Head-to-head

Lenovo Legion Go 2 vs ASUS ROG Xbox Ally X vs Lenovo Legion Go S (SteamOS)

Lenovo Legion Go 2

9.1 $1,099

ASUS ROG Xbox Ally X

9.2 $999

Lenovo Legion Go S (SteamOS)

9.1 $599

Verdict

Lenovo Legion Go 2

The maximalist's handheld. Its 8.8-inch 144Hz OLED is the best screen on any portable, backed by Z2 Extreme power, up to 32GB RAM, and detachable controllers with a kickstand. But it's $1,099+, runs clunky Windows, and nearly a kilogram, a lap machine, not a commuter.

ASUS ROG Xbox Ally

The handheld for running new AAA at real settings. The Z2 Extreme, 24GB RAM, and the biggest battery in its class put it ~85% ahead of a Steam Deck, and Windows runs everything. At $999 it's overkill for indies or retro, the screen's IPS not OLED, and it's heavy.

Lenovo Legion Go S

The practical SteamOS pick while the Deck stays pricey and scarce. Same boot-straight-into-Steam simplicity on newer hardware, with a bigger, sharper 8-inch 120Hz screen, usually in stock around $599. The base Z2 Go chip trails on demanding games and there are no trackpads.

Best for

Lenovo Legion Go 2

Display-first buyers: the 8.8-inch 144Hz OLED is the best screen on any handheld, paired with Z2 Extreme performance, up to 32GB RAM, and detachable controllers for tabletop play.

ASUS ROG Xbox Ally

Players who want to run current AAA releases at solid settings on a handheld, with the Ryzen AI Z2 Extreme, 24GB of RAM, 1TB storage, and a big 80Wh battery to back it up.

Lenovo Legion Go S

Buyers who wanted a Steam Deck but balked at 2026 prices and stock — you get the same console-simple SteamOS on newer hardware with a bigger 8-inch 120Hz screen, usually in stock.

Avoid if

Lenovo Legion Go 2

At $1,099+ it costs more than many gaming laptops, and at nearly a kilogram with detachable controllers it's a lap machine more than a hold-it-on-the-train machine. Skip it if portability or price drove you to handhelds in the first place.

ASUS ROG Xbox Ally

It's $999 — overkill if you mostly play indies, retro games, or older titles a $599 machine handles fine. And it's still Windows: more capable, not more relaxing, than SteamOS.

Lenovo Legion Go S

The entry Z2 Go chip trails the Steam Deck in some demanding games and is well behind the Ally X — performance chasers should spend up. No trackpads, so desktop-style games are clumsier than on a Deck.

Score breakdown

fit

Lenovo Leg

9.1

ASUS ROG X

9.2

Lenovo Leg

9.1

ease

Lenovo Leg

8.2

ASUS ROG X

8.5

Lenovo Leg

9.1

value

Lenovo Leg

7.8

ASUS ROG X

8.2

Lenovo Leg

9.0

quality

Lenovo Leg

9.4

ASUS ROG X

9.3

Lenovo Leg

8.9

Specs

Windows 11 (SteamOS edition coming June 2026, ~$1,199)

Windows 11 + Xbox Full Screen Experience

SteamOS (console-like; suspend/resume, cloud saves)

chip

AMD Ryzen Z2 / Z2 Extreme (Zen 5, Radeon 890M)

AMD Ryzen AI Z2 Extreme

AMD Ryzen Z2 Go (Z1 Extreme on higher config)

price

$1,099 base; up to $1,479

$999

$599 base (often ~$549 on sale)

memory

16GB or 32GB LPDDR5x

24GB LPDDR5X

16GB LPDDR5X (32GB on higher config)

weight

~920 g with controllers

~715 g (1.58 lb)

—

battery

74Wh; ~6h in Quiet mode; 50% in 30 min

80Wh

55.5Wh; short runtime; Rapid Charge (50% in 30 min)

display

8.8-inch PureSight OLED, 1920x1200, 144Hz, VRR, 1100 nits peak

7-inch 1080p 120Hz IPS (no OLED)

