Anbernic RG503 vs. WaveShare GPM280 CM4

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

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Quick verdict

Best value
RG503
Better screen
RG503
More portable
GPM280 CM4
Newer model
RG503

Main differences

  • Anbernic RG503 has similar emulation coverage to WaveShare GPM280 CM4.
  • Anbernic RG503 is about $10 cheaper based on catalog pricing.
  • WaveShare GPM280 CM4 is roughly 42% smaller.
  • Anbernic RG503 has a 60 Hz OLED screen, versus 60 Hz IPS on WaveShare GPM280 CM4.
  • Anbernic RG503 runs Linux; WaveShare GPM280 CM4 runs Linux (RetroPie).
  • Anbernic RG503 is highlighted for PSP, PS1, Genesis, GBA; WaveShare GPM280 CM4 is highlighted for PS1, Genesis, GBA, SNES.

Anbernic

RG503

Details
Price
$140.00
OS
Linux
Released
Apr 2022
Up to
Dreamcast
Screen
4.95 inch OLED
Weight
236 grams

We’re not tracking prices for this one yet.

No reviews yet

WaveShare

GPM280 CM4

Details
Price
$150.00
OS
Linux (RetroPie)
Released
Sep 2021
Up to
Dreamcast
Screen
2.8 inch IPS
Weight
Unknown

We’re not tracking prices for this one yet.

No reviews yet

Specs

BetterWorse

SpecRG503GPM280 CM4
Price$140.00$150.00
OSLinuxLinux (RetroPie)
Screen4.95 inch2.8 inch
Aspect ratio16:94:3
Resolution960 × 544640 x 480
PanelOLEDIPS
ChipsetRockChip RK3566Broadcom BCM2711
CPUCortex-A55Cortex-A72
GPUMali-G52 2EEBroadcom VideoCore VI
RAM1 GB LPDDR41 GB
StorageDual External MicroSDExternal MicroSD
Weight236 gramsUnknown
Dimensions190 mm x 84 mm x 21 mm136.4 mm x 67.5 mm x 16.8 mm
Video outYesNo
BluetoothYesNo

Emulation

Excellent › Good › Playable › Limited › Unsupported

SystemRG503GPM280 CM4
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

  • RG503 DS: Nintendo DS: Almost all games playable at full speed without frameskip This device does not have a touchscreen, so you won't be able to play DS games that rely heavily on the touchscreen
  • GPM280 CM4 DS: Nintendo DS: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip This device does not have a touchscreen, so you won't be able to play DS games that rely heavily on the touchscreen
  • RG503 3DS: Nintendo 3DS: Only the easiest to emulate games are barely playable 3DS will only work on Android, not Linux
  • GPM280 CM4 3DS: Nintendo 3DS: Either cannot run any games at all or games are unplayably slow
  • RG503 GBA: Nintendo Game Boy Advance: Almost all games playable at full speed without frameskip
  • GPM280 CM4 GBA: Nintendo Game Boy Advance: Almost all games playable at full speed without frameskip
  • RG503 N64: Nintendo 64: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
  • GPM280 CM4 N64: Nintendo 64: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
  • RG503 NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • GPM280 CM4 NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • RG503 PS1: Sony Playstation: Almost all games playable at full speed without frameskip
  • GPM280 CM4 PS1: Sony Playstation: Almost all games playable at full speed without frameskip
  • RG503 PS2: Sony Playstation 2: Only the easiest to emulate games are barely playable PS2 will only work on Android, not Linux
  • GPM280 CM4 PS2: Sony Playstation 2: Either cannot run any games at all or games are unplayably slow
  • RG503 PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
  • GPM280 CM4 PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
  • RG503 PSP: Sony Playstation Portable: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
  • GPM280 CM4 PSP: Sony Playstation Portable: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
  • RG503 Wii: Nintendo Wii: Either cannot run any games at all or games are unplayably slow
  • GPM280 CM4 Wii: Nintendo Wii: Either cannot run any games at all or games are unplayably slow
  • RG503 SNES: Super Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • GPM280 CM4 SNES: Super Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • RG503 Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
  • GPM280 CM4 Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
  • RG503 Saturn: Sega Saturn: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • GPM280 CM4 Saturn: Sega Saturn: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • RG503 Switch: Nintendo Switch: Either cannot run any games at all or games are unplayably slow
  • GPM280 CM4 Switch: Nintendo Switch: Either cannot run any games at all or games are unplayably slow
  • RG503 Genesis: Sega Genesis / Mega Drive: Almost all games playable at full speed without frameskip
  • GPM280 CM4 Genesis: Sega Genesis / Mega Drive: Almost all games playable at full speed without frameskip
  • RG503 Game Boy: Game Boy / Game Boy Color: Almost all games playable at full speed without frameskip
  • GPM280 CM4 Game Boy: Game Boy / Game Boy Color: Almost all games playable at full speed without frameskip
  • RG503 GameCube: Nintendo GameCube: Only the easiest to emulate games are barely playable
  • GPM280 CM4 GameCube: Nintendo GameCube: Only the easiest to emulate games are barely playable
  • RG503 Dreamcast: Sega Dreamcast: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
  • GPM280 CM4 Dreamcast: Sega Dreamcast: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip

Frequently asked

What's the difference between the Anbernic RG503 and the WaveShare GPM280 CM4?
Anbernic RG503 has similar emulation coverage to WaveShare GPM280 CM4. Anbernic RG503 is about $10 cheaper based on catalog pricing. WaveShare GPM280 CM4 is roughly 42% smaller. Anbernic RG503 has a 60 Hz OLED screen, versus 60 Hz IPS on WaveShare GPM280 CM4. Anbernic RG503 runs Linux; WaveShare GPM280 CM4 runs Linux (RetroPie). Anbernic RG503 is highlighted for PSP, PS1, Genesis, GBA; WaveShare GPM280 CM4 is highlighted for PS1, Genesis, GBA, SNES.
Which is cheaper, the Anbernic RG503 or the WaveShare GPM280 CM4?
The Anbernic RG503 is the cheaper of the two at around $140.00, roughly $10.00 less than the WaveShare GPM280 CM4 based on catalog pricing.
Which is newer, the Anbernic RG503 or the WaveShare GPM280 CM4?
The Anbernic RG503 is the newer model, released in 2022.

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