrom Storage slots

Memory card

microSD Express1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 20261x microSD Express card reader. ASUS FAQ says it is backward compatible with standard microSD cards, UHS-II cards run at UHS-I speed

microSD1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026microSDXC slot.

Card speed class

SD v8.0, PCIe Gen4 x1. UHS-I with DDR200 mode1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026Maker text: supports up to SD v8.0, PCIe Gen4 x1, UHS-I with DDR200 mode

UHS-I1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026Bus interface UHS-I, A2, U3, V30.

Max card sizeiLargest card capacity explicitly supported for games. Decimal storage units: 1 TB is 1000 GB. Support for screenshots only does not establish game-storage support.

Not available

2TB1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026Maximum Capacity: 2TB, stored as 2000 GB.

Display

12 of 17 differ

Screen size

7.4in(18.8 cm)1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026

6in(15.2 cm)1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026

Native resolution

1920 × 1080px1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026

1920 × 1080px1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026

Pixel density

297.7ppi=CalculatedFrom Screen size and Native resolution

367.2ppi=CalculatedFrom Screen size and Native resolution

Aspect ratio

16:91Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026

16:91Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026

Panel typeiUse the panel type explicitly stated by the source. IPS-level is a maker comparison term. LCD means the maker does not name the LCD subtype.

OLED1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026Display listed as OLED

IPS1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026Screen Type: Corning Gorilla Glass 5, H-IPS technology. Stored as IPS.

Native panel orientationiPortrait panels break some games

Not available

Landscape1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026Maker: native landscape screen.

Screen surfaceiSurface finish or treatment stated by the maker or reviewer. Etched anti-glare glass is not automatically classified as matte.

Not available

Not available

Touchscreen

Yes1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026

Yes1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026Display table row Touch Panel. The overview and Liliputing also describe a touchscreen.

Built-in display refresh modesiMaximum built-in display refresh rate for each documented resolution and mode. External displays and dock output have separate fields. Do not copy supported input timings as proven maxima.

AASUS ROG Xbox Ally X20

Width (px)	Height (px)	Max (Hz)	VRR
1920	1080	120	Yes

Source1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026

BGPD Win 4 (2022)

Width (px)	Height (px)	Max (Hz)
1920	1080	60

Source1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026Maker: 1920 x 1080, 1280 x 720, 60Hz and 40Hz. Only the native 1080p maximum of 60 Hz is stored. A per-resolution maximum for 720p is not stated.

Max refresh rate

120Hz=CalculatedFrom Built-in display refresh modes

60Hz=CalculatedFrom Built-in display refresh modes

Adaptive sync

FreeSync Premium Pro1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026

Not available

VRR lower limit

30Hz2Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026Read 20 October 2026FreeSync Premium Pro increases the VRR range to 30Hz - 120Hz

Not available

Brightness (SDR, claimed)

600nits1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026Maker spec: 600 nits (SDR)

Not available

Peak brightness (HDR, claimed)

1,400nits1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026Maker spec: 1400 nits (HDR). Window size not stated

Not available

DCI-P3 coverage (claimed)iPercentage of the DCI-P3 colour space covered, from 0 to 100. Gamut volume, Display P3 and unspecified P3 are different measurements.

100%1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026Maker spec: DCI-P3: 100%. Test method not stated

Not available

HDR formats

Dolby Vision1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026Maker spec: Support Dolby Vision HDR: Yes. HDR10 support is not listed on the spec page, so it is left out

Not available

Second display

Not available

Not available

Controls

7 of 15 differ

Stick sensoriHow the stick measures its position. Capacitive is only for a stick that senses its position by capacitance. Maker wording such as capacitive sticks often means the sticks sense a resting thumb, which is Touch-sensitive sticks.

TMR1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026Spec page: TMR Joysticks with Aura RGB joystick light rings

Not available

Stick layout

Offset2Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026Read 20 October 2026Maker product photo shows the left stick above the D-pad and the right stick below the face buttons

Offset2Maker product pageweb.archive.org/web/20221211081810/https://gpd.hk/gpdwin4Read 11 October 2026Maker: returns to the traditional misaligned arrangement of the analog sticks. The product photo shows the left stick above the D-pad and the right stick below the ABXY buttons.

