Board Technical Specifications Comparison
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Intrinsyc Open-Q 660 vs. Variscite Spear-MX8 vs. Seeed Quantum Mini Linux Dev Kit
Open-Q 660 |
Spear-MX8 |
Quantum Mini Linux Dev Kit |
|
| Manufacturer | Intrinsyc | Variscite | Seeed |
| Price | $ 225.0 | $ 139.0 | $ 50.0 |
| SoC | Qualcomm SDA660 | NXP i.MX 8QuadMax | Allwinner H3 |
| CPU | 8× Qualcomm Kryo 260 @ 2.2 Ghz |
2× ARM Cortex-A72 @ 1.8 Ghz 4× ARM Cortex-A53 @ 1.2 Ghz |
4× ARM Cortex-A7 @ 1.0 Ghz |
| GPU | Qualcomm Adreno 512 | 2x Vivante GC7000VX | ARM Mali-400 MP2 |
| Embedded MCU | - | 2 x ARM Cortex-M4F | - |
| RAM | 4.0 GiB LPDDR4 | 8.0 GiB LPDDR4 | 524.3 MiB DDR3L |
| eMMC | 1 × soldered | 1 × soldered | 1 × soldered |
| USB |
2 × host ports 1 of which support USB-OTG |
1 × host port 2 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 5Ghz a/n/ac |
On-board Wi-Fi without external antenna 2.4Ghz b/g/n 5Ghz a/n/ac |
On-board Wi-Fi without external antenna 2.4Ghz b/g/n 5Ghz a/n |
| Bluetooth | onboard | onboard | onboard |
| Camera | up to 3 x inputs | up to 2 x inputs | - |
| Audio |
2 × mic-in 2 × I2S |
1 × outputs 1 × line-in 1 × mic-in 1 × spdif-out 1 × I2S |
1 × outputs 1 × I2S |
| GPIO | - | - | 26 |
| I2C | 1 | 4 | 1 |
| SPI | 1 | 4 | 1 |
| UART | 1 | 5 | 1 |
| CAN | - | 3 | - |
| Dimensions | 50 mm x 25 mm | 68 mm x 55 mm x 5 mm | 40 mm x 35 mm |
| Temperature | -10.0°C - 70.0°C | -25.0°C - 85.0°C | 0.0°C - 80.0°C |
| Software |
Linux: True Android: 9 |
Linux: True Android: yes |
Linux: True |