Board Technical Specifications Comparison
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Beijing Widora Technology Co., Ltd. MQ-Quad vs. VersaLogic Grizzly vs. Intrinsyc Open-Q 820Pro
MQ-Quad |
Grizzly |
Open-Q 820Pro |
|
| Manufacturer | Beijing Widora Technology Co., Ltd. | VersaLogic | Intrinsyc |
| Price | $ 25.0 | $ 2930.0 | $ 259.0 |
| SoC | Allwinner H616 | Intel C3958 | Qualcomm Snapdragon 820E |
| CPU | 4× ARM Cortex-A53 @ 1.5 Ghz | 16× x86 @ 2.0 Ghz | 4× Kyro @ 2.3 Ghz |
| GPU | Mali G31 MP2 | - | Adreno 530 |
| RAM | 1.0 GiB DDR3L | 128.0 GiB DDR4 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 × host ports |
| Ethernet |
1× 10/100
|
1× 1 Gbps
|
|
| Wi-Fi |
On-board Wi-Fi with external antenna 2.4Ghz b/g/n |
- |
On-board Wi-Fi without external antenna 2.4Ghz b/g/n 5Ghz a/n/ac |
| Bluetooth | onboard | - | onboard |
| Camera | - | - | up to 3 x inputs |
| Audio |
1 × outputs 2 × I2S |
- |
1 × outputs 3 × I2S |
| GPIO | 25 | 14 | 8 |
| PWM | 4 | - | - |
| I2C | 1 | - | 8 |
| SPI | 1 | - | 8 |
| UART | 2 | - | 8 |
| Pin header |
HAT (Raspberry Pi) |
- | - |
| Form factor | Raspberry Pi Zero | - | - |
| Dimensions | 65 mm x 30 mm | 155 mm x 110 mm x 50 mm | 50 mm x 25 mm |
| Temperature | - | -40.0°C - 85.0°C | -10.0°C - 70.0°C |
| Software |
Linux: True Android: 10 |
Linux: True (mainline) Windows: 10, Server 2019 |
Linux: True Android: 9 |