Touch-sensitive sticksiThe sticks sense a resting thumb. It says nothing about how the stick measures its position, which is Stick sensor.

Not available

Not available

Replaceable stick modules

Not available

Not available

Trigger sensor

Hall effect1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026

Not available

Trigger stops

Not available

Not available

D-pad

Other1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026Maker lists a Transforming D-pad that rotates between 4-way and 8-way input. None of the schema options names this, so other is used2Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026Read 20 October 2026Transforming D-pad: lift and rotate 90 degrees to switch between 4-way and 8-way

Cross1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026Game function: Siamese Cross Key.

Face button labels

Xbox1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026

Xbox2Maker product pageweb.archive.org/web/20221211081810/https://gpd.hk/gpdwin4Read 11 October 2026Maker overview product photo: Y top, X left, A bottom, B right. The tech specs also print PlayStation symbols on the buttons and name an Xbox controller home key.

Extra rear and grip buttonsiExtra rear or grip buttons and paddles. Excludes shoulder bumpers and triggers (L1/R1/L2/R2), Joy-Con rail SL/SR and system/menu controls.

21Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026

21Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026Dorsal Key: 2, can be mapped or programmed.

Trackpads

014Measurementpcgamer.com/hardware/handheld-gaming-pcs/asus-rog-xbox-ally-x20-reviewRead 20 October 2026Reviewer misses a trackpad. The handheld has none

Not available

System-level remappingiRemap buttons without support in the game

Not available

Yes1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026The two back keys can be mapped or programmed. The overview names a custom back-button mapping shortcut in the MotionAssistant tool.

System buttons

View button, Menu button, Command Center button, Action button, Xbox button1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026View button, Menu button, Command Center button, Action button and an Xbox button with LED

Volume +, Volume -, Power, Joystick/mouse mode switch, Select, Start, Xbox home1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026Other Keys: Volume +/- buttons, Power button, joystick / mouse mode switch. Game function buttons add Select, Start and the Xbox controller Home button.

Detached controller connectioniWireless connection used after the controllers are detached. Does not describe the attached controller contacts.

Not available

Not available

Controller mouse sensoriA controller works as a mouse on a desk

Not available

Not available

Fingerprint

Power button1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026Spec page: Built-in Fingerprint Sensor. The main page labels the power button as Power Button / Fingerprint Sensor

Separate sensor1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026Fingerprint recognition: Yes. The overview places the fingerprint unlock at the lower left, apart from the power key.2Maker product pageweb.archive.org/web/20221211081810/https://gpd.hk/gpdwin4Read 11 October 2026Fingerprint unlock sits at the lower left, with the power key as a separate control.

Motion and feedback

1 of 3 differ

Gyroscope

Yes1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026

Yes1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026Sensor: 6-axis design, 3-axis g-sensor and 3-axis gyro.

RumbleiUse the maker feedback wording. Generic haptic feedback is not automatically labelled HD haptics. Trigger rumble is separate from adaptive trigger resistance.

HD haptics, Impulse triggers1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 20262Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026Read 20 October 2026Spec page: Haptics: HD haptics, L & R impulse triggers

Rumble1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026Handle vibration: two large vibration motors, controllable by software.

RGB lighting

Yes1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026

Yes1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026L1/R1 use a colourful light design.

Measured

10 of 30 differ

Brightness (measured)iCentre, full white, SDR. Measured by a reviewer

579.8nits15Measurementtomsguide.com/gaming/handheld-gaming/asus-rog-xbox-ally-x20-reviewRead 20 October 2026Display table: average brightness 579.8 nits. Test conditions are not stated. The same table lists DCI-P3 82.6%, which is left out because the review does not say whether it is coverage or volume

Not available

HDR peak brightness (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Contrast ratio (measured)i1000 means 1000:1. Measured by a reviewer

Not available

Not available

DCI-P3 coverage (measured)iMeasured DCI-P3 area coverage, from 0 to 100. Do not substitute gamut volume, Display P3 or unspecified P3. Test method belongs in source notes.

