ARM Cortex-A5 32bit | A64 Quad-core Cortex-A53 64bit | H3 Quad-core Cortex-A7 H.265/HEVC 4K |
Separate graphic processor, Vivante's GC860 | Mali400MP2 GPU , Supports OpenGL ES 2.0 and OpenVG1.1 | Mali400MP2 GPU @600MHz, Supports OpenGL ES 2.0 |
Integrated 256MB LPDDR2 SDRAM | 1GB (shared with GPU) | 1GB DDR3 (shared with GPU) |
TF card / Integrated 512MB 8Bit 1.8V 4K SLC Nand Flash | TF card (Max. 32GB) / NOR flash(2MB)/eMMC(Default empty) | TF card (Max. 32GB) / MMC card slot , 8GB EMMC Flash |
RDA5991, WIFI+BT | AP6212, IEEE 802.11 b/g/n,BT4.2 | Yes |
One USB 2.0 HOST, One USB 2.0 OTG | Four USB 2.0 HOST, one USB 2.0 OTG | Three USB 2.0 HOST, one USB 2.0 OTG |
- | 3.5mm Jack, HDMILCD, HDMI | 3.5mm Jack and HDMISupports simultaneous output of HDMI and CVBS |
A CSI input connector Camera | CSI camera connectorMIC, 3.5 mm Jack | CSI camera connectorMIC |
USB OTG can supply power | DC input can supply power, USB OTG input can supply power, Battery input can supply power | DC input can supply power, but USB OTG input don’t supply power |
Power Button(SW602) | Power Button(SW2), Reset Button (SW4) | Power Button |
40Pin | 40Pins Header,compatible with Raspberry Pi B plus | 40Pins Header,compatible with Raspberry Pi B plus |
Power led | Power led & Status led | Power led & Status led |
Android, Ubuntu, Debian Image | Android, Ubuntu, Debian, Raspbian | Android Ubuntu, Debian, Raspbian Image |
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