GKD Bubble

gkd bubble
87.5
Oct 1, 2024
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Emulation Performance

PS1
DS
SNES
NES
GBA
GB
Genesis
PSP
N64
DC
Saturn
PS2
GC
3DS
Switch
PS3
Wii U
Wii

Ergonomics

Cooling
Rumble
Specifications Summary
CategoryDetails
OS / CFWLinux
SOCRockChip RK3566 ARM
CPU
Cortex-A554 cores (4 threads) @ 1.8GHZ
GPU
Mali-G52 2EE 2 cores @ 850MHZ
RAMLPDDR41GB
Dimensions166.8mm x 82mm x 24mm227 grams
Screen3.5 IPS
640x480, 228 PPI
Battery4000 mahCharge port: USB-C
Full Specifications

Processing

System on ChipRockChip RK3566
CPUCortex-A55 (4 cores) @ 1.8GHZ
GPUMali-G52 2EE (2 cores) @ 850MHZ
RAM1 GB LPDDR4(Estimate) LPDDR4

Display

Screen Size3.5"
Panel TypeIPS
Resolution
640x480
Aspect Ratio4:3
PPI228
Video OutputMicro HDMI
Touch Input
Pen Support

Connectivity

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

Physical

Dimensions166.8mm x 82mm x 24mm
Weight227 grams
Battery4000 mah
Shell MaterialPlastic

Cooling

Heatsink
Heat Pipe
Fan
Ventilation Cutouts

Audio

Audio Output3.5mm, Headphone
Speakersstereo

Controls

D-Paddisc
Analog SticksDual, Thumbstick, L3, R3
Face Buttons4
Shoulder ButtonsL, L1, L2, R, R1, R2
Extra ButtonsPower, Reset
Rumble
SensorsMicrophone

Miscellaneous

Emulation LimitN64, PSP & Dreamcast mostly playable but not all full speed
Max EmulationMost DS/N64/PSP/DC playable, some Saturn playable
ColorsBlack, White, Yellow, Baby Blue, Red, Green, Pink, Evangelion Purple/Green