Not available

Not available

Colour accuracy (measured Delta E)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

PWM frequency (measured)iOnly when the reviewer found PWM flicker

Not available

Not available

3DMark Time Spy graphics (measured)iMeasured by a reviewer, not claimed by the maker

3,771points14Measurementpcgamer.com/hardware/handheld-gaming-pcs/asus-rog-xbox-ally-x20-reviewRead 20 October 20263DMark Time Spy GPU index score 3771, chart labelled 35 W plugged in. Same charger caveat as the frame rate rows

Not available

3DMark Steel Nomad Light (measured)iRuns on Windows, Android and Arm. Measured by a reviewer

Not available

Not available

3DMark Wild Life Extreme (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Cinebench 2024 single-core (measured)iMeasured by a reviewer, not claimed by the maker

110points14Measurementpcgamer.com/hardware/handheld-gaming-pcs/asus-rog-xbox-ally-x20-reviewRead 20 October 2026Cinebench R24 single-core index 110, labelled 35 W plugged in

Not available

Cinebench 2024 multi-core (measured)iMeasured by a reviewer, not claimed by the maker

800points14Measurementpcgamer.com/hardware/handheld-gaming-pcs/asus-rog-xbox-ally-x20-reviewRead 20 October 2026Cinebench R24 multi-core index 800, labelled 35 W plugged in

Not available

AnTuTu (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Game frame rates (measured)iReviewer measurements only. Each row preserves resolution, preset and power settings when stated. In-game and driver frame generation are identified in source notes.

AASUS ROG Xbox Ally X20

Game	Width (px)	Height (px)	Preset	Upscaling	Ray tracing	TDP (W)	Power source	Average FPS	1 % low FPS
Black Myth: Wukong	1920	1080	Medium	Off	Not available	35	Mains	26	19
Black Myth: Wukong	1920	1080	Medium	On	Not available	35	Mains	40	35
Cyberpunk 2077	1920	1080	Medium	Off	Not available	35	Mains	42	33
Cyberpunk 2077	1920	1080	Medium	On	Not available	35	Mains	58	40
F1 24	1920	1080	Medium	Off	Not available	35	Mains	85	61
F1 24	1920	1080	Medium	On	Not available	35	Mains	96	72
Horizon Zero Dawn	1920	1080	Original	Off	Not available	35	Mains	51	18
Horizon Zero Dawn	1920	1080	Original	On	Not available	35	Mains	69	25
Metro Exodus Enhanced	1920	1080	High	Not available	Not available	35	Mains	22	13
Black Myth: Wukong	1920	1080	Cinematic	Not available	Not available	35	Not available	11	Not available
Cyberpunk 2077	1280	720	High	Not available	Not available	35	Not available	11.87	Not available
Red Dead Redemption 2	1920	1080	Medium	Not available	Not available	35	Not available	23	Not available
Shadow of the Tomb Raider	1920	1080	High	Not available	Not available	35	Not available	31	Not available
Cyberpunk 2077	1920	1080	Steam Deck	Off	Not available	Not available	Not available	40.6	Not available
Cyberpunk 2077	1920	1080	Steam Deck	FSR Balanced + frame generation	Not available	Not available	Not available	85.2	Not available
Cyberpunk 2077	1920	1080	RT Low	Off	Yes	Not available	Not available	24.2	Not available
Cyberpunk 2077	1920	1080	RT Low	FSR Balanced + frame generation	Yes	Not available	Not available	58.3	Not available
Forza Horizon 6	1920	1080	High	Off	Not available	Not available	Not available	39	Not available
Forza Horizon 6	1920	1080	High	FSR Balanced	Not available	Not available	Not available	44	Not available
Shadow of the Tomb Raider	1920	1080	Not available	Off	No	Not available	Not available	41	Not available
Shadow of the Tomb Raider	1920	1080	Not available	Off	Yes	Not available	Not available	24	Not available

