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ASUS ROG Ally X (2024) vs Lenovo Legion Go S (Z2 Go)

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Product A: ASUS

ROG Ally X (2024)

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B

Product B: Lenovo

Legion Go S (Z2 Go)

87 of 165 known

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Only differences

AASUS ROG Ally X (2024)

BLenovo Legion Go S (Z2 Go)

General

5 of 9 differ

Series

ROG Ally1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026

Legion Go4Press releasenews.lenovo.com/pressroom/press-releases/lenovo-legion-unleashes-next-gen-gaming-power-at-ces-2025Read 6 October 2026Section title: Expanding the Lenovo Legion Go Family.

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

RC72LA, RC72LA-ALLYX.Z1X, RC72LA-ALLYX.Z1X2TB1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026US specification columns for Z1 Extreme only. The RC71L-ALLY.Z1_512 column uses a different chip and is excluded. The 1 TB and 2 TB RC72LA configurations share the published device specifications.

83L3001VUS, 83L30030US, 83L30001LM, 83L3000NPH, 83L3003BUK, 83L30044MH, 83L30008TA3Maker product pagelenovo.com/us/en/p/handheld/legion-go-s/83l30030usRead 6 October 20267Press articlexataka.com.mx/videojuegos/lenovo-legion-go-s-se-puede-comprar-mexico-ryzen-z2-go-16gb-ram-windows-11-para-nueva-competencia-steam-deckRead 6 October 20268Retailer pageecommerce.datablitz.com.ph/collections/mothersday-console/products/lenovo-legion-go-s-8arp1-83l3000nph-handheld-gaming-console-glacier-white-amd-ryzen-z2-go-8-wuxga-1920x1200-ips-120hz-16gb-ram-512gb-ssd-windows-11-home-legion-go-s-screen-protectorRead 6 October 20269Maker product pagepsref.lenovo.com/Detail/Legion/Legion_Go_S_8ARP1Read 6 October 202611Maker product pagepsref.lenovo.com/Detail/Legion/Legion_Go_S_8ARP1Read 6 October 202612Maker product pagepsref.lenovo.com/Detail/Legion/Legion_Go_S_8ARP1Read 6 October 202613Maker product pagepsref.lenovo.com/Detail/Legion/Legion_Go_S_8ARP1Read 6 October 2026

GTIN / EAN

Not available

Not available

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

Not available

7 January 20254Press releasenews.lenovo.com/pressroom/press-releases/lenovo-legion-unleashes-next-gen-gaming-power-at-ces-2025Read 6 October 2026Press release dated January 7, 2025 (CES 2025).

Status

Available1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026Current official US listing offers Buy Now or Where to buy for these exact configurations.

Available3Maker product pagelenovo.com/us/en/p/handheld/legion-go-s/83l30030usRead 6 October 2026Offer shows InStock on the accessed date.

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

ASUS ROG Ally (Z1 Extreme, 2023)12Reviewkitguru.net/channel/computex/joao-silva/computex-2024-asus-officially-announces-the-new-rog-ally-xRead 23 October 2026KitGuru's launch report calls the original ROG Ally the predecessor of the ROG Ally X and lists the original's size and specs.13Reviewnotebookcheck.net/Asus-fully-unveils-ROG-Ally-X-with-24-GB-of-RAM-higher-storage-better-design-larger-battery-and-more.843451.0.htmlRead 23 October 2026Notebookcheck says the ROG Ally X is a refresh of the original ROG Ally.

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.

ASUS ROG Xbox Ally X14Reviewlaptopmag.com/gaming/rog-ally-x-vs-rog-xbox-ally-xRead 23 October 2026Laptop Mag compares the ROG Ally X with its successor, the ROG Xbox Ally X.15Reviewnotebookcheck.net/Xbox-Full-screen-Experience-for-Gaming-Handhelds-Asus-ROG-Xbox-Ally-X-Review.1139045.0.htmlRead 23 October 2026Notebookcheck's ROG Xbox Ally X review calls the ROG Ally X the previous Ally X.

Not available

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

$799.998Press releaseasus.com/us/news/tslacvak0tyqco6zRead 5 October 2026Exact manufacturer US launch MSRP for the 1 TB Ally X or 512 GB Z1 Extreme original Ally. US dollars, local sales tax not included in the suggested price. Later store prices are not used. Full page retrieval times out or returns 500. Public official indexed launch paragraphs were read, including date, availability, exact chip/model and USD MSRP. No full direct page access is claimed.

From $729.993Maker product pagelenovo.com/us/en/p/handheld/legion-go-s/83l30030usRead 6 October 20264Press releasenews.lenovo.com/pressroom/press-releases/lenovo-legion-unleashes-next-gen-gaming-power-at-ces-2025Read 6 October 20266Measurementtomshardware.com/video-games/console-gaming/lenovo-legion-go-s-reviewRead 6 October 20267Press articlexataka.com.mx/videojuegos/lenovo-legion-go-s-se-puede-comprar-mexico-ryzen-z2-go-16gb-ram-windows-11-para-nueva-competencia-steam-deckRead 6 October 20268Retailer pageecommerce.datablitz.com.ph/collections/mothersday-console/products/lenovo-legion-go-s-8arp1-83l3000nph-handheld-gaming-console-glacier-white-amd-ryzen-z2-go-8-wuxga-1920x1200-ips-120hz-16gb-ram-512gb-ssd-windows-11-home-legion-go-s-screen-protectorRead 6 October 20269Maker product pagepsref.lenovo.com/Detail/Legion/Legion_Go_S_8ARP1Read 6 October 202610Maker product pagepsref.lenovo.com/Detail/Legion/Legion_Go_S_8ARP1Read 6 October 202611Maker product pagepsref.lenovo.com/Detail/Legion/Legion_Go_S_8ARP1Read 6 October 202612Maker product pagepsref.lenovo.com/Detail/Legion/Legion_Go_S_8ARP1Read 6 October 202613Maker product pagepsref.lenovo.com/Detail/Legion/Legion_Go_S_8ARP1Read 6 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.

Not available

Not available

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

US8Press releaseasus.com/us/news/tslacvak0tyqco6zRead 5 October 2026

US, MX, PH, GB, NL, TH3Maker product pagelenovo.com/us/en/p/handheld/legion-go-s/83l30030usRead 6 October 2026US store page for 83L30030US.7Press articlexataka.com.mx/videojuegos/lenovo-legion-go-s-se-puede-comprar-mexico-ryzen-z2-go-16gb-ram-windows-11-para-nueva-competencia-steam-deckRead 6 October 2026Ya está disponible en México.8Retailer pageecommerce.datablitz.com.ph/collections/mothersday-console/products/lenovo-legion-go-s-8arp1-83l3000nph-handheld-gaming-console-glacier-white-amd-ryzen-z2-go-8-wuxga-1920x1200-ips-120hz-16gb-ram-512gb-ssd-windows-11-home-legion-go-s-screen-protectorRead 6 October 2026Philippine retailer listing for 83L3000NPH.9Maker product pagepsref.lenovo.com/Detail/Legion/Legion_Go_S_8ARP1Read 6 October 202611Maker product pagepsref.lenovo.com/Detail/Legion/Legion_Go_S_8ARP1Read 6 October 202612Maker product pagepsref.lenovo.com/Detail/Legion/Legion_Go_S_8ARP1Read 6 October 202613Maker product pagepsref.lenovo.com/Detail/Legion/Legion_Go_S_8ARP1Read 6 October 2026

ColoursiThe maker's own colour names

Black7Measurementnotebookcheck.net/Asus-ROG-Ally-X-Review-The-best-gaming-handheld-thanks-to-faster-RAM-and-a-huge-80-Wh-battery.865721.0.htmlRead 5 October 2026Exact launch and current product artwork, plus review Case section explicitly describes black Ally X.

Glacier White, Nebula Nocturne1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 4, Case Color: Glacier white or Nebula nocturne, one per model.2Maker product pagelenovo.com/us/en/p/handheld/legion-go-s/len106g0002Read 6 October 2026Color: Glacier White, Nebula Nocturne. The CES 2025 release called the SteamOS colour Nebula Violet before launch.

Device classiA streaming handheld only plays remote or cloud games

Handheld PC2Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024Read 5 October 2026The maker describes a Windows gaming handheld PC.

Handheld PC4Press releasenews.lenovo.com/pressroom/press-releases/lenovo-legion-unleashes-next-gen-gaming-power-at-ces-2025Read 6 October 2026Windows-based handheld built to play PC games in a portable package. The SteamOS model runs Valve's SteamOS with full Steam Store and Steam Library access.

Form factor

Slate2Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024Read 5 October 2026Single handheld body with integrated controls.

Slate6Measurementtomshardware.com/video-games/console-gaming/lenovo-legion-go-s-reviewRead 6 October 2026It no longer has detachable controllers. It has an all-in-one design reminiscent of the ROG Ally and Steam Deck.

Platform and software

1 of 7 differ

OS family

Windows1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026

Windows1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 2, Operating System: Windows 11 Home, Windows 11 Home Single Language or SteamOS, one per model.

OS at launch

Windows 11 Home1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026

Windows 11 Home3Maker product pagelenovo.com/us/en/p/handheld/legion-go-s/83l30030usRead 6 October 2026Operating System: SteamOS. No SteamOS version is named.

Latest OS

Not available

Not available

Built-in game stores

Xbox app4Maker product pagerog.asus.com/articles/guides/15-tips--shortcuts-to-set-up-and-optimize-your-rog-allyRead 5 October 2026Xbox app is supplied and usable out of the gate. Other compatible launchers must be downloaded, so they are not listed as built-in stores.

Not available

Physical games

Not available

Not available

Backward compatibility

Not available

Not available

Upscaling and frame generationiSupport at system or driver level

RSR, AFMF2Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024Read 5 October 2026Current maker page describes Radeon Super Resolution and AMD Fluid Motion Frames. In-game FSR support is not relabelled as a system-level FSR version.

RSR, AFMF2Maker product pagelenovo.com/us/en/p/handheld/legion-go-s/len106g0002Read 6 October 2026Features: Radeon Super Resolution, FidelityFX Super Resolution, and AFMF on Windows models. SteamOS models use FSR sharpening and band-limited pixel scaling. AFMF is Windows only. FSR is left out because no version is named.

Processor and graphics

12 of 16 differ

Chip

AMD Ryzen Z1 Extreme1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026

AMD Ryzen Z2 Go1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 2, Processor table: AMD Ryzen Z2 Go, 4 cores, 8 threads, 3.0 GHz base, 4.3 GHz max, 2MB L2 / 8MB L3. This PSREF covers Legion Go S 8ARP1, the Z2 Go machine type 83L3. The Z1 Extreme model is the separate Legion Go S 8APU1 (machine type 83N6).

Chip brand

AMD1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026

AMD1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 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 Ally X (2024)

Physical core count	Core	Max clock (GHz)
8	Zen 4	5.1

Source1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026Eight physical Zen 4 cores, 16 threads. The schema lacks a Zen 4 core-type enum, so core_name preserves the maker architecture without an Intel P/E classification.

BLenovo Legion Go S (Z2 Go)

Physical core count	Core	Base clock (GHz)	Max clock (GHz)
4	Zen 3+	3	4.3

Source5Maker product pageamd.com/en/products/processors/handhelds/ryzen-z-series/z2-series/z2-go.htmlRead 6 October 2026General Specifications: Processor Architecture Zen 3+, 4 CPU cores, 8 threads, base clock 3 GHz, max boost up to 4.3 GHz. No core_type is set because Zen 3+ fits none of the options.

