Xiaomi Mi 9 SE vs Xiaomi Mi 11i Specs Comparison

Compare phone and tablet specifications of up to three devices at once.

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
AMOLED

Refresh rate:

120Hz

Screen-to-body:

83.96 %
85.89 %

Colors:

16 777 216

Peak brightness:

600 cd/m2 (nit)
1300 cd/m2 (nit)

Features:

HDR support, Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor
HDR support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 712 SDM712 (10 nm)
Qualcomm Snapdragon 888 SM8350 (5 nm)

Processor:

Octa-core, 2300 MHz, Kryo 360, 64-bit
Octa-core, 2840 MHz, Kryo 680, 64-bit

GPU:

Adreno 616
Adreno 660

RAM:

6GB LPDDR4
8GB LPDDR5

Internal storage:

128GB
128GB (UFS 3.1)

Device type:

Smartphone
Smartphone

OS:

Android (9.0 Pie)
Android (11), MIUI 12 UI

Battery

Capacity:

3070 mAh
4520 mAh

Type:

Not user replaceable
Not user replaceable

Charging:

Fast charging

Max charge speed:

Wired: 33.0W

Camera

Rear:

Triple camera
Triple camera

Main camera:

48 MP (PDAF)
108 MP (Autofocus)

Specifications:

Aperture size: F1.8; Focal length: 26 mm; Sensor size: 1/2"; Pixel size: 0.8 μm
Aperture size: F1.8; Sensor size: 1/1.52”; Pixel size: 0.7 μm

Second camera:

13 MP (Ultra-wide, PDAF)
5 MP (Telephoto, Macro)

Specifications:

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

Third camera:

8 MP (Telephoto, Autofocus)
8 MP (Ultra-wide)

Specifications:

Aperture size: F2.4; Sensor size: 1/4"; Pixel size: 1.12 μm
Aperture size: F2.2

Flash:

LED
LED

Video recording:

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (960 fps)
7680x4320 (8K UHD) (30 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (60 fps), 1280x720 (HD) (30 fps)

Features:

EIS, Video calling, Video sharing
HDR, Time-lapse video

Front:

20 MP (HDR)
20 MP (HDR)

Design

Dimensions:

5.81 x 2.78 x 0.29 inches (147.5 x 70.5 x 7.45 mm)
6.44 x 3.01 x 0.31 inches (163.7 x 76.4 x 7.8 mm)

Weight:

5.47 oz (155.0 g)
6.91 oz (196.0 g)

Materials:

Back: Glass (Corning Gorilla Glass 5)

Biometrics:

2D Face unlock, In-screen fingerprint
2D Face unlock, Fingerprint (touch)

Keys:

Right: Volume control, Lock/Unlock key
Right: Volume control, Lock/Unlock key

Colors:

Black, Purple, Blue
Cosmic Black, Frosty White, Celestial Silver

Cellular

5G:

n1, n3, n5, n7, n8, n20, n28, n38, n41, n77, n78

4G (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), 12(700 a), 17(700 b), 20(800 DD), 28(700 APT), 66(AWS-3)

4G (TDD):

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

3G:

Bands 5(850), 8(900), 2(1900), 1(2100)
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800)

Data Speed:

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

Dual SIM:

Yes
Yes

SIM type:

Nano SIM
Nano SIM

VoLTE:

Yes

Multimedia

Headphones:

No 3.5mm jack
No 3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Loudspeaker, Multiple speakers

Features:

Album art cover, Background playback
Dolby Atmos

Screen mirroring:

Wireless screen share
Wireless screen share

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

5.0
5.2

Wi-Fi:

802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax (Wi-Fi 6); MIMO, Wi-Fi Direct, Hotspot

USB:

Type-C (reversible), USB 2.0
Type-C (reversible)

Features:

Mass storage device, Charging, Headphones port
Charging

Location:

GPS, A-GPS, Glonass, Galileo, BeiDou
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Altimeter, Compass, Barometer

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

Regulatory Approval

FCC approval:

Date approved:

Mar 30, 2021

FCC ID value:

2AFZZK11G

Measured SAR:

Head:

0.95 W/kg

Body:

0.74 W/kg

Simultaneous Transmission:

1.59 W/kg

Wireless Router:

0.93 W/kg

Buyers information

Price:

€ 649

In The Box:

33W Power Adapter, USB Type-C Cable, Type-C to 3.5 mm Headphone Adapter, SIM Eject Tool, Protective Case, User Guide, Warranty Card

Availability

Officially announced:

Feb 20, 2019
Mar 29, 2021
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