Board Technical Specifications Comparison
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i2SOM PanGu Board vs. Scalys Grapeboard vs. Hardkernel ODROID-XU4
PanGu Board |
Grapeboard |
ODROID-XU4 |
|
| Manufacturer | i2SOM | Scalys | Hardkernel |
| Price | $ 47.0 | $ 209.0 | $ 74.0 |
| SoC | STMicroelectronics STM32MP157 | NXP/QorIQ LS1012A | Samsung Exynos 5422 |
| CPU | 2× ARM Cortex-A7 @ 650 Mhz | 1× ARM Cortex-A53 @ 800 Mhz |
4× ARM Cortex-A15 @ 2.0 Ghz 4× ARM Cortex-A7 @ 1.4 Ghz |
| GPU | Vivante (3D GPU; supports OpenGL ES2.0) | - | Mali-T628 MP6 |
| RAM | 1.0 GiB DDR3L | 1.0 GiB DDR3L | 2.0 GiB DDR3 |
| eMMC | 1 × soldered | 1 × soldered | 1 × soldered |
| USB |
3 × host ports 1 of which support USB-OTG |
2 × 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
|
| Wi-Fi | - |
On-board Wi-Fi with external antenna 2.4Ghz b/g/n |
- |
| Bluetooth | - | onboard | - |
| Camera | up to 1 x inputs | - | - |
| Audio |
1 × outputs 1 × line-in |
- |
1 × I2S |
| GPIO | 1 | 26 | 30 |
| PWM | 1 | 1 | - |
| ADC | 1 | - | 1 |
| I2C | 1 | 1 | 1 |
| SPI | 1 | 1 | 1 |
| UART | 1 | 2 | 2 |
| CAN | 1 | - | - |
| Pin header | - |
HAT (Raspberry Pi) |
- |
| Dimensions | 106 mm x 70 mm x 7 mm | 86 mm x 56 mm x 22 mm | 82 mm x 58 mm x 22 mm |
| Temperature | 0.0°C - 70.0°C | - | - |
| Software | Linux: True | Linux: True |
Linux: True Android: 4.4 |