Board Technical Specifications Comparison
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Raspberry Pi Foundation Raspberry Pi Zero 2 W vs. GreenWaves GAPuino GAP8 vs. Firefly Core-3399Pro-JD4
Raspberry Pi Zero 2 W |
GAPuino GAP8 |
Core-3399Pro-JD4 |
|
| Manufacturer | Raspberry Pi Foundation | GreenWaves | Firefly |
| Price | $ 15.0 | $ 110.0 | $ 119.0 |
| SoC | Broadcom BCM2710A1 | GreenWaves GAP8 | Rockchip RK3399Pro |
| CPU | 4× ARM Cortex-A53 @ 1.0 Ghz | 8× RISC-V @ 250 Mhz |
2× ARM Cortex-A72 @ 1.8 Ghz 4× ARM Cortex-A53 @ 1.4 Ghz |
| GPU | VideoCore IV | - | ARM Mali-T860 MP4 |
| RAM | 512.0 MiB DDR3 | - | 6.0 GiB DDR3L |
| eMMC | - | 1 × soldered | 1 × soldered |
| SD | 1 × bootable: True | - | - |
| USB |
1 × host port 1 of which support USB-OTG |
- |
2 × host ports 1 of which are Type-C 1 of which support USB-OTG |
| Ethernet |
1× 1 Gbps
|
||
| Wi-Fi |
On-board Wi-Fi without external antenna 2.4Ghz b/g/n |
- | - |
| Bluetooth | onboard | - | - |
| Camera | up to 1 x inputs | up to 1 x inputs | up to 2 x inputs |
| Audio |
1 × outputs 1 × I2S |
- |
1 × outputs 1 × line-in 1 × mic-in 1 × spdif-out 1 × I2S |
| GPIO | 40 | 14 | - |
| PWM | 1 | 4 | 3 |
| ADC | - | - | 4 |
| I2C | 1 | 1 | 9 |
| SPI | 1 | - | 5 |
| UART | 1 | 1 | 5 |
| Pin header |
HAT (Raspberry Pi) |
Shield (Arduino) | - |
| Form factor | Raspberry Pi Zero | - | - |
| Dimensions | 65 mm x 30 mm x 5 mm | 180 mm x 100 mm x 50 mm | 85 mm x 70 mm |
| Temperature | 0.0°C - 50.0°C | - | - |
| Software | Linux: True (mainline) | - |
Linux: True Android: Android |