Gemei A330 vs. CoolBaby RS-11

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.

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

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

Specs

BetterWorse

SpecGemei A330CoolBaby RS-11
OSµC/OS-IIProprietary
Screen3.0 inch5.0 inch
Aspect ratio4:3Unknown
Resolution320 x 240Unknown
Refresh rate60 HzUnknown
ChipsetTeleChips 8902/890XBroadcom BCM2835
CPUCC1800, ARM-11ARM1176JZF-S
GPU❌Broadcom VideoCore IV
RAM64 MB RAM512 MB DDR
StorageInternal 4 GB & External MiniSDUnknown
Battery1800 mAh3000 mAh
Weight118 gramsUnknown
Dimensions135 mm x 61 mm x 16 mm200 mm x 86 mm x 16 mm
Video outNoYes

Emulation

Excellent › Good › Playable › Limited › Unsupported

SystemGemei A330CoolBaby RS-11
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

  • Gemei A330 DS: Nintendo DS: Either cannot run any games at all or games are unplayably slow
  • 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 3DS: Nintendo 3DS: 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 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 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 N64: Nintendo 64: Either cannot run any games at all or games are unplayably slow
  • CoolBaby RS-11 N64: Nintendo 64: Only the easiest to emulate games are barely playable
  • Gemei A330 NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • CoolBaby RS-11 NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • Gemei A330 PS1: Sony Playstation: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • CoolBaby RS-11 PS1: Sony Playstation: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • Gemei A330 PS2: Sony Playstation 2: Either cannot run any games at all or games are unplayably slow
  • CoolBaby RS-11 PS2: Sony Playstation 2: 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 PS3: Sony Playstation 3: 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 PSP: Sony Playstation Portable: 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 Wii: Nintendo Wii: Either cannot run any games at all or games are unplayably slow
  • Gemei A330 SNES: Super Nintendo Entertainment System: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • 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 Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
  • CoolBaby RS-11 Wii U: Nintendo Wii U: 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 Saturn: Sega Saturn: 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 Switch: Nintendo Switch: Either cannot run any games at all or games are unplayably slow
  • 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 Genesis: Sega Genesis / Mega Drive: 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 Game Boy: Game Boy / Game Boy Color: Almost all games playable at full speed without frameskip
  • Gemei A330 GameCube: Nintendo GameCube: Either cannot run any games at all or games are unplayably slow
  • CoolBaby RS-11 GameCube: Nintendo GameCube: 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
  • CoolBaby RS-11 Dreamcast: Sega Dreamcast: Either cannot run any games at all or games are unplayably slow

Frequently asked

What's the difference between the Gemei A330 and the CoolBaby RS-11?
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 Gemei A330 or the CoolBaby RS-11?
The CoolBaby RS-11 is the newer model, released in 2020.

Compare Gemei A330 with

Retro Genesis Russia, Hamy / QiShengLongGopher 2Specs