Board Technical Specifications Comparison
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Raspberry Pi Foundation Raspberry Pi Zero 2 W vs. Mistral 820 Nano SOM vs. Seeed Grove AI HAT
Raspberry Pi Zero 2 W |
820 Nano SOM |
Grove AI HAT |
|
| Manufacturer | Raspberry Pi Foundation | Mistral | Seeed |
| Price | $ 15.0 | $ 249.0 | $ 29.0 |
| SoC | Broadcom BCM2710A1 | Qualcomm Snapdragon 820 | Kendryte K210 |
| CPU | 4× ARM Cortex-A53 @ 1.0 Ghz | 4× Kyro @ 2.2 Ghz | 2× RISC-V @ 400 Mhz |
| GPU | VideoCore IV | Adreno 530 | - |
| RAM | 512.0 MiB DDR3 | 4.0 GiB LPDDR4 | - |
| eMMC | - | - | 1 × soldered |
| SD | 1 × bootable: True | - | - |
| USB |
1 × host port 1 of which support USB-OTG |
1 × host port 1 of which support USB-OTG |
1 of which support USB-OTG |
| Ethernet | |||
| 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 |
| Audio |
1 × outputs 1 × I2S |
1 × outputs 2 × line-in 3 × mic-in 1 × I2S |
1 × mic-in 1 × I2S |
| GPIO | 40 | 6 | 26 |
| PWM | 1 | - | 2 |
| ADC | - | - | 4 |
| I2C | 1 | 6 | 2 |
| SPI | 1 | 6 | 1 |
| UART | 1 | 6 | 1 |
| Pin header |
HAT (Raspberry Pi) |
- |
HAT (Raspberry Pi) |
| Form factor | Raspberry Pi Zero | - | - |
| Dimensions | 65 mm x 30 mm x 5 mm | 51 mm x 26 mm | 85 mm x 57 mm x 7 mm |
| Temperature | 0.0°C - 50.0°C | 0.0°C - 70.0°C | - |
| Software | Linux: True (mainline) |
Linux: True Android: 8, 9 |
- |