Board Technical Specifications Comparison
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Raspberry Pi Foundation Raspberry Pi Zero 2 W vs. Intrinsyc Open-Q 820Pro vs. GreenWaves GAPuino GAP8 vs. Octavo Systems OSD32MP15x SiP vs. Calao SMC-NTKE1
Raspberry Pi Zero 2 W |
Open-Q 820Pro |
GAPuino GAP8 |
OSD32MP15x SiP |
SMC-NTKE1 |
|
| Manufacturer | Raspberry Pi Foundation | Intrinsyc | GreenWaves | Octavo Systems | Calao |
| Price | $ 15.0 | $ 259.0 | $ 110.0 | - | - |
| SoC | Broadcom BCM2710A1 | Qualcomm Snapdragon 820E | GreenWaves GAP8 | STMicroelectronics STM32MP15x | Nvidia Tegra K1 |
| CPU | 4× ARM Cortex-A53 @ 1.0 Ghz | 4× Kyro @ 2.3 Ghz | 8× RISC-V @ 250 Mhz | 2× ARM Cortex-A7 @ 650 Mhz | 4× ARM Cortex-A15 @ 2.3 Ghz |
| GPU | VideoCore IV | Adreno 530 | - | Vivante (3D GPU; OpenGL ES 2.0) | 192-core Mobile Kepler |
| RAM | 512.0 MiB DDR3 | 4.0 GiB LPDDR4 | - | 1.0 GiB DDR3L | 2.0 GiB |
| eMMC | - | 1 × soldered | 1 × soldered | 1 × soldered | 1 × soldered |
| SD | 1 × bootable: True | - | - | - | - |
| USB |
1 × host port 1 of which support USB-OTG |
2 × host ports | - |
3 × host ports 3 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 without external antenna 2.4Ghz b/g/n 5Ghz a/n/ac |
- | - | - |
| Bluetooth | onboard | onboard | - | - | - |
| Camera | up to 1 x inputs | up to 3 x inputs | up to 1 x inputs | up to 1 x inputs | up to 2 x inputs |
| Audio |
1 × outputs 1 × I2S |
1 × outputs 3 × I2S |
- |
1 × outputs 4 × spdif-out 3 × I2S |
1 × spdif-out 1 × I2S |
| GPIO | 40 | 8 | 14 | 148 | 12 |
| PWM | 1 | - | 4 | 2 | - |
| ADC | - | - | - | 2 | - |
| I2C | 1 | 8 | 1 | 6 | 3 |
| SPI | 1 | 8 | - | 6 | 2 |
| UART | 1 | 8 | 1 | 4 | 4 |
| CAN | - | - | - | 2 | - |
| Pin header |
HAT (Raspberry Pi) |
- | Shield (Arduino) | - | - |
| Form factor | Raspberry Pi Zero | - | - | - | - |
| Dimensions | 65 mm x 30 mm x 5 mm | 50 mm x 25 mm | 180 mm x 100 mm x 50 mm | 18 mm x 18 mm | 82 mm x 50 mm x 5 mm |
| Temperature | 0.0°C - 50.0°C | -10.0°C - 70.0°C | - | -40.0°C - 85.0°C | -25.0°C - 85.0°C |
| Software | Linux: True (mainline) |
Linux: True Android: 9 |
- | Linux: True | Linux: True |