CPU Speed:
Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
Sensor:
Face ID, accelerometer, gyro, proximity, compass, barometer, Siri natural language commands and dictation, Ultra Wideband (UWB) support or Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, color spectrum