Xiaomi Mi 9 SE vs Xiaomi Poco X3 NFC - specs comparison

Display

Size:

6.0 inches

6.7 inches

Resolution:

2340 x 1080 pixels, 19.5:9 ratio, 432 PPI

2400 x 1080 pixels, 20:9 ratio, 395 PPI

Technology:

AMOLED

IPS LCD

Screen-to-body:

83.96 %

84.68 %

Colors:

16 777 216

Peak brightness:

600 cd/m2 (nit)

450 cd/m2 (nit)

Features:

HDR video support, Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor

120Hz refresh rate, HDR video support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 712 SDM712

Qualcomm Snapdragon 732G SM7150-AC

Processor:

Octa-core, 2300 MHz, Kryo 360, 64-bit, 10 nm

Octa-core, 2300 MHz, Kryo 470, 64-bit, 8 nm

GPU:

Adreno 616

Adreno 618

RAM:

6GB LPDDR4

Internal storage:

128GB

64GB (UFS 2.1)

Storage expansion:

microSDXC up to 256 GB

Device type:

Smartphone

OS:

Android (9.0 Pie)

Android (10), Xiaomi MI UI

Battery

Capacity:

3070 mAh

5160 mAh

Type:

Not user replaceable

Li - Polymer, Not user replaceable

Charging:

Fast charging

Max charge speed:

Wired: 33.0W

Camera

Rear:

Triple camera

Quad camera

Main camera:

48 MP (PDAF)

64 MP (PDAF)

Specifications:

F1.8; 26 mm; 1/2"; 0.8 μm

F1.9; 1/1.7"; 0.8 μm

Second camera:

13 MP (Ultra-wide, PDAF)

13 MP (Ultra-wide)

Specifications:

Aperture size: F2.4; Sensor size: 1/3.06"; Pixel size: 1.12 μm

Aperture size: F2.2

Third camera:

8 MP (Telephoto, Autofocus)

2 MP (Macro)

Specifications:

Aperture size: F2.4; Sensor size: 1/4"; Pixel size: 1.12 μm

Aperture size: F2.4; Pixel size: 1.75 μm

Fourth camera:

2 MP (Depth information)

Specifications:

Aperture size: F2.4; Pixel size: 1.75 μm

Video recording:

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (960 fps)

Features:

EIS, Video calling, Video sharing

Front:

20 MP (HDR)

Design

Dimensions:

5.81 x 2.78 x 0.29 inches (147.5 x 70.5 x 7.45 mm)

6.51 x 3.02 x 0.37 inches (165.3 x 76.8 x 9.4 mm)

Weight:

5.47 oz (155.0 g)

7.58 oz (215.0 g)

Materials:

Back: Plastic

Resistance:

Splash, Dust; IP53

Biometrics:

2D Face unlock, In-screen fingerprint

2D Face unlock, Fingerprint (touch)

Keys:

Right: Volume control, Lock/Unlock key

Colors:

Black, Purple, Blue

Shadow gray, Cobalt blue

Cellular

LTE (FDD):

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

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)

LTE (TDD):

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

Bands 38(2600), 40(2300), 41(2600+)

UMTS:

850, 900, 1900, 2100 MHz

850, 900, 1700/2100, 1900, 2100 MHz

Data Speed:

LTE-A, HSPA, HSUPA

LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS

Dual SIM:

Yes

Shared with microSD

SIM type:

Nano SIM

VoLTE:

Yes

Multimedia

Headphones:

No 3.5mm jack

3.5mm jack

Speakers:

Earpiece, Loudspeaker

Earpiece, Multiple speakers

Features:

Album art cover, Background playback

Screen mirroring:

Wireless screen share

Radio:

FM

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

5.0

5.1

Wi-Fi:

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

USB:

Type-C (reversible), USB 2.0

Features:

Mass storage device, Charging, Headphones port

Charging

Location:

GPS, A-GPS, Glonass, Galileo, BeiDou

GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer, Gyroscope, Compass

Other:

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

NFC, Infrared

Phone features

Notifications:

Haptic feedback, Music ringtones, Vibration

Other features:

Voice dialing, Voice commands, Voice recording

Buyers information

Price:

€ 229

In The Box:

33W power adapter, USB Type-C cable, Anti-bacterial case and screen protection, SIM eject tool, User guide, Warranty card

Availability

Officially announced:

Feb 20, 2019