| Allwinner H3, Quad-core Cortex-A7@1.2GHz | Samsung S5P6818 Octa-Core Cortex-A53, 400MHz-1.4GHz | Allwinner H3, Quad-core Cortex-A7 Up to 1.2GHz |
| Mali400MP2@600MHz，Supports OpenGL ES2.0 | ARM Mali400MP | ARM Mali-400MP2 GPU up to 600 MHz |
| 512MB DDR3 RAM | 1GB 32bit DDR3 RAM | 256MB DDR3 |
| 1xMicroSD Card Socket | 1xMicroSD Card Socket | MicroSD Slot x 1 |
| 10/100M Ethernet | Gbit Ethernet(RTL8211E) | 10/100M Ethernet |
| Type A, USB 2.0 x 3, MicroUSB: for data transmission and power input, OTG | 4xUSB 2.0 Host, two type A ports and two 2.54 mm pitch pin-headers, 1xMicroUSB 2.0 Client, Type A | Type-A x 1, 2.54 mm pin x 2, MicroUSB: for data transmission and power input |
| 3.5mm audio jack/via HDMI | 3.5mm audio jack/via HDMILVDS: 20pin 2.00mm pitch pin-header | - |
| DVP Camera: 0.5mm pitch 24 pin FPC seatonboard Microphone | DVP Camera: 0.5mm pitch 24 pin FPC seat | - |
| HDMI 1.4 1080P, CVBS | - | - |
| DC 5V/2A, AXP228 PMU, it supports software power-off and wake-up. | DC 5V/2A, AXP228 PMU, it supports software power-off and wake-up. | DC 5V/2A |
| Powerx1, Resetx1 | K1 (power), Reset | - |
| GPIO: 2.54mm spacing 40pin, compatible with Raspberry Pi's GPIO. It includes UART, SPI, I2C, IO etc | - | 24pin header with I2C, 2x UART, SPI, PWM, and power signals, 12pin header with 2x USB, IR pin, microphone and Line OUT signals |
| u-boot,Ubuntu MATE,Debian | uboot, Android and Debian | u-boot and UbuntuCore |
