| A64 Quad-core Cortex-A53 64bit | H2 Quad-core Cortex-A7 H.265/HEVC 1080P. | ARM Cortex-A5 32bit | H6 Quad-core 64-bit ARM Cortex™-A53 |
| Mali400MP2 GPU , Supports OpenGL ES 2.0 and OpenVG1.1 | Mali400MP2 GPU @600MHz, Supports OpenGL ES 2.0 | Separate graphic processor, Vivante's GC860 | High-performance multi-core GPU Mali T720 |
| 1GB (shared with GPU) | 256MB/512MB DDR3 SDRAM(Share with GPU) | Integrated 256MB LPDDR2 SDRAM | 1GB LPDDR3 (shared with GPU) |
| TF card (Max. 32GB) / NOR flash(2MB)/eMMC（Default empty） | TF card (Max. 32GB)/ Spi Flash | TF card / Integrated 512MB 8Bit 1.8V 4K SLC Nand Flash | TF card (Max. 32GB) /MMC card slot |
| 1000M/100M Ethernet RJ45 | 10/100M Ethernet RJ45 POE is default off | - | 10/100M/1000M Ethernet RJ45 |
| AP6212, IEEE 802.11 b/g/n,BT4.2 | XR819, IEEE 802.11 b/g/n | RDA5991, WIFI+BT | - |
| Four USB 2.0 HOST, one USB 2.0 OTG | Only One USB 2.0 HOST, one USB 2.0 OTG | One USB 2.0 HOST, One USB 2.0 OTG | One USB 2.0 Host, one Micro USB 2.0 |
| 3.5mm Jack, HDMILCD, HDMI | Supports external board via 13pins | - | HDMI 2.0aHDMI 2.0a TX with HDCP 2.2 output |
| CSI camera connectorMIC, 3.5 mm Jack | MIC | A CSI input connector Camera | MIC |
| IR input | - | - | UART |
| DC input can supply power, USB OTG input can supply power, Battery input can supply power | USB OTG can supply power | USB OTG can supply power | DC input, USB OTG input can supply power |
| Power Button(SW2), Reset Button (SW4) | Power Button | Power Button(SW602) | Power(K1) |
| 40Pins Header,compatible with Raspberry Pi B plus | 26Pins Header, compatible with Raspberry Pi B plus, 13Pins Header, with 2x USB, IR pin, AUDIO(MIC, AV) | 40Pin | 26Pins and 13pins Header |
| Power led & Status led | Power led & Status led | Power led | Power led & Status led |
| Android, Ubuntu, Debian, Raspbian | Android, Lubuntu, Debian, Raspbian | Android, Ubuntu, Debian Image | Android, Ubuntu, Debian |
| - | - | - | - |
