Xiaomi Redmi 3 vs Xiaomi Mi 8 SE

Display

Display size

5.0 inches
5.9 inches

Resolution

720 x 1280 pixels
1080 x 2244 pixels

Pixel density

294 ppi
424 ppi

Technology

IPS LCD
AMOLED

Screen-to-body

71.14 %
80.88 %

Features

Ambient light sensor, Proximity sensor
HDR video support, Ambient light sensor, Proximity sensor

Hardware & Performance

System chip

Qualcomm Snapdragon 616 8939v2
Qualcomm Snapdragon 710 SDM710

Processor

Octa-core, 1500 MHz, ARM Cortex-A53, 64-bit
Octa-core, 2200 MHz, Kryo 360, 64-bit, 10 nm

GPU

Adreno 405
Adreno 616

RAM

2 GB
6 GB

Internal storage

16 GB
64 GB

Storage expansion

microSDXC up to 128 GB
 

OS

Android (5.1 Lollipop), Xiaomi MI UI
Android

Battery

Capacity

4100 mAh
3120 mAh

Type

Not user replaceable
Li - Polymer, Not user replaceable

Charging

Fast charging
Qualcomm Quick Charge 3.0

Camera

Rear

Single camera
Dual camera

Main camera

13 megapixels
12 megapixels

Features

Phase detection autofocus
Phase detection autofocus

Second camera

 
5 megapixels

Features

 
Depth information

Video recording

1920x1080 (Full HD) (30 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)

Features

Video calling
Video calling, Video sharing

Front

5 megapixels
20 megapixels

Features

 
High Dynamic Range mode (HDR)

Design

Dimensions

5.48 x 2.74 x 0.33 inches (139.3 x 69.6 x 8.5 mm)
5.80 x 2.88 x 0.30 inches (147.28 x 73.09 x 7.5 mm)

Weight

5.08 oz (144 g)
the average is 6.1 oz (174 g)
5.78 oz (164 g)
the average is 6.1 oz (174 g)

Biometrics

 
Fingerprint (touch)

Features

Touch sensitive control keys
 

Colors

Gold, Gray, Silver
Black, Gold, Blue, Red

Cellular

LTE (FDD)

Bands 1(2100), 3(1800), 7(2600)
Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900)

LTE (TDD)

Bands 38(2600), 39(1900+), 40(2300), 41(2600+)
Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+)

UMTS

850, 1900, 2100 MHz
850, 900, 1900, 2100 MHz

Data Speed

LTE, HSPA, UMTS
LTE, HSPA, HSUPA

Dual SIM

Yes
Yes

SIM type

Nano SIM, Micro SIM
Nano SIM

HD Voice

 
Yes

VoLTE

 
Yes

Multimedia

Headphones

3.5mm jack
No 3.5mm jack

Features

Album art cover, Background playback
Album art cover, Background playback

Connectivity & Features

Bluetooth

4.1
5.0

Wi-Fi

802.11 b, g, n; Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, dual-band; MIMO, Wi-Fi Direct, Hotspot

USB

microUSB, USB 2.0
Type-C (reversible)

Features

Mass storage device, Charging
Mass storage device, Charging, Headphones port

Sensors

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass, Hall (for flip covers)

Other

Infrared, Tethering, Computer sync, OTA sync
Infrared, VoIP, Tethering, Computer sync, OTA sync
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