On the website was showed specification of Banana Pi M3.
I remind that Banana Pi single-board computers are open-source hardware. BPI-M3 contains octa-core Cortex A7 processor, 2GB LPDRR3 SDRAM.
GPU is PowerVR SGX544MP1. The board contains another buses like UART, I2C or SPI.
Ethernet connection handles Realtek RTL8211E/D (10/100/1000 Mbsp) and WiFi 802.11 b/g/n module and Bluetooth 4.0 module.
microSD card, SATA 2.0 and eMMC are on the board.