Device comparison

WaveShare Game Hat vs. WaveShare GPM280 CM3

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

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With

Game Hat
GPM280 CM3

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

Quick verdict

Best value
Game Hat
More portable
GPM280 CM3
Newer model
GPM280 CM3

Main differences

  • WaveShare GPM280 CM3 has similar emulation coverage to WaveShare Game Hat.
  • WaveShare Game Hat is about $110 cheaper based on catalog pricing.
  • WaveShare GPM280 CM3 is roughly 41% smaller.
  • WaveShare GPM280 CM3 runs Linux (RetroPie), Recalbox; WaveShare Game Hat runs Linux (RetroPie).

WaveShare

Game Hat

Details
Price
$40
OS
Linux (RetroPie)
Released
Jan 2018
Up to
PS1
Screen
3.5 inch IPS
Weight
300 grams

No reviews yet

0 collectors

WaveShare

GPM280 CM3

Details
Price
$150
OS
Linux (RetroPie), Recalbox
Released
Dec 2020
Up to
PS1
Screen
2.8 inch IPS
Weight
Unknown

No reviews yet

0 collectors

Specs

BetterWorse

SpecGame HatGPM280 CM3
Price$40$150
OSLinux (RetroPie)Linux (RetroPie), Recalbox
Screen3.5 inch2.8 inch
Aspect ratio3:24:3
Resolution480 x 320640 x 480
ChipsetCompatible with Raspberry Pi A+/B+/2B/3B/3B+Broadcom BCM2837
CPUPi dependentCortex-A53
GPUPi dependentBroadcom VideoCore IV
RAMPi dependent1 GB DDR2
StorageInternal MicroSDExternal MicroSD
Battery186501500 mAh
Weight300 gramsUnknown
Dimensions180 mm x 86 mm x 30 mm136.4 mm x 67.5 mm x 16.8 mm

Emulation

Excellent › Good › Playable › Limited › Unsupported

SystemGame HatGPM280 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

  • Game Hat 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
  • GPM280 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
  • Game Hat 3DS: Nintendo 3DS: Either cannot run any games at all or games are unplayably slow
  • GPM280 CM3 3DS: Nintendo 3DS: Either cannot run any games at all or games are unplayably slow
  • Game Hat GBA: Nintendo Game Boy Advance: Almost all games playable at full speed without frameskip
  • GPM280 CM3 GBA: Nintendo Game Boy Advance: Almost all games playable at full speed without frameskip
  • Game Hat N64: Nintendo 64: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • GPM280 CM3 N64: Nintendo 64: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • Game Hat NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • GPM280 CM3 NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • Game Hat PS1: Sony Playstation: Almost all games playable at full speed without frameskip
  • GPM280 CM3 PS1: Sony Playstation: Almost all games playable at full speed without frameskip
  • Game Hat PS2: Sony Playstation 2: Either cannot run any games at all or games are unplayably slow
  • GPM280 CM3 PS2: Sony Playstation 2: Either cannot run any games at all or games are unplayably slow
  • Game Hat PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
  • GPM280 CM3 PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
  • Game Hat PSP: Sony Playstation Portable: Only the easiest to emulate games are barely playable
  • GPM280 CM3 PSP: Sony Playstation Portable: Only the easiest to emulate games are barely playable
  • Game Hat Wii: Nintendo Wii: Either cannot run any games at all or games are unplayably slow
  • GPM280 CM3 Wii: Nintendo Wii: Either cannot run any games at all or games are unplayably slow
  • Game Hat SNES: Super Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • GPM280 CM3 SNES: Super Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • Game Hat Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
  • GPM280 CM3 Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
  • Game Hat Saturn: Sega Saturn: Only the easiest to emulate games are barely playable
  • GPM280 CM3 Saturn: Sega Saturn: Only the easiest to emulate games are barely playable
  • Game Hat Switch: Nintendo Switch: Either cannot run any games at all or games are unplayably slow
  • GPM280 CM3 Switch: Nintendo Switch: Either cannot run any games at all or games are unplayably slow
  • Game Hat Genesis: Sega Genesis / Mega Drive: Almost all games playable at full speed without frameskip
  • GPM280 CM3 Genesis: Sega Genesis / Mega Drive: Almost all games playable at full speed without frameskip
  • Game Hat Game Boy: Game Boy / Game Boy Color: Almost all games playable at full speed without frameskip
  • GPM280 CM3 Game Boy: Game Boy / Game Boy Color: Almost all games playable at full speed without frameskip
  • Game Hat GameCube: Nintendo GameCube: Either cannot run any games at all or games are unplayably slow
  • GPM280 CM3 GameCube: Nintendo GameCube: Either cannot run any games at all or games are unplayably slow
  • Game Hat Dreamcast: Sega Dreamcast: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • GPM280 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 WaveShare Game Hat and the WaveShare GPM280 CM3?
WaveShare GPM280 CM3 has similar emulation coverage to WaveShare Game Hat. WaveShare Game Hat is about $110 cheaper based on catalog pricing. WaveShare GPM280 CM3 is roughly 41% smaller. WaveShare GPM280 CM3 runs Linux (RetroPie), Recalbox; WaveShare Game Hat runs Linux (RetroPie).
Which is cheaper, the WaveShare Game Hat or the WaveShare GPM280 CM3?
The WaveShare Game Hat is the cheaper of the two at around $40, roughly $110 less than the WaveShare GPM280 CM3 based on catalog pricing.
Which is newer, the WaveShare Game Hat or the WaveShare GPM280 CM3?
The WaveShare GPM280 CM3 is the newer model, released in 2020.

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