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
?

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 grams?
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 BoyExcellentExcellent
NESExcellentExcellent
GenesisExcellentExcellent
GBAExcellentExcellent
SNESExcellentExcellent
PS1ExcellentExcellent
Mid-generation systems
DSPlayablePlayable
N64PlayablePlayable
DreamcastLimitedLimited
PSPPlayablePlayable
SaturnLimitedLimited
Sixth-generation systems
GameCubeUnsupportedUnsupported
WiiUnsupportedUnsupported
PS2UnsupportedUnsupported
Modern systems
3DSUnsupportedUnsupported
SwitchUnsupportedUnsupported
Wii UUnsupportedUnsupported
PS3UnsupportedUnsupported

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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