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Raspberry Pi Foundation Raspberry Pi Zero 2 W vs. Variscite VAR-SOM-MX8M-PLUS vs. Mistral 820 Nano SOM

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Raspberry Pi Zero 2 W
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VAR-SOM-MX8M-PLUS
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820 Nano SOM
Manufacturer Raspberry Pi Foundation Variscite Mistral
Price $ 15.0 - $ 249.0
SoC Broadcom BCM2710A1 NXP iMX8M Plus Qualcomm Snapdragon 820
CPU 4× ARM Cortex-A53 @ 1.0 Ghz 4× ARM Cortex-A53 @ 1.8 Ghz 4× Kyro @ 2.2 Ghz
GPU VideoCore IV GC7000UL, GC520L Adreno 530
RAM 512.0 MiB DDR3 4.0 GiB LPDDR4 with ECC 4.0 GiB LPDDR4
eMMC - 1 × soldered -
SD 1 × bootable: True - -
USB 1 × host port
1 of which support USB-OTG 		2 × host ports
2 of which support USB-OTG 		1 × host port
1 of which support USB-OTG
Ethernet
1× 1 Gbps
Wi-Fi On-board Wi-Fi without external antenna
2.4Ghz b/g/n 		On-board Wi-Fi without 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 2 x inputs up to 3 x inputs
Audio 1 × outputs
1 × I2S 		1 × outputs
1 × line-in
1 × mic-in
1 × spdif-out
6 × I2S 		1 × outputs
2 × line-in
3 × mic-in
1 × I2S
GPIO 40 104 6
PWM 1 4 -
I2C 1 6 6
SPI 1 3 6
UART 1 4 6
CAN - 2 -
Pin header HAT (Raspberry Pi)
- -
Form factor Raspberry Pi Zero - -
Dimensions 65 mm x 30 mm x 5 mm 68 mm x 33 mm 51 mm x 26 mm
Temperature 0.0°C - 50.0°C -40.0°C - 85.0°C 0.0°C - 70.0°C
Software Linux: True (mainline) Linux: True
Android: Yes 		Linux: True
Android: 8, 9