Board Technical Specifications Comparison
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Boardcon CM3566 vs. Variscite Spear-MX8 vs. TechNexion PICO-PI-IMX7
CM3566 |
Spear-MX8 |
PICO-PI-IMX7 |
|
| Manufacturer | Boardcon | Variscite | TechNexion |
| Price | - | $ 139.0 | $ 120.0 |
| SoC | Rockchip RK3566 | NXP i.MX 8QuadMax | NXP i.MX7 Dual |
| CPU | 4× ARM Cortex-A55 @ 1.8 Ghz |
2× ARM Cortex-A72 @ 1.8 Ghz 4× ARM Cortex-A53 @ 1.2 Ghz |
2× ARM Cortex-A7 @ 1.0 Ghz |
| GPU | Mali-G52 2EE | 2x Vivante GC7000VX | QCA9377 |
| Embedded MCU | - | 2 x ARM Cortex-M4F | - |
| RAM | 8.0 GiB LPDDR4 | 8.0 GiB LPDDR4 | 1.0 GiB DDR3L |
| eMMC | 1 × soldered | 1 × soldered | 1 × soldered |
| USB |
4 × host ports 1 of which support USB-OTG |
1 × host port 2 of which support USB-OTG |
1 × host port 1 of which support USB-OTG |
| Ethernet |
1× 1 Gbps
|
1× 1 Gbps
|
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 |
| Modem | onboard | - | - |
| Camera | up to 2 x inputs | up to 2 x inputs | up to 1 x inputs |
| Audio |
1 × outputs 1 × mic-in 1 × spdif-out |
1 × outputs 1 × line-in 1 × mic-in 1 × spdif-out 1 × I2S |
1 × outputs 1 × I2S |
| GPIO | 106 | - | - |
| PWM | 14 | - | - |
| ADC | 3 | - | - |
| I2C | 4 | 4 | 1 |
| SPI | 4 | 4 | 1 |
| UART | 4 | 5 | 1 |
| CAN | - | 3 | - |
| Pin header | - | - |
HAT (Raspberry Pi) |
| Dimensions | 40 mm x 47 mm | 68 mm x 55 mm x 5 mm | 86 mm x 57 mm x 18 mm |
| Temperature | - | -25.0°C - 85.0°C | 0.0°C - 60.0°C |
| Software |
Linux: True Android: 11 |
Linux: True Android: yes |
Linux: True Android: 8.0, 9.0, Things |