Source14Measurementpcgamer.com/hardware/handheld-gaming-pcs/asus-rog-xbox-ally-x20-reviewRead 20 October 2026Nine rows from the 1080p chart, labelled 35 W plugged in, GPU memory budget 8 GB. Upscaling On means the review's with-upscaling chart, the type is not stated. The reviewer says some early benchmarks may not have reached the full 35 W because the charger was too slow, so these rows may sit a little below true 35 W results15Measurementtomsguide.com/gaming/handheld-gaming/asus-rog-xbox-ally-x20-reviewRead 20 October 2026Four rows, Ryzen Z2 Extreme at 35 W. Power source and upscaling are not stated17Reviewstuff.tv/review/asus-rog-xbox-ally-x20-reviewRead 20 October 2026Native rendering at 1920x1080 from the review's gaming benchmark table. Power mode is not stated. Rows with frame generation say so in the upscaling text. Shadow of the Tomb Raider has no preset in the table

BGPD Win 4 (2022)

Not available

SSD sequential read (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Memory card read (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Battery runtime per test (measured)iReviewer runtime tests only. Exact time conversions are allowed. Source notes identify brightness, game, power mode and settings. Missing conditions are not inferred.

AASUS ROG Xbox Ally X20

Test	Game	TDP (W)	Hours (h)
Video playback	Not available	13	17.28
Gaming	Cyberpunk 2077	17	3.13
Gaming	Not available	Not available	2.78
Gaming	PCMark 10 gaming battery life test	25	2.15
Gaming	Cyberpunk 2077	Not available	2.08

Source14Measurementpcgamer.com/hardware/handheld-gaming-pcs/asus-rog-xbox-ally-x20-reviewRead 20 October 2026PCMark 10 gaming battery life test at 25 W, 2 hours 9 minutes. The brightness is not stated. The text says almost three hours at 17 W, which is not stored since it has no exact time. The chart value of 149 minutes disagrees with the text and is left out15Measurementtomsguide.com/gaming/handheld-gaming/asus-rog-xbox-ally-x20-reviewRead 20 October 2026Gaming battery life test 02:47 (hh:mm). Power mode and brightness are not stated16Measurementuk.pcmag.com/migrated-84555-gaming/167937/asus-rog-xbox-ally-x20-review-great-ergonomics-glorious-oled-big-priceRead 20 October 2026Video: locally stored 720p file (Tears of Steel), 50% brightness, 100% volume, Wi-Fi and RGB off, Silent mode (13W): 17 h 17 min. Gaming: Cyberpunk 2077 Steam Deck preset left idle, 50% brightness, 100% volume, airplane mode, Performance profile (17W): 3 h 8 min17Reviewstuff.tv/review/asus-rog-xbox-ally-x20-reviewRead 20 October 2026Cyberpunk 2077 averaged 125 minutes at 50% brightness, thumb stick LEDs off, flight mode on. The profile is not stated

BGPD Win 4 (2022)

Test	TDP (W)	Hours (h)
Idle	28	8.25
Max load	28	1.32

Source8Reviewdroix.net/blogs/gpd-win-4-reviewRead 11 October 2026DroiX review: Cinebench on a loop at 28W TDP lasted 1 hour 19 minutes (max load). Sitting idle at 28W TDP lasted 8 hours 15 minutes. Brightness and Windows power mode are not stated, so they are left out. Retailer review, one unit.

Shortest gaming test runtime (measured)iShortest runtime among the stored gaming tests. This does not identify the globally heaviest game or worst possible use.

2.08h=CalculatedFrom Battery runtime per test (measured)

Not available

Longest gaming test runtime (measured)iLongest runtime among the stored gaming tests. This does not identify the globally lightest game or best possible use.

