Samsung Galaxy J8

Xiaomi Redmi Note 7 Pro

os

Android O OS 8.0

Android 9.0 (Pie); MIUI 10

RAM

4 GB

4 GB

ROM

64 GB

64 GB

expandable

256 GB

256 GB

CPU

1.6 GHz Cortex-A53

Octa-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver)

GPU

Adreno 506

Adreno 612

SoC

Qualcomm SDM450 Snapdragon 450

Qualcomm SDM675 Snapdragon 675 (11 nm)

number of cores

8core

8core

primary

Dual: 16 MP + 5 MP

48 MP, f/1.8, (wide), 1/2", 0.8m, PDAF, 5 MP, f/2.4, depth sensor, Dual-LED flash, HDR, panorama

secondary

16 MP

13 MP, HDR

capacity

3500mAh

4000mAh

type

Li-Ion (non-removeable)

Li-Polymer (non-removable)

Protection

Corning Gorilla Glass 5

dimension

159.2 x 75.7 x 8.2 mm

159.2 x 75.2 x 8.1 mm

display

Super AMOLED 720 x 1480 pixels (~274 ppi density)

IPS LCD capacitive touchscreen, 16M colors, 97.4 cm2 (~81.4% screen-to-body ratio), 1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density)

screen

6"

6.3"

weight

191 gm

186 gm

USB

microUSB 2.0, USB On-The-Go

2.0, Type-C 1.0 reversible connector

bluetooth

4.2, A2DP, LE

5.0, A2DP, LE

internet

2G, 3G, 4G

2G/3G/4G/LTE

wifi

802.11 b/g/n, Wi-Fi Direct, hotspot

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot

radio

FM radio

FM radio, recording

general

Hybrid Dual SIM (Nano-SIM, dual stand-by)

sensors

Fingerprint (rear-mounted), accelerometer, proximity, GPS, A-GPS, GLONASS, BDS

Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass