Using quad core S905L chip - 4 cores super awesome Ram 4GB DRR3, running Android 13.0 operating system 64GB Rom Communication port: USB, HDMI, AV Connect to LAN, Wifi - Resolution up to 8k CPU: Amlogic S905L 4-core Cortex-A53 GPU: Mali-450MP3 RAM: 4GB ROM: 64GB OS: Android .0 WIFI:chromecast built in, google assistant built in