3.13h=CalculatedFrom Battery runtime per test (measured)

Not available

Video runtime (measured)iMeasured by a reviewer, not claimed by the maker

17.28h=CalculatedFrom Battery runtime per test (measured)

Not available

Full charge time (measured)iMeasured 0 to 100% charge time. Source notes identify the charger, device operating state and test conditions.

Not available

Not available

Power draw gaming (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Fan noise per mode (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Max fan noise (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Fan noise while gaming (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Back surface under load (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Grips under load (measured)iWhere the hands rest. Measured by a reviewer

Not available

Not available

Chip temperature while gaming (measured)iMeasured by a reviewer, not claimed by the maker

79°C14Measurementpcgamer.com/hardware/handheld-gaming-pcs/asus-rog-xbox-ally-x20-reviewRead 20 October 2026Max CPU temperature 79 C in HWiNFO while running gaming benchmarks, 35 W plugged in

Not available

Stick tests (measured)iReviewer tests of the built-in sticks. Method, firmware, calibration and transport settings belong in source notes.

Not available

Not available

Speaker loudness (measured)iAt max volume. Measured by a reviewer

Not available

Not available

Weight (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Audio

1 of 5 differ

SpeakersiBuilt-in speaker drivers on the handheld, with its controllers attached. Excludes speakers in a separate dock or headset.

21Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026

21Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026Speaker: 2 pcs. Built-in dual speakers.

Speaker direction

Front-facing14Measurementpcgamer.com/hardware/handheld-gaming-pcs/asus-rog-xbox-ally-x20-reviewRead 20 October 202619Reviewindependent.co.uk/extras/indybest/gadgets-tech/video-games-consoles/xbox-rog-ally-x20-handheld-review-b3066044.htmlRead 20 October 2026Speakers face the player

Front-facing7Retailer pagegpdstore.net/gpd-win-4Read 11 October 2026The maker product photo on the GPD store listing shows the speaker grilles on the front face, beside the Select and Start labels at the lower left and right.

Audio features

Dolby Atmos, Smart Amp Technology, Hi-Res certification (for headphone), AI noise-canceling technology1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026

Not available

MicrophonesiPhysical built-in microphones on the handheld. Mono audio or an array name alone does not prove a capsule count.

Not available

Not available

3.5 mm jack

Yes1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026

Yes1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026

Ports and dock

5 of 10 differ

PortsiPhysical connectors on the handheld and its attached controllers. Controller charging-only ports count. Separate dock connectors belong in dock_ports.

AASUS ROG Xbox Ally X20

Type	Version	Count	Side	Thunderbolt or USB4	DP Alt Mode
USB-C	USB4	1	Top	USB4	Yes
USB-C	USB 3.2 Gen 2	1	Top	Not available	Yes
microSD card	microSD Express	1	Top	Not available	Not available
3.5 mm audio	Not available	1	Top	Not available	Not available

Source1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 20261x USB 3.2 Gen 2 Type-C with DisplayPort and power delivery. 1x USB4 Type-C (Thunderbolt 4 compliance, DisplayPort 2.1 with FreeSync support, Power Delivery 3.0). 1x microSD Express reader. 1x 3.5 mm combo audio jack. Spec page does not state port speeds or sides. Sides come from the Independent review19Reviewindependent.co.uk/extras/indybest/gadgets-tech/video-games-consoles/xbox-rog-ally-x20-handheld-review-b3066044.htmlRead 20 October 2026On top of the handheld: two USB-C ports, volume buttons, fans, a microSD card slot, a 3.5 mm jack and the power button

BGPD Win 4 (2022)

Type	Version	Count	Max speed (Gbps)	Thunderbolt or USB4	DP Alt Mode
USB-C	USB4	1	40	USB4	Yes
USB-C	USB 3.2 Gen 2	1	10	Not available	Yes
USB-A	USB 3.2 Gen 2	1	10	Not available	Not available
3.5 mm audio	Not available	1	Not available	Not available	Not available
microSD card	UHS-I	1	Not available	Not available	Not available

Source1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026I/O list: 1 USB4 40Gbps, 1 USB 3.2 Gen 2 Type-C full-featured 10Gbps, 4 USB 3.2 Gen 2 Type-A of which 3 are at the dock (so 1 on the handheld), 3.5mm combo jack, microSDXC slot. The Type-C charging-only port, HDMI and RJ45 are on the dock. The overview says both Type-C ports support an external display and charging. Connector sides are not stated.