CPU cores

8=CalculatedFrom Core configuration

4=CalculatedFrom Core configuration

Max CPU clock

5.1GHz=CalculatedFrom Core configuration

4.3GHz=CalculatedFrom Core configuration

Process

4nm1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026Maker explicitly publishes 4 nm. Foundry not identified in this device specification.

6nm6Measurementtomshardware.com/video-games/console-gaming/lenovo-legion-go-s-reviewRead 6 October 2026Specifications table: AMD Ryzen Z2 Go (Zen 3, 4 cores / 8 threads, up to 4.3 GHz, 6 nm). Foundry not named.

GPU

AMD Radeon Graphics1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026

AMD Radeon Graphics1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 2, Graphics: AMD Radeon Graphics, integrated, shared memory.

GPU architecture

RDNA 31Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026

RDNA 25Maker product pageamd.com/en/products/processors/handhelds/ryzen-z-series/z2-series/z2-go.htmlRead 6 October 2026Graphics Architecture: AMD RDNA 2.

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.

121Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026Twelve AMD compute units.

125Maker product pageamd.com/en/products/processors/handhelds/ryzen-z-series/z2-series/z2-go.htmlRead 6 October 2026Graphics Core Count: 12 (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.

2,700MHz1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026

2,200MHz5Maker product pageamd.com/en/products/processors/handhelds/ryzen-z-series/z2-series/z2-go.htmlRead 6 October 2026Graphics Boost Frequency: up to 2200 MHz. Chip maker figure, not a Lenovo device figure.

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

8.6TFLOPS6Maker spec sheet (PDF)asus-event.com/pr/asusjp-spec-RC72LA.pdfRead 5 October 2026Graphics cell explicitly states maximum 8.6 TFLOPS FP32. Full sheet downloaded and rendered. About 1.9 h charging does not explicitly state empty-to-full, so charge_time_0_100_min is omitted. 7680 x 4320 external output lacks a matched refresh rate, so display_output_max is omitted.

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 Ally X (2024)

Mode	Power source	TDP (W)
Silent	Battery	13
Performance	Battery	17
Turbo	Battery	25
Turbo	Mains	30

Source5Maker product pagerog.asus.com.cn/gaming-handhelds/rog-ally/rog-ally-x-2024Read 5 October 2026Ally X exact current China maker Performance section specifies Silent 13 W, Performance 17 W, Turbo 25 W battery or 30 W AC. This agrees with the original launch review. The US Ally X page still has old 10/15 W original-Ally wording, which is not used.

BLenovo Legion Go S (Z2 Go)

Not available

Lowest TDP

13W=CalculatedFrom Power modes

Not available

Highest TDP

30W=CalculatedFrom Power modes

Not available

Highest TDP on battery

25W=CalculatedFrom Power modes

Not available

Custom TDPiYou can set a TDP value, not only presets

Yes4Maker product pagerog.asus.com/articles/guides/15-tips--shortcuts-to-set-up-and-optimize-your-rog-allyRead 5 October 2026Set your operating mode section explicitly allows custom wattage in Manual mode.

Yes6Measurementtomshardware.com/video-games/console-gaming/lenovo-legion-go-s-reviewRead 6 October 2026Performance button in Legion Space: Performance, Power-Saving, Custom 1 and Custom 2 modes. For plugged-in tests the Custom 1 profile was used to adjust the TDP to a maximum of 40 watts.

Memory and storage

5 of 12 differ

RAM

24GB1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026

16, 32GB1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 2, Max Memory: 16GB or 32GB soldered memory, not upgradable.

RAM type

LPDDR5X2Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024Read 5 October 2026Performance section states LPDDR5X. The current US spec tab says LPDDR5, but the exact Japan datasheet also explicitly identifies LPDDR5X-7500.

Not available

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

7,500MT/s2Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024Read 5 October 2026Performance section gives 7500 MHz marketing wording. The exact Japan technical sheet states LPDDR5X-7500, establishing the advertised 7500 data rate. Reviewer actual LPDDR5x-7467 is not substituted.

6,400MT/s1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 2, Memory Type: LPDDR5-6400 or LPDDR5X-6400, one option per model. Both options run at 6400 MT/s.

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 TB, 2 TB1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026Advertised 1 TB and 2 TB become decimal 1000 GB and 2000 GB. Literal 512 GB is retained. No usable-capacity estimate.

512 GB, 1 TB1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 2, Storage Type: M.2 2242 SSD, PCIe NVMe PCIe 4.0 x4, offering 512GB / 1TB. 1 TB is stored as 1000 GB under the decimal storage convention.

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/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026

NVMe SSD1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026

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

41Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026

41Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026

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

AASUS ROG Ally X (2024)

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

Source1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026One installed M.2 SSD socket. Maker identifies installed PCIe 4.0 storage and its 2230 or 2280 form factor. PCIe lane count is left out unless an exact document states it.6Maker spec sheet (PDF)asus-event.com/pr/asusjp-spec-RC72LA.pdfRead 5 October 2026SSD cell explicitly states PCI Express 4.0 x 4 NVMe/M.2. Full-size 2280 socket is separately documented by product page.

BLenovo Legion Go S (Z2 Go)

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

Source1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 2, Storage Slot: one M.2 2280 PCIe 4.0 x4 slot. The installed drive is M.2 2242.

M.2 slots

1=CalculatedFrom Storage slots

1=CalculatedFrom Storage slots

Memory card

microSD1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026

microSD1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026

Card speed class

UHS-II1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026

UHS-I4Press releasenews.lenovo.com/pressroom/press-releases/lenovo-legion-unleashes-next-gen-gaming-power-at-ces-2025Read 6 October 2026Spec table, Ports: 1X Micro SD card reader SD 3.0/UHS-I. Pre-launch table.

