Board Technical Specifications Comparison

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Raspberry Pi Foundation Raspberry Pi Zero vs. Forlinx OK1028A-C SBC vs. Radxa Rock Pi X


Raspberry Pi Zero

OK1028A-C SBC

Rock Pi X
Manufacturer Raspberry Pi Foundation Forlinx Radxa
Price $ 5.0 - $ 49.0
SoC Broadcom BCM2835 NXP LS1028A Intel Atom x5-Z8300
CPU 1× ARM1176JZF-S @ 1.0 Ghz 2× ARM Cortex-A72 @ 1.5 Ghz 4× Intel X86 @ 1.84 Ghz
GPU VideoCore IV - Intel HD Graphics (Cherry Trail)
RAM 1.0 GiB DDR3 2.0 GiB DDR4 4.0 GiB DDR3L
eMMC - 1 × soldered 1 × soldered
SD 1 × bootable: True - -
USB 1 × host port
1 of which support USB-OTG
1 × host port 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
5Ghz a/n/ac
Bluetooth - - onboard
Modem - onboard -
Camera up to 1 x inputs - up to 1 x inputs
Audio 1 × outputs
1 × I2S
2 × outputs 1 × outputs
1 × mic-in
GPIO 40 - 40
PWM 2 1 2
ADC - - 2
I2C 1 2 2
SPI 1 1 -
UART 1 2 -
CAN - 2 -
Pin header HAT (Raspberry Pi)
- HAT (Raspberry Pi)
Form factor Raspberry Pi Zero - -
Dimensions 65 mm x 30 mm x 5 mm 190 mm x 130 mm 52 mm x 85 mm x 18 mm
Temperature 0.0°C - 50.0°C -40.0°C - 85.0°C -
Software Linux: True (mainline) Linux: True Linux: True (mainline)
Windows: 10