Board Technical Specifications Comparison
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Compulab UCM-iMX8M-Mini vs. Raspberry Pi Foundation Raspberry Pi Compute Module 4 vs. Digital Loggers Atomic PI vs. Nvidia Jetson Nano 2GB Developer Kit vs. FriendlyElec SOM-RK3399
UCM-iMX8M-Mini |
Raspberry Pi Compute Module 4 |
Atomic PI |
Jetson Nano 2GB Developer Kit |
SOM-RK3399 |
|
| Manufacturer | Compulab | Raspberry Pi Foundation | Digital Loggers | Nvidia | FriendlyElec |
| Price | - | $ 25.0 | $ 36.0 | $ 59.0 | - |
| SoC | NXP i.MX8M Mini DualLite/Dual/Quad | Broadcom BCM2711 | Intel Atom x5-Z8350 | Nvidia Tegra X1 | Rockchip RK3399 |
| CPU | 4× ARM Cortex-A53 @ 1.8 Ghz | 4× ARM Cortex-A72 @ 1.5 Ghz | 4× x86 @ 1.92 Ghz | 4× ARM Cortex-A57 @ 1.43 Ghz |
2× ARM Cortex-A72 @ 2.0 Ghz 4× ARM Cortex-A53 @ 1.5 Ghz |
| GPU | GC NanoUltra | VideoCore VI | HD Graphics (Cherry Trail) | Nvidia Maxwell with 128x CUDA cores | Mali-T860 MP4 |
| RAM | 4.0 GiB LPDDR4 | 8.0 GiB LPDDR4 | 2.0 GiB DDR3L | 2.0 GiB LPDDR4 | 2.0 GiB DDR3 |
| eMMC | 1 × soldered | 1 × soldered | 1 × soldered | - | 1 × soldered |
| USB | 2 × host ports | 1 × host port | 2 × host ports |
3 × host ports 1 of which support USB-OTG |
3 × host ports 1 of which support USB-OTG |
| Ethernet |
1× 1 Gbps
|
1× 1 Gbps
|
1× 1 Gbps wake on lan supported
|
1× 1 Gbps
|
|
| Wi-Fi |
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 |
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 |
- |
| Bluetooth | onboard | onboard | onboard | - | - |
| Camera | up to 1 x inputs | up to 2 x inputs | - | up to 1 x inputs | up to 2 x inputs |
| Audio |
1 × spdif-out 3 × I2S |
- | 2 × outputs |
1 × I2S |
1 × spdif-out 1 × I2S |
| GPIO | 85 | 28 | 26 | 22 | 14 |
| PWM | 4 | - | - | - | 2 |
| ADC | - | - | - | - | 3 |
| I2C | 3 | 6 | - | 2 | 4 |
| SPI | 3 | 5 | - | 2 | 1 |
| UART | 4 | 6 | - | 1 | 1 |
| Form factor | - | Raspberry Pi Compute Module 4 | - | - | - |
| Dimensions | 28 mm x 38 mm x 4 mm | 55 mm x 40 mm | 130 mm x 100 mm x 20 mm | 100 mm x 80 mm x 29 mm | 70 mm x 50 mm |
| Temperature | -40.0°C - 85.0°C | 0.0°C - 80.0°C | - | - | -20.0°C - 65.0°C |
| Software |
Linux: True Android: yes |
Linux: True (mainline) |
Linux: True (mainline) Android: Android Windows: 10 |
Linux: True |
Linux: True Android: 7.1, 8.1 |