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

Not available

Display

7 of 17 differ

Screen size

7in(17.8 cm)1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026

8in(20.3 cm)1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026

Native resolution

1920 × 1080px1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026

1920 × 1200px1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026

Pixel density

314.7ppi=CalculatedFrom Screen size and Native resolution

283ppi=CalculatedFrom Screen size and Native resolution

Aspect ratio

16:91Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026

16:101Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 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.

IPS-level LCD1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026Maker says IPS-level. Native LCD subtype is not inferred from that claim.

IPS1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 3, Display table: IPS. PSREF footnote: IPS technology may refer to IPS, PLS, ADS, AHVA or AAS.

Native panel orientationiPortrait panels break some games

Not available

Not available

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

Glossy6Maker spec sheet (PDF)asus-event.com/pr/asusjp-spec-RC72LA.pdfRead 5 October 2026Display surface cell explicitly says glossy. Anti-glare coating is not automatically matte.7Measurementnotebookcheck.net/Asus-ROG-Ally-X-Review-The-best-gaming-handheld-thanks-to-faster-RAM-and-a-huge-80-Wh-battery.865721.0.htmlRead 5 October 2026Display section explicitly describes glossy touchscreen, even though maker says anti-glare coating.

Glossy1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 3, Display table, Surface: Glossy, anti-fingerprint.

Touchscreen

Yes1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026

Yes1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 4, Touchscreen: in-cell multi-touch, supports 10-point touch.

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 Ally X (2024)

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

Source1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026Built-in Full HD panel maximum 120 Hz, with FreeSync Premium variable refresh. External display modes excluded.

BLenovo Legion Go S (Z2 Go)

Width (px)	Height (px)	Max (Hz)	VRR
1920	1200	120	Yes

Source1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 3, Display table: WUXGA 1920x1200, refresh rate 48-120Hz VRR.

Max refresh rate

120Hz=CalculatedFrom Built-in display refresh modes

120Hz=CalculatedFrom Built-in display refresh modes

Adaptive sync

FreeSync Premium1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026

Not available

VRR lower limit

48Hz9Press articletheverge.com/2024/6/2/24169709/asus-rog-ally-x-price-release-date-inside-gaming-handheldRead 5 October 2026Exact Ally X preview explicitly states its native 7-inch panel has 48-120 Hz VRR, unchanged from original Ally. Low Framerate Compensation does not lower the native 48 Hz limit.

48Hz1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 3, Display table: 48-120Hz VRR. The CES 2025 launch release footnote says 44Hz / 120Hz. The later spec sheet is used.

Brightness (SDR, claimed)

500nits1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026

500nits1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 3, Display table, Brightness: 500nits. Published without a typical or peak qualifier.

Peak brightness (HDR, claimed)

Not available

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.

Not available

Not available

HDR formats

Not available

Not available

Second display

Not available

Not available

Controls

6 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.

Potentiometer9Press articletheverge.com/2024/6/2/24169709/asus-rog-ally-x-price-release-date-inside-gaming-handheldRead 5 October 2026Exact Ally X hands-on teardown and Asus technical director interview explicitly identify ALPS potentiometer sticks.

Hall effect2Maker product pagelenovo.com/us/en/p/handheld/legion-go-s/len106g0002Read 6 October 2026Features: Hall effect joysticks, complete with RGB flair.4Press releasenews.lenovo.com/pressroom/press-releases/lenovo-legion-unleashes-next-gen-gaming-power-at-ces-2025Read 6 October 2026Intro paragraph: fused TrueStrike controllers with adjustable trigger switches and hall-effect joysticks.

Stick layout

Offset2Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024Read 5 October 2026Maker explicitly describes slightly offset joysticks in the Control section.

Offset6Measurementtomshardware.com/video-games/console-gaming/lenovo-legion-go-s-reviewRead 6 October 2026ABXY buttons on the right side and offset joysticks, D-pad below the left joystick.

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/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026

Not available

Trigger stops

Not available

Yes1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 4, Controls: LT & RT button range switch. Overview items 9 and 10: RT and LT button range switch.

D-pad

Not available

Not available

Face button labels

Xbox1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026

Xbox6Measurementtomshardware.com/video-games/console-gaming/lenovo-legion-go-s-reviewRead 6 October 2026Primary controls mimic an Xbox controller, with ABXY buttons on the right side.

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/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026Two assignable rear grip buttons. The four shoulder bumpers and triggers are excluded.

21Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 4, Controls: Y1 & Y2 buttons. Overview items 8 and 11. LB, LT, RB and RT are listed separately and not counted.

Trackpads

Not available

11Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 4, Touchpad: buttonless Mylar surface touchpad on the right controller, 10 x 10 mm.

System-level remappingiRemap buttons without support in the game

Yes3Owner's manualdlcdnets.asus.com/pub/ASUS/GAMING%20HANDHELDS/RC72LA/0409_E25272_RC72LA_V2_B.pdfRead 5 October 2026Page 28 lists primary and secondary Key Mapping in Armoury Crate SE.

Yes6Measurementtomshardware.com/video-games/console-gaming/lenovo-legion-go-s-reviewRead 6 October 2026Legion Space Controllers tab lets you customize the joysticks, dial in the triggers and remap buttons. Windows model.

System buttons

View button, Menu button, Command Center button, Armoury Crate button, POWER button, Volume buttons3Owner's manualdlcdnets.asus.com/pub/ASUS/GAMING%20HANDHELDS/RC72LA/0409_E25272_RC72LA_V2_B.pdfRead 5 October 2026

Not available

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 button3Owner's manualdlcdnets.asus.com/pub/ASUS/GAMING%20HANDHELDS/RC72LA/0409_E25272_RC72LA_V2_B.pdfRead 5 October 2026

None1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 5, Fingerprint Reader: No fingerprint reader.

