Board Technical Specifications Comparison
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Raspberry Pi Foundation Raspberry Pi Zero 2 W vs. i2SOM PanGu Board vs. Scalys Grapeboard
Raspberry Pi Zero 2 W |
PanGu Board |
Grapeboard |
|
| Manufacturer | Raspberry Pi Foundation | i2SOM | Scalys |
| Price | $ 15.0 | $ 47.0 | $ 209.0 |
| SoC | Broadcom BCM2710A1 | STMicroelectronics STM32MP157 | NXP/QorIQ LS1012A |
| CPU | 4× ARM Cortex-A53 @ 1.0 Ghz | 2× ARM Cortex-A7 @ 650 Mhz | 1× ARM Cortex-A53 @ 800 Mhz |
| GPU | VideoCore IV | Vivante (3D GPU; supports OpenGL ES2.0) | - |
| RAM | 512.0 MiB DDR3 | 1.0 GiB DDR3L | 1.0 GiB DDR3L |
| eMMC | - | 1 × soldered | 1 × soldered |
| SD | 1 × bootable: True | - | - |
| USB |
1 × host port 1 of which support USB-OTG |
3 × host ports 1 of which support USB-OTG |
2 × host ports 1 of which support USB-OTG |
| Ethernet |
1× 1 Gbps
|
1× 1 Gbps
|
|
| Wi-Fi |
On-board Wi-Fi without external antenna 2.4Ghz b/g/n |
- |
On-board Wi-Fi with external antenna 2.4Ghz b/g/n |
| Bluetooth | onboard | - | onboard |
| Camera | up to 1 x inputs | up to 1 x inputs | - |
| Audio |
1 × outputs 1 × I2S |
1 × outputs 1 × line-in |
- |
| GPIO | 40 | 1 | 26 |
| PWM | 1 | 1 | 1 |
| ADC | - | 1 | - |
| I2C | 1 | 1 | 1 |
| SPI | 1 | 1 | 1 |
| UART | 1 | 1 | 2 |
| CAN | - | 1 | - |
| Pin header |
HAT (Raspberry Pi) |
- |
HAT (Raspberry Pi) |
| Form factor | Raspberry Pi Zero | - | - |
| Dimensions | 65 mm x 30 mm x 5 mm | 106 mm x 70 mm x 7 mm | 86 mm x 56 mm x 22 mm |
| Temperature | 0.0°C - 50.0°C | 0.0°C - 70.0°C | - |
| Software | Linux: True (mainline) | Linux: True | Linux: True |