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Comparing the following devices:
GPM280 CM4

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 How does this ranking work?

The ranking is based on all relevant properties of the devices.
Every property is given a score and placed into a category. The categories are then weighted and summed up to get the final results.
Category weights:

  • Performance (30%)
  • Monitor (10%)
  • Dimensions (10%)
  • Connectivity (20%)
  • Audio (10%)
  • Controls (10%)
  • Misc (10%)

Blue means equal.
Green means better.
Red means worse.
GPM280 CM4

WaveShare

gpm280 cm4
125
Sep 1, 2021
Summary
System on ChipBroadcom BCM2711(Raspberry Pi Compute Module 4 Lite)
CPUCortex-A72 (4 cores) @ 1.5GHZ
GPUBroadcom VideoCore VI (🔜) @ 500MHZ
RAM1 GB(2, 4 or 8 GB variants drop-in supported) OTHER
Emulation Performance
PS1
SNES
NES
GBA
GB
Genesis
PSP
DS
N64
DC
Saturn
GC
Switch
PS3
PS2
Wii U
Wii
3DS

Display

Screen Size2.8"
Panel TypeIPS
Resolution
640x480
Aspect Ratio4:3
PPI285
Video Output
Touch Input
Pen Support

Physical

Dimensions136.4mm x 67.5mm x 16.8mm
Weight
Battery3500 mah
Shell MaterialPlastic

Connectivity

USB-C
Wifi
Bluetooth
NFC
USB
HDMI
DisplayPort
VGA
DVI
Micro HDMI
Mini HDMI
OcuLink

Audio

Audio Output3.5mm, Headphone
Speakersmono

Controls

D-Padcross
Analog Sticks
Face Buttons4
Shoulder ButtonsL, L1, R, R1
Extra Buttons
Rumble

Miscellaneous

Emulation LimitSNES FX & 3D PS1 (60 FPS), N64 & NDS (playable but can be laggy)
Max EmulationMost DS/N64/PSP/DC playable, some Saturn playable
ColorsFamicom Gold/Red