Samsung Galaxy J7 Prime 2

Xiaomi Redmi Note 11 6GB+128GB

os

Android N OS 7.1.2

Android 11, MIUI 13

RAM

3 GB

6 GB

ROM

32 GB

128 GB

expandable

256 GB

512 GB

CPU

1.6 GHz Cortex-A53

Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)

GPU

Mali-T830 MP1

Adreno 610

SoC

Exynos 7870 Octa

Qualcomm SM6225 Snapdragon 680 4G (6 nm)

number of cores

8core

8core

features

LED flash, HDR, panorama

primary

13 MP

Quad:
50 MP, f/1.8, 26mm (wide), 1/2.76", 0.64m, PDAF
8 MP, f/2.2, 118 (ultrawide), 1/4", 1.12m
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)

secondary

13MP

13 MP, f/2.4, (wide), 1/3.1", 1.12m

video

1080p@30fps

capacity

3300mAh

5000mAh

charging

Fast charging 33W, Quick Charge 3+

type

Li-ion

Li-Polymer (non-removable)

dimension

151.7 x 75 x 8 mm

159.9 x 73.9 x 8.1 mm

display

PLS TFT 1080 x 1920 pixels (~403 ppi pixel density)

AMOLED, 90Hz, 700 nits, 1000 nits (peak)

resolution

1080 x 2400 pixels, 20:9 ratio (~409 ppi density)

screen

5.5"

6.43"

weight

170 gm

179 gm

GPS

Yes, with A-GPS, GLONASS, BDS, GALILEO

NFC

Yes (market/region dependent)

USB

microUSB 2.0, USB On-The-Go

USB Type-C 2.0, USB On-The-Go

bluetooth

4.1, A2DP, LE

5.0, A2DP, LE

internet

2G, 3G, 4G

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

sensors

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

Fingerprint (side-mounted), accelerometer, gyro, compass