Board Technical Specifications Comparison

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Digilent Pynq-Z1 vs. Radxa Zero

	× Pynq-Z1	× Zero
Manufacturer	Digilent	Radxa
Price	$ 199.0	$ 15.0
SoC	Xilinx ZYNQ XC7Z020	Amlogic S905Y2
CPU	2× ARM Cortex-A9 @ 650 Mhz	4× ARM Cortex-A53 @ 1.8 Ghz
GPU	-	ARM Mali-G31 MP2
RAM	1.0 GiB DDR3	4.0 GiB LPDDR4
eMMC	1 × soldered	1 × soldered
USB	1 × host port 1 of which support USB-OTG	1 × host port 1 of which are Type-C 1 of which support USB-OTG
Ethernet	1× 1 Gbps
Wi-Fi	-	On-board Wi-Fi with external antenna 2.4Ghz b/g/n 5Ghz a/n/ac
Bluetooth	-	onboard
Audio	1 × outputs 1 × line-in	1 × spdif-out 1 × I2S
GPIO	16	23
PWM	-	1
ADC	-	1
I2C	2	2
SPI	2	2
UART	-	1
CAN	-	1
Pin header	Shield (Arduino)	-
Form factor	-	Raspberry Pi Zero
Dimensions	87 mm x 122 mm	66 mm x 30 mm
Software	Linux: True Android: yes	Linux: True Android: 9