8-inch 1920x1200 IPS, 120Hz, VRR, 500 nits

storage

1TB or 2TB SSD

1TB SSD; microSD

512GB SSD; microSD expandable

controllers

Detachable Legion TrueStrike (hall-effect, one as mouse); kickstand

—

ports

—

2x USB4 Type-C (power/data/video)

Buy →Buy →Buy →

	Lenovo Legion Go 2	ASUS ROG Xbox Ally X	Lenovo Legion Go S (SteamOS)
Score	9.1	9.2	9.1
Price	$1,099	$999	$599
Verdict	The maximalist's handheld. Its 8.8-inch 144Hz OLED is the best screen on any portable, backed by Z2 Extreme power, up to 32GB RAM, and detachable controllers with a kickstand. But it's $1,099+, runs clunky Windows, and nearly a kilogram, a lap machine, not a commuter.	The handheld for running new AAA at real settings. The Z2 Extreme, 24GB RAM, and the biggest battery in its class put it ~85% ahead of a Steam Deck, and Windows runs everything. At $999 it's overkill for indies or retro, the screen's IPS not OLED, and it's heavy.	The practical SteamOS pick while the Deck stays pricey and scarce. Same boot-straight-into-Steam simplicity on newer hardware, with a bigger, sharper 8-inch 120Hz screen, usually in stock around $599. The base Z2 Go chip trails on demanding games and there are no trackpads.
Best for	Display-first buyers: the 8.8-inch 144Hz OLED is the best screen on any handheld, paired with Z2 Extreme performance, up to 32GB RAM, and detachable controllers for tabletop play.	Players who want to run current AAA releases at solid settings on a handheld, with the Ryzen AI Z2 Extreme, 24GB of RAM, 1TB storage, and a big 80Wh battery to back it up.	Buyers who wanted a Steam Deck but balked at 2026 prices and stock — you get the same console-simple SteamOS on newer hardware with a bigger 8-inch 120Hz screen, usually in stock.
Avoid if	At $1,099+ it costs more than many gaming laptops, and at nearly a kilogram with detachable controllers it's a lap machine more than a hold-it-on-the-train machine. Skip it if portability or price drove you to handhelds in the first place.	It's $999 — overkill if you mostly play indies, retro games, or older titles a $599 machine handles fine. And it's still Windows: more capable, not more relaxing, than SteamOS.	The entry Z2 Go chip trails the Steam Deck in some demanding games and is well behind the Ally X — performance chasers should spend up. No trackpads, so desktop-style games are clumsier than on a Deck.
Score breakdown
fit	9.1	9.2	9.1
ease	8.2	8.5	9.1
value	7.8	8.2	9.0
quality	9.4	9.3	8.9
Specs
os	Windows 11 (SteamOS edition coming June 2026, ~$1,199)	Windows 11 + Xbox Full Screen Experience	SteamOS (console-like; suspend/resume, cloud saves)
chip	AMD Ryzen Z2 / Z2 Extreme (Zen 5, Radeon 890M)	AMD Ryzen AI Z2 Extreme	AMD Ryzen Z2 Go (Z1 Extreme on higher config)
price	$1,099 base; up to $1,479	$999	$599 base (often ~$549 on sale)
memory	16GB or 32GB LPDDR5x	24GB LPDDR5X	16GB LPDDR5X (32GB on higher config)
weight	~920 g with controllers	~715 g (1.58 lb)	—
battery	74Wh; ~6h in Quiet mode; 50% in 30 min	80Wh	55.5Wh; short runtime; Rapid Charge (50% in 30 min)
display	8.8-inch PureSight OLED, 1920x1200, 144Hz, VRR, 1100 nits peak	7-inch 1080p 120Hz IPS (no OLED)	8-inch 1920x1200 IPS, 120Hz, VRR, 500 nits
storage	1TB or 2TB SSD	1TB SSD; microSD	512GB SSD; microSD expandable
controllers	Detachable Legion TrueStrike (hall-effect, one as mouse); kickstand	—	—
ports	—	—	2x USB4 Type-C (power/data/video)
	Buy →	Buy →	Buy →

PickGrade may earn a commission from purchases made through links on this page, at no extra cost to you. This never affects our grades. Full disclosure.