Device comparison

Anbernic RG-280M vs. Game Case GBA CM3

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

Compare

With

RG-280M
Game Case GBA CM3

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

Quick verdict

Best value
RG-280M
More portable
Game Case GBA CM3
Newer model
Game Case GBA CM3

Main differences

  • Game Case GBA CM3 has stronger listed emulation coverage.
  • Anbernic RG-280M is about $70 cheaper based on catalog pricing.
  • Anbernic RG-280M is roughly 30% smaller and 8% lighter.
  • Game Case GBA CM3 runs Linux (RetroPie); Anbernic RG-280M runs OpenDingux.

Anbernic

RG-280M

Details
Price
$105
OS
OpenDingux
Released
Jun 2020
Up to
PS1
Screen
2.8 inch IPS
Weight
204 grams

No reviews yet

0 collectors

Game Case

Game Case GBA CM3

Details
Price
$175
OS
Linux (RetroPie)
Released
Dec 2020
Up to
PS1
Screen
3.5 inch IPS
Weight
189 grams

No reviews yet

0 collectors

Specs

BetterWorse

SpecRG-280MGame Case GBA CM3
Price$105$175
OSOpenDinguxLinux (RetroPie)
Screen2.8 inch3.5 inch
Resolution320 x 480640 x 480
ChipsetIngenic JZ4770Broadcom BCM2837
CPUXBurstCortex-A53
GPUVivante GC860Broadcom VideoCore IV
RAM512 MB DDR21 GB DDR2
StorageDual External MicroSDExternal MicroSD
Battery2500 mAh2x 1100 mAh
Weight204 grams189 grams
Dimensions136 mm x 61 mm x 18 mm145 mm x 82 mm x 24 mm
Video outYesNo

Emulation

Excellent › Good › Playable › Limited › Unsupported

SystemRG-280MGame Case GBA CM3
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

  • RG-280M DS: Nintendo DS: Either cannot run any games at all or games are unplayably slow
  • Game Case GBA CM3 DS: Nintendo DS: Most games playable but mostly with frameskip, struggles with harder to emulate games This device does not have a touchscreen, so you won't be able to play DS games that rely heavily on the touchscreen
  • RG-280M 3DS: Nintendo 3DS: Either cannot run any games at all or games are unplayably slow
  • Game Case GBA CM3 3DS: Nintendo 3DS: Either cannot run any games at all or games are unplayably slow
  • RG-280M GBA: Nintendo Game Boy Advance: Almost all games playable at full speed without frameskip
  • Game Case GBA CM3 GBA: Nintendo Game Boy Advance: Almost all games playable at full speed without frameskip
  • RG-280M N64: Nintendo 64: Only the easiest to emulate games are barely playable
  • Game Case GBA CM3 N64: Nintendo 64: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • RG-280M NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • Game Case GBA CM3 NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • RG-280M PS1: Sony Playstation: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
  • Game Case GBA CM3 PS1: Sony Playstation: Almost all games playable at full speed without frameskip
  • RG-280M PS2: Sony Playstation 2: Either cannot run any games at all or games are unplayably slow
  • Game Case GBA CM3 PS2: Sony Playstation 2: Either cannot run any games at all or games are unplayably slow
  • RG-280M PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
  • Game Case GBA CM3 PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
  • RG-280M PSP: Sony Playstation Portable: Either cannot run any games at all or games are unplayably slow
  • Game Case GBA CM3 PSP: Sony Playstation Portable: Only the easiest to emulate games are barely playable
  • RG-280M Wii: Nintendo Wii: Either cannot run any games at all or games are unplayably slow
  • Game Case GBA CM3 Wii: Nintendo Wii: Either cannot run any games at all or games are unplayably slow
  • RG-280M SNES: Super Nintendo Entertainment System: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
  • Game Case GBA CM3 SNES: Super Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • RG-280M Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
  • Game Case GBA CM3 Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
  • RG-280M Saturn: Sega Saturn: Either cannot run any games at all or games are unplayably slow
  • Game Case GBA CM3 Saturn: Sega Saturn: Only the easiest to emulate games are barely playable
  • RG-280M Switch: Nintendo Switch: Either cannot run any games at all or games are unplayably slow
  • Game Case GBA CM3 Switch: Nintendo Switch: Either cannot run any games at all or games are unplayably slow
  • RG-280M Genesis: Sega Genesis / Mega Drive: Almost all games playable at full speed without frameskip
  • Game Case GBA CM3 Genesis: Sega Genesis / Mega Drive: Almost all games playable at full speed without frameskip
  • RG-280M Game Boy: Game Boy / Game Boy Color: Almost all games playable at full speed without frameskip
  • Game Case GBA CM3 Game Boy: Game Boy / Game Boy Color: Almost all games playable at full speed without frameskip
  • RG-280M GameCube: Nintendo GameCube: Either cannot run any games at all or games are unplayably slow
  • Game Case GBA CM3 GameCube: Nintendo GameCube: Either cannot run any games at all or games are unplayably slow
  • RG-280M Dreamcast: Sega Dreamcast: Either cannot run any games at all or games are unplayably slow
  • Game Case GBA CM3 Dreamcast: Sega Dreamcast: Most games playable but mostly with frameskip, struggles with harder to emulate games

Frequently asked

What's the difference between the Anbernic RG-280M and the Game Case GBA CM3?
Game Case GBA CM3 has stronger listed emulation coverage. Anbernic RG-280M is about $70 cheaper based on catalog pricing. Anbernic RG-280M is roughly 30% smaller and 8% lighter. Game Case GBA CM3 runs Linux (RetroPie); Anbernic RG-280M runs OpenDingux.
Which is cheaper, the Anbernic RG-280M or the Game Case GBA CM3?
The Anbernic RG-280M is the cheaper of the two at around $105, roughly $70 less than the Game Case GBA CM3 based on catalog pricing.
Which is newer, the Anbernic RG-280M or the Game Case GBA CM3?
The Game Case GBA CM3 is the newer model, released in 2020.

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