Size: 6.1-inch Type: Super Retina XDR OLED Resolution: 1170 x 2532 pixels Refresh Rate: 60 Hz Performance Processor: A15 Bionic chip CPU: 6-core (2 performance, 4 efficiency) GPU: 4-core Neural Engine: 16-core RAM: 64GB,128GB Cameras Rear: Dual 12MP camera system (Main and Ultra Wide) Front: 12MP TrueDepth camera with ƒ/2.2 aperture Video: Cinematic mode (1080p at 30 fps), HDR video recording with Dolby Vision (up to 4K at 60 fps)