Device Comparison

Comparing devices:
RG-557

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How Ranking Works

Our ranking system evaluates devices across multiple categories to provide a comprehensive performance score.
Each device is scored in various categories based on their specifications and capabilities.
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
Summary
System on ChipMediaTek Dimensity 8300
CPUCortex-A715 / Cortex-A5104x / 4x (8 cores) @ 2.2GHZ
GPUMali-G615 MC6 (6) @ 1.4GHZ
RAM12 GB LPDDR5X LPDDR5X
Emulation Performance
PlayStation 2
PlayStation 1
PlayStation Portable
Wii
GameCube
3DS
DS
N64
SNES
NES
Game Boy Advance
Game Boy
Saturn
Dreamcast
Genesis
Wii U
Switch
PlayStation 3

Display

Screen Size5.48"
Panel TypeOLED (Touch)
Resolution
1920x1080
Aspect Ratio16:9
PPI401
Video OutputUSB-C
Touch Input
Pen Support

Physical

Dimensions223mm x 89mm x 15mm
Weight347 grams
Battery5500 mah
Shell MaterialPlastic

Connectivity

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

Audio

Audio Output3.5mm, Headphone
Speakersstereo

Controls

D-Padcross
Analog SticksDual, Thumbstick, L3, R3
Face Buttons4
Shoulder ButtonsL, L1, L2, R, R1, R2
Extra ButtonsPower, Home
Rumble
SensorsGyroscope

Miscellaneous

Emulation LimitGamecube, Wii, PS2 playable, some Switch playable
Max EmulationGameCube/Wii all full speed, most 3DS/PS2 playable, some Wii U playable
ColorsWhite, Transparent Purple