Device comparison

Asus ROG Ally vs. Valve Steam Deck

Compare specs, emulation support, community reviews, ownership, and play history.

Compare

With

ROG Ally
Steam Deck

Shown to scale from each device’s real-world dimensions.

Quick verdict

Best value
Steam Deck
Better screen
ROG Ally
More portable
ROG Ally
Newer model
ROG Ally

Main differences

  • Asus ROG Ally has similar emulation coverage to Valve Steam Deck.
  • Valve Steam Deck is about $200 cheaper based on catalog pricing.
  • Asus ROG Ally is roughly 9% smaller and 10% lighter.
  • Asus ROG Ally has a 120 Hz IPS screen, versus 60 Hz LCD Touchscreen on Valve Steam Deck.
  • Asus ROG Ally runs Windows 11; Valve Steam Deck runs SteamOS 3.0 (Arch Linux), Windows 11, etc.

Asus

ROG Ally

Details
Price
$599
OS
Windows 11
Released
Jun 2023
Up to
Switch
Screen
7.0 inch IPS
Weight
608 grams

No reviews yet

1 collector

Valve

Steam Deck

Details
Price
$399
OS
SteamOS 3.0 (Arch Linux), Windows 11, etc
Released
Feb 2022
Up to
PS3
Screen
7.0 inch LCD Touchscreen
Weight
674 grams

No reviews yet

3 collectors

Community signal

Collectors
ROG Ally1
Steam Deck3
Rating
ROG AllyNo reviews yet
Steam DeckNo reviews yet
Logged play
ROG AllyNo logged sessions yet
Steam DeckNo logged sessions yet

Specs

BetterWorse

SpecROG AllySteam Deck
Price$599$399
OSWindows 11SteamOS 3.0 (Arch Linux), Windows 11, etc
Aspect ratio16:916:10
Resolution1920 x 10801280 x 800
Refresh rate120 Hz60 Hz
PanelIPSLCD Touchscreen
ChipsetAMD Ryzen Z1 /AMD Aerith / Van Gogh
CPUAMD Zen 4AMD Zen 2
GPUAMD Radeon 780MAMD RDNA 2
StorageInternal 512 GB M.2 2230 NVMe SSD, External MicroSDInternal 64 GB eMMC or 256/512 GB NVMe SSD, External MicroSD
Weight608 grams674 grams
Dimensions280 mm x 113 mm x 39 mm298 mm x 117 mm x 49 mm

Emulation

Excellent › Good › Playable › Limited › Unsupported

SystemROG AllySteam Deck
Classic systems
Game BoyExcellentExcellent
NESExcellentExcellent
GenesisExcellentExcellent
GBAExcellentExcellent
SNESExcellentExcellent
PS1ExcellentExcellent
Mid-generation systems
DSExcellentExcellent
N64ExcellentExcellent
DreamcastExcellentExcellent
PSPExcellentExcellent
SaturnExcellentExcellent
Sixth-generation systems
GameCubeExcellentExcellent
WiiExcellentExcellent
PS2ExcellentExcellent
Modern systems
3DSExcellentExcellent
SwitchGoodPlayable
Wii UExcellentGood
PS3ExcellentExcellent

Frequently asked

What's the difference between the Asus ROG Ally and the Valve Steam Deck?
Asus ROG Ally has similar emulation coverage to Valve Steam Deck. Valve Steam Deck is about $200 cheaper based on catalog pricing. Asus ROG Ally is roughly 9% smaller and 10% lighter. Asus ROG Ally has a 120 Hz IPS screen, versus 60 Hz LCD Touchscreen on Valve Steam Deck. Asus ROG Ally runs Windows 11; Valve Steam Deck runs SteamOS 3.0 (Arch Linux), Windows 11, etc.
Which is cheaper, the Asus ROG Ally or the Valve Steam Deck?
The Valve Steam Deck is the cheaper of the two at around $399, roughly $200 less than the Asus ROG Ally based on catalog pricing.
Which is newer, the Asus ROG Ally or the Valve Steam Deck?
The Asus ROG Ally is the newer model, released in 2023.
Which is more popular on retroshelf, the Asus ROG Ally or the Valve Steam Deck?
The Valve Steam Deck is in more collections on retroshelf right now, with 3 collectors tracking it.

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