USB-C ports

2=CalculatedFrom Ports

2=CalculatedFrom Ports

USB4 or Thunderbolt

Yes=CalculatedFrom Ports

Yes=CalculatedFrom Ports

USB-C charging

Not available

Not available

Video outiVideo output available at a device connector with a direct cable or adapter. A console that requires its proprietary dock is documented through dock_output_max.

Yes1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026

Yes1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026GPU table: HDMI 2.1 (TMDS) and DP 1.2 both 3840x2160 @60Hz. The overview says the full-featured Type-C ports connect to an external display.

Max external displayiHighest documented external resolution and its maximum refresh rate. Do not combine a resolution and refresh rate taken from different modes.

Not available

Resolution3840 × 2160 pxRefresh rate60 Hz1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026GPU table: DP 1.2 3840x2160 @60Hz. The HDMI row, available through the dock, states the same.

External GPU

Not available

USB4, Thunderbolt2Maker product pageweb.archive.org/web/20221211081810/https://gpd.hk/gpdwin4Read 11 October 2026The USB4 port supports the Thunderbolt 3 protocol and an external graphics enclosure (eGPU).

Dock

Sold separately2Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026Read 20 October 2026FAQ: a compatible USB-C display dock like the ROG Bulwark Dock series expands the I/O. No dock is in the box

Sold separately2Maker product pageweb.archive.org/web/20221211081810/https://gpd.hk/gpdwin4Read 11 October 2026The WIN 3 smart docking station also supports the WIN 4 with a different back panel. The dock is sold separately (Liliputing: optional dock).3Press articleliliputing.com/gpd-win-4-crowdfunding-begins-in-late-november-handheld-gaming-pc-with-ryzen-7-6800u-keyboard-and-6-inch-sliding-displayRead 11 October 2026Optional Win 4 docking station is mentioned. No dock price was published.

Max output through dock

AASUS ROG Xbox Ally X20

Not available

BGPD Win 4 (2022)

Width (px)	Height (px)	Refresh rate (Hz)
3840	2160	60

Source2Maker product pageweb.archive.org/web/20221211081810/https://gpd.hk/gpdwin4Read 11 October 2026Dock HDMI 2.1 at 3840x2160 and 60Hz.

Dock ports

Not available

3 × USB 3.2 Gen 2 Type-A (10 Gbps), 1 × USB 3.2 Gen 2 Type-C (10 Gbps), 1 × HDMI 2.1 (3840 × 2160 at 60 Hz), 1 × RJ45 (10/100/1000 Mbps)1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026Interfaces listing of the WIN 3 smart docking station that also fits the WIN 4 with a different back panel: 3 x USB 3.2 Gen2 Type-A, 1 x USB 3.2 Gen2 Type-C, 1 x HDMI 2.1 3840x2160 60Hz, 1 x 10/100/1000Mbps RJ45.2Maker product pageweb.archive.org/web/20221211081810/https://gpd.hk/gpdwin4Read 11 October 2026Same interface list as on the tech specs page.

Wireless

3 of 6 differ

Wi-Fi

Wi-Fi 6E1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026

Wi-Fi 61Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026

Wi-Fi bands

2.4 GHz, 5 GHz, 6 GHz1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026Wi-Fi 6E (802.11ax) triple band 2x2

2.4 GHz, 5 GHz1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026IEEE 802.11 a/b/g/n/ac/ax, 2.4G/5G dual band, 2402 Mbps maximum.

Bluetooth

5.41Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026

5.21Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026

NFC

Not available

Not available

Cellular

Not available

Not available

Network

Not available

Not available

Battery and charging

7 of 12 differ

Battery energyiEnergy rating of the handheld battery. Excludes batteries in detachable controllers and docks. Source notes name hardware revisions.

