Device comparison

One Netbook OneXPlayer 3 vs. Asus ROG Ally X

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

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With

OneXPlayer 3
ROG Ally X

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

Quick verdict

Best value
ROG Ally X
Better screen
OneXPlayer 3
More portable
ROG Ally X
Newer model
OneXPlayer 3

Main differences

  • One Netbook OneXPlayer 3 has similar emulation coverage to Asus ROG Ally X.
  • Asus ROG Ally X is about $793 cheaper based on catalog pricing.
  • Asus ROG Ally X is roughly 26% smaller and 28% lighter.
  • One Netbook OneXPlayer 3 has a 144 Hz AMOLED Touchscreen screen, versus 120 Hz IPS on Asus ROG Ally X.
  • One Netbook OneXPlayer 3 is highlighted for Switch, PS3, Wii U, 3DS; Asus ROG Ally X is highlighted for PS2, Wii, GameCube, PSP.

One Netbook

OneXPlayer 3

Details
Price
$1,592
OS
Windows 11
Released
Aug 2026
Up to
Switch
Screen
8.8 inch AMOLED Touchscreen
Weight
939 grams

No reviews yet

0 collectors

Asus

ROG Ally X

Details
Price
$799
OS
Windows 11
Released
Jul 2024
Up to
Switch
Screen
7.0 inch IPS
Weight
678 grams

No reviews yet

1 collector

Specs

BetterWorse

SpecOneXPlayer 3ROG Ally X
Price$1,592$799
Screen8.8 inch7.0 inch
Aspect ratio16:1016:9
Resolution1920 x 12001920 x 1080
Refresh rate144 Hz120 Hz
PanelAMOLED TouchscreenIPS
ChipsetIntel Arc G3 ExtremeAMD Ryzen Z1 Extreme
CPUIntel Panther LakeAMD Zen 4
GPUIntel Arc B390AMD Radeon 780M
RAM24 GB / 32 GB LPDDR5X24 GB LPDDR5X
StorageInternal 512 GB / 1 TB M.2 2280 SSD, External Mini SSD, External MicroSDInternal 1 TB M.2 2280 NVMe SSD, External MicroSD
Battery85 Wh80 Wh
Weight939 grams678 grams
Dimensions313 mm x 138 mm x 22280.2 mm x 114 mm x 36.9 mm

Emulation

Excellent › Good › Playable › Limited › Unsupported

SystemOneXPlayer 3ROG Ally X
Classic systems
Game Boy
NES
Genesis
GBA
SNES
PS1
Mid-generation systems
DS
N64
Dreamcast
PSP
Saturn
Sixth-generation systems
GameCube
Wii
PS2
Modern systems
3DS
Switch
Wii U
PS3

Emulation source notes

  • OneXPlayer 3 DS: Nintendo DS: Almost all games playable at full speed without frameskip
  • ROG Ally X DS: Nintendo DS: Almost all games playable at full speed without frameskip
  • OneXPlayer 3 3DS: Nintendo 3DS: Almost all games playable at full speed without frameskip
  • ROG Ally X 3DS: Nintendo 3DS: Almost all games playable at full speed without frameskip
  • OneXPlayer 3 GBA: Nintendo Game Boy Advance: Almost all games playable at full speed without frameskip
  • ROG Ally X GBA: Nintendo Game Boy Advance: Almost all games playable at full speed without frameskip
  • OneXPlayer 3 N64: Nintendo 64: Almost all games playable at full speed without frameskip
  • ROG Ally X N64: Nintendo 64: Almost all games playable at full speed without frameskip
  • OneXPlayer 3 NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • ROG Ally X NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • OneXPlayer 3 PS1: Sony Playstation: All games playable at full speed without frameskip
  • ROG Ally X PS1: Sony Playstation: All games playable at full speed without frameskip
  • OneXPlayer 3 PS2: Sony Playstation 2: Almost all games playable at full speed without frameskip
  • ROG Ally X PS2: Sony Playstation 2: Almost all games playable at full speed without frameskip
  • OneXPlayer 3 PS3: Sony Playstation 3: Almost all games playable at full speed without frameskip
  • ROG Ally X PS3: Sony Playstation 3: Almost all games playable at full speed without frameskip
  • OneXPlayer 3 PSP: Sony Playstation Portable: Almost all games playable at full speed without frameskip
  • ROG Ally X PSP: Sony Playstation Portable: Almost all games playable at full speed without frameskip
  • OneXPlayer 3 Wii: Nintendo Wii: Almost all games playable at full speed without frameskip
  • ROG Ally X Wii: Nintendo Wii: Almost all games playable at full speed without frameskip
  • OneXPlayer 3 SNES: Super Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • ROG Ally X SNES: Super Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • OneXPlayer 3 Wii U: Nintendo Wii U: Almost all games playable at full speed without frameskip
  • ROG Ally X Wii U: Nintendo Wii U: Almost all games playable at full speed without frameskip
  • OneXPlayer 3 Saturn: Sega Saturn: Almost all games playable at full speed without frameskip
  • ROG Ally X Saturn: Sega Saturn: Almost all games playable at full speed without frameskip
  • OneXPlayer 3 Switch: Nintendo Switch: Almost all games playable at full speed without frameskip
  • ROG Ally X Switch: Nintendo Switch: Almost all games playable at full speed without frameskip
  • OneXPlayer 3 Genesis: Sega Genesis / Mega Drive: Almost all games playable at full speed without frameskip
  • ROG Ally X Genesis: Sega Genesis / Mega Drive: Almost all games playable at full speed without frameskip
  • OneXPlayer 3 Game Boy: Game Boy / Game Boy Color: Almost all games playable at full speed without frameskip
  • ROG Ally X Game Boy: Game Boy / Game Boy Color: Almost all games playable at full speed without frameskip
  • OneXPlayer 3 GameCube: Nintendo GameCube: Almost all games playable at full speed without frameskip
  • ROG Ally X GameCube: Nintendo GameCube: Almost all games playable at full speed without frameskip
  • OneXPlayer 3 Dreamcast: Sega Dreamcast: Almost all games playable at full speed without frameskip
  • ROG Ally X Dreamcast: Sega Dreamcast: Almost all games playable at full speed without frameskip

Frequently asked

What's the difference between the One Netbook OneXPlayer 3 and the Asus ROG Ally X?
One Netbook OneXPlayer 3 has similar emulation coverage to Asus ROG Ally X. Asus ROG Ally X is about $793 cheaper based on catalog pricing. Asus ROG Ally X is roughly 26% smaller and 28% lighter. One Netbook OneXPlayer 3 has a 144 Hz AMOLED Touchscreen screen, versus 120 Hz IPS on Asus ROG Ally X. One Netbook OneXPlayer 3 is highlighted for Switch, PS3, Wii U, 3DS; Asus ROG Ally X is highlighted for PS2, Wii, GameCube, PSP.
Which is cheaper, the One Netbook OneXPlayer 3 or the Asus ROG Ally X?
The Asus ROG Ally X is the cheaper of the two at around $799, roughly $793 less than the One Netbook OneXPlayer 3 based on catalog pricing.
Which is newer, the One Netbook OneXPlayer 3 or the Asus ROG Ally X?
The One Netbook OneXPlayer 3 is the newer model, released in 2026.
Which is more popular on retroshelf, the One Netbook OneXPlayer 3 or the Asus ROG Ally X?
The Asus ROG Ally X is in more collections on retroshelf right now, with 1 collector tracking it.

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