Motion and feedback

1 of 3 differ

Gyroscope

Yes1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026

Yes1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 3, Sensors: Accelerometer + 6-axis Gyroscope sensor.

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

HD haptics1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026

Rumble6Measurementtomshardware.com/video-games/console-gaming/lenovo-legion-go-s-reviewRead 6 October 2026Quick Settings overlay adjusts rumble settings. Touchpad vibration is a separate setting.

RGB lighting

Yes1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026

Yes1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 4, System Lighting: RGB lighting ring.

Measured

19 of 30 differ

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

484nits7Measurementnotebookcheck.net/Asus-ROG-Ally-X-Review-The-best-gaming-handheld-thanks-to-faster-RAM-and-a-huge-80-Wh-battery.865721.0.htmlRead 5 October 2026Uncalibrated full-white centre 484 nits in the display grid, X-Rite i 1Pro 2. Spatial average 455.8 nits is not substituted for centre. Display P3 coverage is a different target from DCI-P3. No PWM found, so frequency omitted. Decimal microSD read values are not rounded into integer fields. Generic laptop palmrest labels do not establish grip temperatures.

455.5nits6Measurementtomshardware.com/video-games/console-gaming/lenovo-legion-go-s-reviewRead 6 October 2026Colorimeter: 455.5 nits. Windows Z2 Go review unit. DCI-P3 84.8 % and sRGB 119.7 % are not stored because the sRGB figure above 100 shows these are volume figures, not coverage.

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

1,383:17Measurementnotebookcheck.net/Asus-ROG-Ally-X-Review-The-best-gaming-handheld-thanks-to-faster-RAM-and-a-huge-80-Wh-battery.865721.0.htmlRead 5 October 2026Uncalibrated contrast row from the display lab.

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

2.97Measurementnotebookcheck.net/Asus-ROG-Ally-X-Review-The-best-gaming-handheld-thanks-to-faster-RAM-and-a-huge-80-Wh-battery.865721.0.htmlRead 5 October 2026Factory CalMAN ColorChecker average Delta E 2000. Calibrated results are separate and not stored.

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

3,196points7Measurementnotebookcheck.net/Asus-ROG-Ally-X-Review-The-best-gaming-handheld-thanks-to-faster-RAM-and-a-huge-80-Wh-battery.865721.0.htmlRead 5 October 20262560 x 1440 Time Spy Graphics subscore. Turbo 30 W AC, driver 23.40.28, 24 GB and 1 TB review unit. Overall Time Spy scores are not substituted.

Not available

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

2,972points7Measurementnotebookcheck.net/Asus-ROG-Ally-X-Review-The-best-gaming-handheld-thanks-to-faster-RAM-and-a-huge-80-Wh-battery.865721.0.htmlRead 5 October 2026Ally X benchmark summary explicitly shows Steel Nomad Light 2972 points. Turbo 30 W AC default review settings. Steel Nomad 519 is a different benchmark.

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

97points10Measurementfrandroid.com/marques/asus/2084806_test-asus-rog-ally-x-avisRead 5 October 2026Theoretical Benchmarks section explicitly names Cinebench 2024. Turbo 30 W plugged in gives 97 single-core, 768 multi-core. Review unit 24 GB/1 TB, Windows 11. Exact firmware and CPU boost configuration not stated. Silent 13 W 85/438 and Performance 17 W 94/535 are different modes and not copied to the 30 W scalar.

Not available

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

768points10Measurementfrandroid.com/marques/asus/2084806_test-asus-rog-ally-x-avisRead 5 October 2026Same explicit Cinebench 2024 Turbo 30 W AC test. The article mislabels both USB-C ports as USB4 and prior SSD form factor 2240, so no hardware port or slot claims are taken from this source. P 3 figure is under volume wording, not proven DCI-P3 coverage and omitted.

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 Ally X (2024)

Game	Width (px)	Height (px)	Preset	Upscaling	TDP (W)	Power source	Average FPS
Cyberpunk 2077	1920	1080	Medium	Off	30	Mains	34.3
Cyberpunk 2077	1920	1080	Medium	Off	25	Battery	31.1

Source7Measurementnotebookcheck.net/Asus-ROG-Ally-X-Review-The-best-gaming-handheld-thanks-to-faster-RAM-and-a-huge-80-Wh-battery.865721.0.htmlRead 5 October 2026Ally X Review Settings power table, Cyberpunk 2077 FHD Medium. Sustained TDP 30 W mains and 25 W battery. Driver 23.40.28, 24 GB, 8 GB default GPU allocation. Default gaming benchmarks disable super resolution and fluid-motion frames. Ray-tracing toggle not expressly stated in this table, so it is omitted.

BLenovo Legion Go S (Z2 Go)

Game	Width (px)	Height (px)	Preset	TDP (W)	Power source	Average FPS
Cyberpunk 2077	1280	800	Steam Deck	40	Mains	35
Cyberpunk 2077	1920	1200	Steam Deck	40	Mains	18
Forza Horizon 5	1280	800	High	40	Mains	56
Red Dead Redemption 2	1280	800	Lowest	40	Mains	52
Borderlands 3	1280	800	Medium	40	Mains	50
Borderlands 3	1920	1200	Medium	40	Mains	33

Source6Measurementtomshardware.com/video-games/console-gaming/lenovo-legion-go-s-reviewRead 6 October 2026Plugged in, Custom 1 profile at 40 W TDP, Windows 11. Cyberpunk 2077 Steam Deck preset 35 fps at 800p and 18 fps at 1200p. Forza Horizon 5 High 56 fps at 800p on AC. Red Dead Redemption 2 Lowest 52 fps at 800p plugged in. Borderlands 3 Medium DX11 50 fps at 800p and 33 fps at 1200p plugged in. 800p is 1280 x 800 and 1200p is 1920 x 1200. Upscaling not stated.

