Board Technical Specifications Comparison
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Quantum Engineering Hackboard 2 vs. Firefly Core-3399Pro-JD4
Hackboard 2 |
Core-3399Pro-JD4 |
|
| Manufacturer | Quantum Engineering | Firefly |
| Price | $ 99.0 | $ 119.0 |
| SoC | Intel Celeron N4020 | Rockchip RK3399Pro |
| CPU | 2× x86 @ 2.8 Ghz |
2× ARM Cortex-A72 @ 1.8 Ghz 4× ARM Cortex-A53 @ 1.4 Ghz |
| GPU | Intel UHD Graphics 600 | ARM Mali-T860 MP4 |
| RAM | 4.0 GiB DDR4 | 6.0 GiB DDR3L |
| eMMC | 1 × soldered | 1 × soldered |
| USB | 3 × host ports |
2 × host ports 1 of which are Type-C 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 5Ghz a/n/ac |
- |
| Bluetooth | onboard | - |
| Modem | onboard | - |
| Camera | up to 1 x inputs | up to 2 x inputs |
| Audio |
1 × outputs 1 × mic-in |
1 × outputs 1 × line-in 1 × mic-in 1 × spdif-out 1 × I2S |
| PWM | - | 3 |
| ADC | - | 4 |
| I2C | - | 9 |
| SPI | - | 5 |
| UART | - | 5 |
| Pin header |
HAT (Raspberry Pi) |
- |
| Dimensions | 120 mm x 80 mm | 85 mm x 70 mm |
| Software |
Linux: True (mainline) Windows: 10 |
Linux: True Android: Android |