80Wh1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 202680WHrs, 4S1P, 4-cell Li-ion

45.62Wh1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026Battery: Li-polymer, 45.62Wh. Not user replaceable per DroiX.

Battery capacityiCharge rating of the handheld battery. Excludes batteries in detachable controllers and docks. Different battery voltages are not directly comparable.

Not available

Not available

Claimed battery lifeiA range like 2 to 6.5 hours is one row with both values

AASUS ROG Xbox Ally X20

Use	Game	TDP (W)	Hours (h)
Gaming	Hollow Knight: Silksong	13	10.3
Gaming	Cyberpunk 2077	17	2.7

Source2Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026Read 20 October 2026Tested on RC74XA with 80 Wh battery, display at 150 nits, Wi-Fi on, Bluetooth on (not connected), volume 50%. Light gaming: Hollow Knight: Silksong, 720p, 60 fps limit, low settings, Silent mode (13W), Windows HDR on, up to 10.3 h. AAA gaming: Cyberpunk 2077, 720p, 60 fps limit, low settings, Performance mode (17W), HDR on, up to 2.7 h. Values come from the page's data-hours attributes

BGPD Win 4 (2022)

Hours (from) (h)	Hours (h)
Not available	2
3	6
Not available	10

Source1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026Published as 2 hours of heavy use, 3-6 hours of moderate use, 10 hours of light use, depending on the specific environment of use. The maker gives no test conditions, so no use case is assigned.

Battery life (claimed, min)

Not available

3h=CalculatedFrom Claimed battery life

Battery life (claimed, max)

10.3h=CalculatedFrom Claimed battery life

10h=CalculatedFrom Claimed battery life

Wired chargingiMaximum supported charging input explicitly stated for the device. It is not automatically the wattage printed on the included adapter.

Not available

Not available

Charging standards

USB PD 3.01Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026Power Delivery 3.0 on the USB4 port

USB Power Delivery2Maker product pageweb.archive.org/web/20221211081810/https://gpd.hk/gpdwin4Read 11 October 2026The full-featured Type-C and the USB4 port support PD fast charging. The 65 W adapter lists 20 V and 15 V outputs.

Charge 0 to 100 % (claimed)

Not available

Not available

Charge limitiStops charging early to protect the battery

Not available

Not available

Bypass chargingiRuns from the charger without cycling the battery

Not available

Not available

Charger in box

No6Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-bundle-2026/specRead 20 October 2026Bundle variants: the spec page lists a 68W Type-C adapter and says inclusion varies by country, region and model. PC Games Hardware says the adapter comes only with the bundle11Press articlepcgameshardware.de/Handheld-PC-Hardware-279763/News/ROG-Xbox-Ally-X20-Preis-Release-OLED-1552057Read 20 October 2026Standalone model has no charger. The 68 W adapter ships only with the bundle14Measurementpcgamer.com/hardware/handheld-gaming-pcs/asus-rog-xbox-ally-x20-reviewRead 20 October 2026The X20 does not come with a charger in the box

Yes1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026Accessories list a 65W power adapter.

Included chargeriRated output power of the supplied adapter. This may exceed the handheld charging limit. Store per sold configuration when bundles differ.

Not available

65W1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 202665W Power Adapter (20V 3.25A, 15V 3A).

Cooling

2 of 3 differ

Fans

Not available

11Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026Thermal design: active cooling, big fan + dual heat pipe.

Vapor chamber

Not available

No1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026The maker's complete thermal design is one big fan and dual heat pipes. No vapor chamber is listed.

Custom fan curveiUser can set fan speed against temperature. A fixed preset or manual fan-speed slider alone does not qualify.

Not available

Not available

Build

1 of 3 differ

Built-in kickstand

Not available

Not available

Dust and water rating

Not available

Not available

User-replaceable parts

SSD2Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026Read 20 October 2026FAQ: the internal M.2 2280 NVMe SSD can be upgraded

M.2 SSD1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026Hard disk: M.2 2280 SSD, replaceable, no capacity limit.

