| H5: Quad-core Cortex-A53, H3:Quad-core Cortex-A7 | H3 Quad-core Cortex-A7 1.2GHz | H3 Quad-core Cortex-A7 H.265/HEVC 4K | H2 Quad-core 32-bit Cortex-A7 |
| H5: Mali450 GPU, H3: Mali400MP2 GPU | Mali400MP2 GPU @600MHz | Mali400MP2 GPU @600MHz, Supports OpenGL ES 2.0 | Mali400MP2 GPU @600MHz, Supports OpenGL ES 2.0 |
| 512MB DDR3 (shared with GPU) | 512MB DDR3 (shared with GPU) | 2GB DDR3 (shared with GPU) | 256MB DDR3 (shared with GPU) |
| TF card (Max. 32GB) /eMMC flash(8GB) | TF card (Max. 64GB) / MMC card slot | TF card (Max. 64GB) / MMC card slot, 16GB EMMC Flash | TF card (Max. 32GB) / Spi flash(16MB) |
| AP6212, IEEE 802.11 b/g/n,BT4.2 | Realtek RTL8189FTV, IEEE 802.11 b/g/n | Realtek RTL8189FTV, IEEE 802.11 b/g/n | Realtek RTL8189FTV, IEEE 802.11 b/g/n |
| USB OTG | Two USB 2.0 HOST, one USB 2.0 OTG | Three USB 2.0 HOST, one USB 2.0 OTG , (without external USB hub chip) | USB2 Over 13pin port |
| Supports HDMI output with HDCP,Supports HDMI CEC, Supports HDMI 30 function | Supports HDMI output with HDCP, Supports HDMI CEC, Supports HDMI 30 function, Integrated CVBS, Supports simultaneous output of HDMI and CVBS | 3.5mm Jack and HDMISupports simultaneous output of HDMI and CVBS | Supports external board via 13pins |
| CSI camera connector | CSI camera connectorMIC | CSI camera connectorMIC | MIC over 13pin port |
| USB OTG can supply power | DC input can supply power, but USB OTG input don’t supply power | DC input can supply power, but USB OTG input don’t supply power | USB OTG can supply power |
| Power Button | Power Button(SW4) | Power button: Next to Reset button, UBoot button (optional): Behind HDMI connector | Power Button(SW602) |
| 26Pins Header, compatible with Raspberry Pi B plus, 13Pins Header, with 2xUSB, IR pin, AUDIO(MIC, AV) | 40Pins Header,compatible with Raspberry Pi B plus | 40Pins Header, compatible with Raspberry Pi B+ | 26Pins Header , 13 Pins Header, with 2x USB, IR pin, AUDIO(MIC, AV) |
| Power led & Status led | Power led & Status led | Power led & Status led | Power led & Status led |
| Android, Ubuntu, Debian, Raspbian Image | Android, Ubuntu, Debian, Rasberry Pi Image | Android, Ubuntu, Debian, Rasberry Pi Image | Android4.4ArmbianDebianLubuntu |
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