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

4,928MB/s7Measurementnotebookcheck.net/Asus-ROG-Ally-X-Review-The-best-gaming-handheld-thanks-to-faster-RAM-and-a-huge-80-Wh-battery.865721.0.htmlRead 5 October 2026CrystalDiskMark 5.2/6 sequential Q32T1 read. WD PC SN560 SDDPNQE-1T00 1 TB. Tested in the default Turbo AC review mode.

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 Ally X (2024)

Test	Game	TDP (W)	Brightness (nits)	Hours (h)
Gaming	Cyberpunk 2077	25	150	2.07
Wi-Fi browsing	Not available	Not available	150	15.82
Wi-Fi browsing	Not available	Not available	Not available	12.35
Video playback	Not available	Not available	150	19.57
Max load	Not available	Not available	Not available	2.13

Source7Measurementnotebookcheck.net/Asus-ROG-Ally-X-Review-The-best-gaming-handheld-thanks-to-faster-RAM-and-a-huge-80-Wh-battery.865721.0.htmlRead 5 October 2026Exact minute totals converted to hours. Cyberpunk Ultra 150 nits Turbo battery 25 W 2 h 04. Wi-Fi 60 Hz 150 nits 15 h 49 and 60 Hz maximum 12 h 21. Big Buck Bunny H.264 1080p 150 nits 19 h 34. Maximum-load test maximum brightness 2 h 08. Firmware versions and video refresh rate are not given.

BLenovo Legion Go S (Z2 Go)

Test	Hours (h)
Gaming	1.7

Source6Measurementtomshardware.com/video-games/console-gaming/lenovo-legion-go-s-reviewRead 6 October 2026PCMark 10 Gaming battery test: 1 hour 42 minutes = 1.7 h. Brightness and TDP not stated. The Burnout Paradise test (about 1 h 45 min) is left out because it is approximate.

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

2.07h=CalculatedFrom Battery runtime per test (measured)

1.7h=CalculatedFrom Battery runtime per test (measured)

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

2.07h=CalculatedFrom Battery runtime per test (measured)

1.7h=CalculatedFrom Battery runtime per test (measured)

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

19.57h=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.

128min7Measurementnotebookcheck.net/Asus-ROG-Ally-X-Review-The-best-gaming-handheld-thanks-to-faster-RAM-and-a-huge-80-Wh-battery.865721.0.htmlRead 5 October 2026Device turned on with supplied 65 W adapter, full 0-100%. 100 W adapter measured 93 minutes, a separate test not used for this scalar. Both ports supported 100 W according to the reviewer, conflicting with guide 65 W max wording. Device maximum omitted.

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

AASUS ROG Ally X (2024)

Power mode	Load	Noise (dB(A))
Turbo 30 W AC	Max load	42.6

Source7Measurementnotebookcheck.net/Asus-ROG-Ally-X-Review-The-best-gaming-handheld-thanks-to-faster-RAM-and-a-huge-80-Wh-battery.865721.0.htmlRead 5 October 2026System Noise maximum-load measurement in Turbo 30 W AC, 15 cm microphone distance. Original Ally used Earthworks M23R and Arta with ambient 23.3 dB(A). Ally X profile table gives maximum noise 42.6 dB(A). Medium-load and gaming rows are omitted where load identity is not explicit.

BLenovo Legion Go S (Z2 Go)

Not available

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

42.6dB(A)=CalculatedFrom Fan noise per mode (measured)

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

39.7°C7Measurementnotebookcheck.net/Asus-ROG-Ally-X-Review-The-best-gaming-handheld-thanks-to-faster-RAM-and-a-huge-80-Wh-battery.865721.0.htmlRead 5 October 2026Rear surface maximum during stress test, Turbo 30 W AC. Room 21 °C on Ally X and 20.9 °C on original Ally. Fluke t 3000FC and Voltcraft IR-900. The lower/back thermal grid is identified by the review rear-surface photos and prose. This is a stress result, not the 39.2 °C Ally X Cyberpunk gaming result or original 38.7 °C Witcher result. Grip-specific location is not inferred from the generic laptop palmrest labels.

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

Not available

55°C6Measurementtomshardware.com/video-games/console-gaming/lenovo-legion-go-s-reviewRead 6 October 2026While playing Forza Horizon 5, Legion Space reported the Z2 Go CPU and GPU at 55 °C. Software sensor reading.

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

685g(1.5 lb)7Measurementnotebookcheck.net/Asus-ROG-Ally-X-Review-The-best-gaming-handheld-thanks-to-faster-RAM-and-a-huge-80-Wh-battery.865721.0.htmlRead 5 October 2026Case section explicitly says the review sample tips the scale at 685 grams versus 611 grams for original Ally. These are measured whole-device weights, separate from maker 678/608 grams.

Not available

Audio

2 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/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026

21Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 3, Speakers: stereo speakers, 2W x2.

Speaker direction

Not available

Not available

Audio features

Hi-Res certification (for headphone), Dolby Atmos, AI noise-canceling technology, Smart Amp Technology1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026Hi-Res claim is scoped to headphone output. Dolby Atmos processing does not change the count of two physical speakers.

Not available

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

Not available

21Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 3, Microphone: dual-microphone array.

3.5 mm jack

Yes1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026

Yes1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026

Ports and dock

3 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 Ally X (2024)

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	UHS-II	1	Top	Not available	Not available
3.5 mm audio	Not available	1	Top	Not available	Not available

Source3Owner's manualdlcdnets.asus.com/pub/ASUS/GAMING%20HANDHELDS/RC72LA/0409_E25272_RC72LA_V2_B.pdfRead 5 October 2026Hardware diagram pages 14-15 identifies all connectors at the top. USB-C DisplayPort 1.4 provides direct video out. Two USB-C ports are separate physical connectors, one USB4 and one USB 3.2 Gen 2.