Dimensions and weight

2 of 3 differ

DimensionsiExternal dimensions with supplied controllers attached. Width is left to right, height is top to bottom in handheld use and depth is the maximum front-to-back extent, including fixed protruding controls. Leave depth missing when only unqualified chassis thickness is published. A clamshell is measured closed, as makers publish it. Width is left to right, height is front to back of the closed device and depth is the closed thickness.

Width300Height121Depth51.3mm(11.8 × 4.8 × 2 in)1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 202630.0 x 12.1 x 2.75 ~ 5.13 cm. Depth is the thickest point, 5.13 cm

Width220Height92mm(8.7 × 3.6 in)1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026Published as 220mm x 92mm x 28mm under Length. The 28 mm is not qualified (chassis or maximum depth), so depth is left out.

WeightiWhole handheld with the supplied controllers attached, without a dock or carrying case. A detachable battery pack that ships with the handheld is attached. Approximate maker figures are identified in source notes.

756g(1.7 lb)1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026756 g (1.67 lbs)11Press articlepcgameshardware.de/Handheld-PC-Hardware-279763/News/ROG-Xbox-Ally-X20-Preis-Release-OLED-1552057Read 20 October 2026

598g(1.3 lb)1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026Net Weight: 598g. The overview comparison also says 598g. The DroiX and GPD store text says around 570g, which is a rounded retailer figure. The maker figure is used.

Weight without controllersiHandheld body only, without detachable controllers, dock or carrying case.

Not available

Not available

Certifications

1 of 2 differ

Game compatibility programme

Not available

Not available

FCC ID

Not available

Not available

Other certifications

VESA DisplayHDR True Black 1400, Pantone Validated2Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026Read 20 October 2026VESA DisplayHDR True Black 1400 certification stated on the main page. VGC wrote DisplayHDR 1000, ASUS and three reviewers say True Black 1400. Pantone Validated is on the spec page

Not available

In the box

1 of 2 differ

In the box

Cardboard stand6Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-bundle-2026/specRead 20 October 2026Bundle variants only. 68W AC adapter comes from PC Games Hardware and CGMagazine, since the ASUS Included in the Box list does not name it14Measurementpcgamer.com/hardware/handheld-gaming-pcs/asus-rog-xbox-ally-x20-reviewRead 20 October 2026Box holds a cardboard stand. No charger in the box

GPD WIN 4, 65W power adapter (20V 3.25A, 15V 3A), Warranty card, Product manual1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026Accessories list: GPD WIN 4 x1, 65W power adapter x1, warranty card x1, product manual x1.

Carrying case

None6Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-bundle-2026/specRead 20 October 2026Bundle variants: Pelican Protector Case18Reviewcnet.com/tech/gaming/asus-rog-xbox-ally-x20-reviewRead 20 October 2026The standalone model is $1,300, still with no case

None1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026The accessories list has no case.

Links

Not compared

Product page

rog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-20262Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026Read 20 October 2026

web.archive.org/web/20221211081810/https://gpd.hk/gpdwin42Maker product pageweb.archive.org/web/20221211081810/https://gpd.hk/gpdwin4Read 11 October 2026Archived maker overview page (gpd.hk/gpdwin4, captured 11 December 2022). The live page no longer exists.

Spec sheet

rog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/spec1Maker product pagerog.asus.com/gaming-handhelds/rog-ally/rog-xbox-ally-x20-2026/specRead 20 October 2026

web.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecs1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026Archived maker Tech Specs page (gpd.hk, captured 2 January 2023). The live gpd.hk page no longer exists.

Manual

Not available

Not available

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

Not available

Not available

Warranty

1 of 1 differ

Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

Not available

1year1Maker product pageweb.archive.org/web/20230102192404/https://gpd.hk/gpdwin4techspecsRead 11 October 2026Warranty Time: Device 1 year, Charger 1 year (Global Warranty). Retailers such as DroiX add their own longer terms.

Both are also in the API. Back to all handheld consoles.