Device comparison

Ampersand GameBoy Null vs. Joyou A320+

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

Compare

With

Joyou A320+

Not shown to scale. Real-world dimensions are missing for one or both devices.

Quick verdict

Newer model
Joyou A320+

Main differences

  • Joyou A320+ has a 60 Hz TFT screen, versus TFT on Ampersand GameBoy Null.
  • Joyou A320+ runs µC/OS-II,; Ampersand GameBoy Null runs Linux.
  • Joyou A320+ is highlighted for Game Boy, NES; Ampersand GameBoy Null is highlighted for Genesis, SNES, Game Boy, NES.

Ampersand

GameBoy Null

Details
Price
Unknown
OS
Linux
Released
Unknown
Up to
Genesis
Screen
2.8" TFT
Weight
Unknown

No reviews yet

0 collectors

Joyou

Joyou A320+

Details
Price
Unknown
OS
µC/OS-II,
Released
Jan 2013
Up to
Genesis
Screen
4.3 inch TFT
Weight
267 grams

No reviews yet

0 collectors

Specs

BetterWorse

SpecGameBoy NullJoyou A320+
OSLinuxµC/OS-II,
Screen2.8"4.3 inch
Aspect ratioUnknown30:17
Resolution240x320480 x 272
Refresh rateUnknown60 Hz
ChipsetRaspberry Pi Zero WActions ATJ2279B
CPUARM11Actions ATJ2279B
GPUVideoCore IV"Built in GPU"
RAM512 MB128 MB RAM
StoragemicroSDInternal 16 GB & External MicroSD
BatteryUnknown2300 mAh
WeightUnknown267 grams
DimensionsUnknown167.5 mm x 75 mm x 17 mm
BluetoothYesNo

Emulation

Excellent › Good › Playable › Limited › Unsupported

SystemGameBoy NullJoyou A320+
Classic systems
Game BoyUnknown
NESUnknown
GenesisUnknown
GBAUnknown
SNESUnknown
PS1Unknown
Mid-generation systems
DSUnknown
N64Unknown
DreamcastUnknown
PSPUnknown
SaturnUnknown
Sixth-generation systems
GameCubeUnknown
WiiUnknown
PS2Unknown
Modern systems
3DSUnknown
SwitchUnknown
Wii UUnknown
PS3Unknown

Emulation source notes

  • Joyou A320+ DS: Nintendo DS: Either cannot run any games at all or games are unplayably slow
  • Joyou A320+ 3DS: Nintendo 3DS: Either cannot run any games at all or games are unplayably slow
  • Joyou A320+ GBA: Nintendo Game Boy Advance: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
  • Joyou A320+ N64: Nintendo 64: Either cannot run any games at all or games are unplayably slow
  • Joyou A320+ NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • Joyou A320+ PS1: Sony Playstation: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • Joyou A320+ PS2: Sony Playstation 2: Either cannot run any games at all or games are unplayably slow
  • Joyou A320+ PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
  • Joyou A320+ PSP: Sony Playstation Portable: Either cannot run any games at all or games are unplayably slow
  • Joyou A320+ Wii: Nintendo Wii: Either cannot run any games at all or games are unplayably slow
  • Joyou A320+ SNES: Super Nintendo Entertainment System: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
  • Joyou A320+ Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
  • Joyou A320+ Saturn: Sega Saturn: Either cannot run any games at all or games are unplayably slow
  • Joyou A320+ Switch: Nintendo Switch: Either cannot run any games at all or games are unplayably slow
  • Joyou A320+ Genesis: Sega Genesis / Mega Drive: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
  • Joyou A320+ Game Boy: Game Boy / Game Boy Color: Almost all games playable at full speed without frameskip
  • Joyou A320+ GameCube: Nintendo GameCube: Either cannot run any games at all or games are unplayably slow
  • Joyou A320+ Dreamcast: Sega Dreamcast: Either cannot run any games at all or games are unplayably slow

Frequently asked

What's the difference between the Ampersand GameBoy Null and the Joyou A320+?
Joyou A320+ has a 60 Hz TFT screen, versus TFT on Ampersand GameBoy Null. Joyou A320+ runs µC/OS-II,; Ampersand GameBoy Null runs Linux. Joyou A320+ is highlighted for Game Boy, NES; Ampersand GameBoy Null is highlighted for Genesis, SNES, Game Boy, NES.

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