Board Technical Specifications Comparison

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Source Parts Kettlepop vs. TechNexion PICO-IMX8M vs. Xunlong Software Orange Pi 4


Kettlepop

PICO-IMX8M

Orange Pi 4
Manufacturer Source Parts TechNexion Xunlong Software
Price $ 39.0 $ 51.0 $ 50.0
SoC Next Thing Co. GR8 NXP i.MX8M (Dual, QuadLite, or Quad) Rockchip RK3399
CPU 1× ARM Cortex-A8 @ 1.01 Ghz 4× ARM Cortex-A53 cores @ 1.5 Ghz 2× ARM Cortex-A72 @ 2.0 Ghz
4× ARM Cortex-A53 @ 1.5 Ghz
GPU Mali-400 Vivante GC7000Lite Mali-T860 MP4
RAM - 4.0 GiB LPDDR4 4.0 GiB DDR4
eMMC 1 × soldered 1 × soldered 1 × soldered
USB 1 × host port
1 of which support USB-OTG
2 × host ports
1 of which support USB-OTG
4 × host ports
1 of which support USB-OTG
Ethernet
1× 1 Gbps
1× 1 Gbps
Wi-Fi On-board Wi-Fi without external antenna
2.4Ghz b/g/n
On-board Wi-Fi with external antenna
2.4Ghz b/g/n
5Ghz a/n/ac
On-board Wi-Fi without external antenna
2.4Ghz b/g/n
5Ghz a/n/ac
Bluetooth onboard onboard onboard
Camera up to 1 x inputs up to 1 x inputs up to 2 x inputs
Audio 1 × outputs
2 × mic-in
1 × I2S

2 × I2S
1 × outputs
1 × mic-in
1 × I2S
GPIO 30 1 40
PWM 2 4 -
ADC 1 - -
I2C 2 3 4
SPI 1 2 1
UART 2 2 2
Pin header - - HAT (Raspberry Pi)
Dimensions 30 mm x 43 mm x 5 mm 40 mm x 37 mm 91 mm x 56 mm
Temperature - 0.0°C - 60.0°C -
Software Linux: True (mainline) Linux: True
Android: Android
Linux: True
Android: (TBD)