Qualcomm Snapdragon 820
Qualcomm Snapdragon 650
Qualcomm Snapdragon 616
CPU (Central Processing Unit) mostly known as processors.
Dual-core 2.15 GHz Kryo & dual-core 1.6 GHz Kryo
64 bit Octa Core Processor
4 x 1.2 GHz Cortex A53 + 4 x 1.5 GHz Cortex A53
GPU (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion.
RAM (Random Access Memory) is a type of computer memory that can be accessed randomly, any byte of memory can be accessed without touching the preceding bytes that allows information to be stored and accessed quickly from random locations. RAM is the most common type of memory found in computer systems, smartphones, tablets and other electronic devices.
2 GB/3 GB Variants
Internal Storage is a data storage space (flash memory) mostly used in smartphones, tablets and other electronic devices where operating system, apps, music, photos, videos, files and other user data Is stored.
32 GB & 16 GB variant
Memory Card Slot
Yes, microSD, up to 128 GB, Hybrid
Yes, microSD, up to 128 GB
Sensors are electronic components that detects and responds to some type of input from the physical environment. The specific input could be light, heat, motion, moisture, pressure and location, The output is generally a signal that is converted to use in computing systems, a location sensor, such as a GPS receiver is able to detect current location of your electronic device.
Fingerprint, Compass, Barometer, Accelerometer, gyro, proximity, compass
Fingerprint Sensor, Compass, Accelerometer, Gyro, Proximity, Compass
Fingerprint sensor, Compass, Barometer, Accelerometer, gyro, proximity, compass