CoolBaby RS-11 vs. Gemei A330

Specs, emulation, community reviews, ownership and play history, side by side.

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Quick verdict

More portable
Gemei A330
Newer model
CoolBaby RS-11

Main differences

  • CoolBaby RS-11 has similar emulation coverage to Gemei A330.
  • Gemei A330 is roughly 52% smaller.
  • CoolBaby RS-11 has a TFT screen, versus 60 Hz TFT on Gemei A330.
  • CoolBaby RS-11 runs Proprietary; Gemei A330 runs µC/OS-II.
  • CoolBaby RS-11 is highlighted for Genesis, Game Boy, NES; Gemei A330 is highlighted for Game Boy, NES.

CoolBaby

CoolBaby RS-11

Details
Price
Unknown
OS
Proprietary
Released
Jan 2020
Up to
Genesis
Screen
5.0 inch TFT
Weight
Unknown

We’re not tracking prices for this one yet.

No reviews yet

Gemei

Gemei A330

Details
Price
Unknown
OS
µC/OS-II
Released
Jan 2010
Up to
Genesis
Screen
3.0 inch TFT
Weight
118 grams

We’re not tracking prices for this one yet.

No reviews yet

Specs

BetterWorse

SpecCoolBaby RS-11Gemei A330
OSProprietaryµC/OS-II
Screen5.0 inch3.0 inch
Aspect ratioUnknown4:3
ResolutionUnknown320 x 240
Refresh rateUnknown60 Hz
ChipsetBroadcom BCM2835TeleChips 8902/890X
CPUARM1176JZF-SCC1800, ARM-11
GPUBroadcom VideoCore IV❌
RAM512 MB DDR64 MB RAM
StorageUnknownInternal 4 GB & External MiniSD
Battery3000 mAh1800 mAh
WeightUnknown118 grams
Dimensions200 mm x 86 mm x 16 mm135 mm x 61 mm x 16 mm
Video outYesNo

Emulation

Excellent › Good › Playable › Limited › Unsupported

SystemCoolBaby RS-11Gemei A330
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

  • CoolBaby RS-11 DS: Nintendo DS: Only the easiest to emulate games are barely playable This device does not have a touchscreen, so you won't be able to play DS games that rely heavily on the touchscreen
  • Gemei A330 DS: Nintendo DS: Either cannot run any games at all or games are unplayably slow
  • CoolBaby RS-11 3DS: Nintendo 3DS: Either cannot run any games at all or games are unplayably slow
  • Gemei A330 3DS: Nintendo 3DS: Either cannot run any games at all or games are unplayably slow
  • CoolBaby RS-11 GBA: Nintendo Game Boy Advance: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
  • Gemei A330 GBA: Nintendo Game Boy Advance: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
  • CoolBaby RS-11 N64: Nintendo 64: Only the easiest to emulate games are barely playable
  • Gemei A330 N64: Nintendo 64: Either cannot run any games at all or games are unplayably slow
  • CoolBaby RS-11 NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • Gemei A330 NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • CoolBaby RS-11 PS1: Sony Playstation: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • Gemei A330 PS1: Sony Playstation: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • CoolBaby RS-11 PS2: Sony Playstation 2: Either cannot run any games at all or games are unplayably slow
  • Gemei A330 PS2: Sony Playstation 2: Either cannot run any games at all or games are unplayably slow
  • CoolBaby RS-11 PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
  • Gemei A330 PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
  • CoolBaby RS-11 PSP: Sony Playstation Portable: Either cannot run any games at all or games are unplayably slow
  • Gemei A330 PSP: Sony Playstation Portable: Either cannot run any games at all or games are unplayably slow
  • CoolBaby RS-11 Wii: Nintendo Wii: Either cannot run any games at all or games are unplayably slow
  • Gemei A330 Wii: Nintendo Wii: Either cannot run any games at all or games are unplayably slow
  • CoolBaby RS-11 SNES: Super Nintendo Entertainment System: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
  • Gemei A330 SNES: Super Nintendo Entertainment System: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • CoolBaby RS-11 Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
  • Gemei A330 Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
  • CoolBaby RS-11 Saturn: Sega Saturn: Either cannot run any games at all or games are unplayably slow
  • Gemei A330 Saturn: Sega Saturn: Either cannot run any games at all or games are unplayably slow
  • CoolBaby RS-11 Switch: Nintendo Switch: Either cannot run any games at all or games are unplayably slow
  • Gemei A330 Switch: Nintendo Switch: Either cannot run any games at all or games are unplayably slow
  • CoolBaby RS-11 Genesis: Sega Genesis / Mega Drive: Almost all games playable at full speed without frameskip
  • Gemei A330 Genesis: Sega Genesis / Mega Drive: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
  • CoolBaby RS-11 Game Boy: Game Boy / Game Boy Color: Almost all games playable at full speed without frameskip
  • Gemei A330 Game Boy: Game Boy / Game Boy Color: Almost all games playable at full speed without frameskip
  • CoolBaby RS-11 GameCube: Nintendo GameCube: Either cannot run any games at all or games are unplayably slow
  • Gemei A330 GameCube: Nintendo GameCube: Either cannot run any games at all or games are unplayably slow
  • CoolBaby RS-11 Dreamcast: Sega Dreamcast: Either cannot run any games at all or games are unplayably slow
  • Gemei A330 Dreamcast: Sega Dreamcast: Either cannot run any games at all or games are unplayably slow

Frequently asked

What's the difference between the CoolBaby RS-11 and the Gemei A330?
CoolBaby RS-11 has similar emulation coverage to Gemei A330. Gemei A330 is roughly 52% smaller. CoolBaby RS-11 has a TFT screen, versus 60 Hz TFT on Gemei A330. CoolBaby RS-11 runs Proprietary; Gemei A330 runs µC/OS-II. CoolBaby RS-11 is highlighted for Genesis, Game Boy, NES; Gemei A330 is highlighted for Game Boy, NES.
Which is newer, the CoolBaby RS-11 or the Gemei A330?
The CoolBaby RS-11 is the newer model, released in 2020.

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