BLenovo Legion Go S (Z2 Go)

Type	Version	Count	Side	Max speed (Gbps)	Thunderbolt or USB4	DP Alt Mode	Max charging input (W)	Max power output (W)
USB-C	USB4 40Gbps	2	Top	40	USB4	Yes	100	15
3.5 mm audio	Headphone / microphone combo	1	Top	Not available	Not available	Not available	Not available	Not available
microSD card	Not available	1	Bottom	Not available	Not available	Not available	Not available	Not available

Source1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 5, Standard Ports: 2x USB-C (USB4 40Gbps) with USB PD 65-100W input / 15W output and DisplayPort 1.4, 1x headphone / microphone combo jack (3.5mm), 1x card reader. Sides are from the Tom's Hardware review and the launch release: both USB4 ports and the jack on top, microSD reader on the bottom.

USB-C ports

2=CalculatedFrom Ports

2=CalculatedFrom Ports

USB4 or Thunderbolt

Yes=CalculatedFrom Ports

Yes=CalculatedFrom Ports

USB-C charging

Not available

100W=CalculatedFrom Ports

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.

Yes3Owner's manualdlcdnets.asus.com/pub/ASUS/GAMING%20HANDHELDS/RC72LA/0409_E25272_RC72LA_V2_B.pdfRead 5 October 2026

Yes1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 5, Standard Ports: USB-C with DisplayPort 1.4.

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

Not available

External GPU

USB47Measurementnotebookcheck.net/Asus-ROG-Ally-X-Review-The-best-gaming-handheld-thanks-to-faster-RAM-and-a-huge-80-Wh-battery.865721.0.htmlRead 5 October 2026Connectivity section establishes USB4 external GPU connection and explicitly says XG Mobile proprietary port removed.

Not available

Dock

Sold separately2Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024Read 5 October 2026ROG Gaming Charger Dock appears in the separate accessories list.

Sold separately1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 5, Docking: various docking solutions supported via USB-C.2Maker product pagelenovo.com/us/en/p/handheld/legion-go-s/len106g0002Read 6 October 2026Legion Ecosystem section: connect to the big screen with the Legion Go Dock, sold as an accessory. Spec sheet: various docking solutions supported via USB-C.

Max output through dock

Not available

Not available

Dock ports

Not available

Not available

Wireless

3 of 6 differ

Wi-Fi

Wi-Fi 6E1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026

Wi-Fi 6E1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 4, WLAN + Bluetooth: AMD Wi-Fi 6E RZ616, 802.11ax 2x2.

Wi-Fi bands

2.4 GHz, 5 GHz, 6 GHz1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026

Not available

Bluetooth

5.41Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026Current maker lists 5.4 and says Bluetooth version can vary with OS version. Launch reviews report 5.2, so this is the current supported value, not an assertion of launch Bluetooth 5.4.

5.31Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 4, WLAN + Bluetooth: Bluetooth 5.3. Actual version may vary by OS and driver.

NFC

Not available

Not available

Cellular

Not available

No1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 4-5, WWAN: No support.

Network

Not available

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Battery and charging

9 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/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026

55.5Wh1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 3, Battery: 55.5Wh rechargeable Li-ion battery.

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 Ally X (2024)

Use	Hours (h)
Video playback	11.7
Idle	22.4

Source6Maker spec sheet (PDF)asus-event.com/pr/asusjp-spec-RC72LA.pdfRead 5 October 2026JEITA battery measurement method 3.0 manufacturer claims: video 11.7 hours, idle 22.4 hours. Claimed by maker, not independent measurements. Method 2.0 aggregate 25.4 hours is not forced into a different use-case field.

BLenovo Legion Go S (Z2 Go)

Use	Hours (h)
Video playback	15.4

Source1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 3, Max Battery Life: local video (1080p) playback at 150 nits, 15.4 hr. The Z1 Extreme spec sheet (8APU1) states 14.5 hr.

Battery life (claimed, min)

Not available

Not available

Battery life (claimed, max)

22.4h=CalculatedFrom Claimed battery life

15.4h=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

100W1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 5, Standard Ports: USB-C with USB PD 65-100W input. 100 W is the stated maximum input. The supplied adapter, where included, is 65 W.

Charging standards

USB PD3Owner's manualdlcdnets.asus.com/pub/ASUS/GAMING%20HANDHELDS/RC72LA/0409_E25272_RC72LA_V2_B.pdfRead 5 October 2026USB PD Fast Charging section, page 67 on Ally X and page 66 on original Ally. Version is not given.

USB PD 3.01Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 3, Power Adapter: 65W USB-C AC adapter, supports PD 3.0.

Charge 0 to 100 % (claimed)

Not available

80min1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 3, Battery: Super Rapid Charge, 10 min 0-30 %, 30 min 0-70 %, 80 min 0-100 %. Charger not named in this sentence.

Charge limitiStops charging early to protect the battery

Yes3Owner's manualdlcdnets.asus.com/pub/ASUS/GAMING%20HANDHELDS/RC72LA/0409_E25272_RC72LA_V2_B.pdfRead 5 October 2026Page 51 explicitly recommends MyASUS Battery Health Charging Balanced mode for continuous AC use. Pages 11-12 describe Battery Health Charging settings. No exact threshold is inferred.

Not available

Bypass chargingiRuns from the charger without cycling the battery

Not available

Not available

Charger in box

Yes3Owner's manualdlcdnets.asus.com/pub/ASUS/GAMING%20HANDHELDS/RC72LA/0409_E25272_RC72LA_V2_B.pdfRead 5 October 2026Page 18 gives the supplied adapter as 20 V, 3.25 A, 65 W. Appearance varies by region. Exact configuration rows preserve the adapter, not a claim for every regional bundle.

Not available

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

65W3Owner's manualdlcdnets.asus.com/pub/ASUS/GAMING%20HANDHELDS/RC72LA/0409_E25272_RC72LA_V2_B.pdfRead 5 October 2026

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Cooling

2 of 3 differ

Fans

22Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024Read 5 October 2026Zero Gravity cooling uses a dual fan design.

Not available

Vapor chamber

Not available

Not available

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

Yes4Maker product pagerog.asus.com/articles/guides/15-tips--shortcuts-to-set-up-and-optimize-your-rog-allyRead 5 October 2026Same section explicitly allows a custom fan curve, not merely a fixed fan-speed setting. The current article covers ROG Ally handhelds and lists both original Ally and Ally X in its supported model table.

Not available

Build

2 of 3 differ

Built-in kickstand

Not available

No6Measurementtomshardware.com/video-games/console-gaming/lenovo-legion-go-s-reviewRead 6 October 2026The Legion Go S no longer includes a built-in kickstand.

Dust and water rating

Not available

Not available

User-replaceable parts

SSD4Maker product pagerog.asus.com/articles/guides/15-tips--shortcuts-to-set-up-and-optimize-your-rog-allyRead 5 October 2026Add more storage section explicitly describes opening the Ally and replacing its SSD. Exact model product page and review maintenance section corroborate the socket form factor.

Not available

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.

Width280.6Height111.3Depth45.05mm(11 × 4.4 × 1.8 in)6Maker spec sheet (PDF)asus-event.com/pr/asusjp-spec-RC72LA.pdfRead 5 October 2026One-page exact RC72LA-Z1 E 24 G 1 T Japan datasheet. Width 280.6 mm and front height 111.3 mm. Chassis height 24.7-36.9 mm excludes protrusions. Footnote 10 explicitly gives thickness from the stick tip 45.05 mm, used as maximum external depth. US rounded dimensions differ slightly, exact datasheet is preferred.

Width298.5Height127.55Depth43.4mm(11.8 × 5 × 1.7 in)1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 4, Dimensions (WxDxH): 298.5 x 127.55 x 22.6-43.4 mm. Depth stores the 43.4 mm maximum. Lenovo product pages and the launch release state 299 x 127.55 x 22.6 mm. The spec sheet is used.

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.

678g(1.5 lb)1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026

740g(1.6 lb)1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 4, Weight: around 740 g (1.63 lbs). Lenovo product pages and the launch release text say 730 g. The spec sheet is used.

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

Not available

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Certifications

2 of 2 differ

Game compatibility programme

Handheld Optimized, Windows Performance Fit4Maker product pagerog.asus.com/articles/guides/15-tips--shortcuts-to-set-up-and-optimize-your-rog-allyRead 5 October 2026Current Xbox app displays Handheld Optimized and Windows Performance Fit indicators on ROG Ally handhelds. This is current software compatibility, not a launch hardware certification.

Not available

FCC ID

Not available

Not available

Other certifications

Not available

TÜV Rheinland Low Blue Light (Hardware Solution), ErP Lot 6/26, RoHS compliant1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 6, Green Certifications: ErP Lot 6/26, RoHS compliant. Other Certifications: TÜV Rheinland Low Blue Light (Hardware Solution).

In the box

2 of 2 differ

In the box

ROG Ally X gaming handheld, 65W AC adapter3Owner's manualdlcdnets.asus.com/pub/ASUS/GAMING%20HANDHELDS/RC72LA/0409_E25272_RC72LA_V2_B.pdfRead 5 October 2026Manual page 18 confirms that a 65 W adapter is supplied with the handheld. The product accessories are sold separately. This list names the handheld and supplied adapter. It does not assert a complete list of regional paperwork.

Lenovo Legion Go S, Quick start guide2Maker product pagelenovo.com/us/en/p/handheld/legion-go-s/len106g0002Read 6 October 2026What's in the Box: Lenovo Legion Go S, 65W USB-C charger, Quick start guide. The base lists the items without the charger, since the spec sheet lists a no-adapter option in some countries. Rows with a verified charger add it.

Carrying case

Not available

None1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026Page 5, Bundled Accessories: None.

Links

Not compared

Product page

rog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-20241Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026

www.lenovo.com/us/en/p/handheld/legion-go-s/len106g00022Maker product pagelenovo.com/us/en/p/handheld/legion-go-s/len106g0002Read 6 October 2026US series page for the Legion Go S with AMD Ryzen Z2 Go. Its spec list says the full spec list covers part numbers starting with 83L3.

Spec sheet

rog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/spec1Maker product pagerog.asus.com/us/gaming-handhelds/rog-ally/rog-ally-x-2024/specRead 5 October 2026

psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDF1Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Legion/Legion_Go_S_8ARP1/Legion_Go_S_8ARP1_Spec.PDFRead 6 October 2026

Manual

dlcdnets.asus.com/pub/ASUS/GAMING%20HANDHELDS/RC72LA/0409_E25272_RC72LA_V2_B.pdf3Owner's manualdlcdnets.asus.com/pub/ASUS/GAMING%20HANDHELDS/RC72LA/0409_E25272_RC72LA_V2_B.pdfRead 5 October 202668-page English guide opened. Hardware, controls and charging sections read. E25272, revised edition V2, October 2024. Official support page links the GAMING HANDHELDS path. Ally X guide page 67 says 5-65 W, but Notebookcheck independently demonstrates 100 W input with both ports. Conflicting exact device maximum is omitted, along with nested charging_in_w values.

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

1year3Maker product pagelenovo.com/us/en/p/handheld/legion-go-s/83l30030usRead 6 October 2026Warranty: One Year Legion Ultimate Support. US model 83L30030US. The spec sheet lists 1, 2 or 3 years depending on country.

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