Xiaomi Mi 8 vs Xiaomi Mi 11i Specs Comparison

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

Display

Size:

6.2 inches
6.7 inches

Resolution:

2248 x 1080 pixels, 402 PPI
2400 x 1080 pixels, 20:9 ratio, 395 PPI

Technology:

AMOLED
AMOLED

Refresh rate:

120Hz

Screen-to-body:

83.66 %
85.89 %

Peak brightness:

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

Features:

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

Hardware

System chip:

Qualcomm Snapdragon 845 SDM845 (10 nm)
Qualcomm Snapdragon 888 SM8350 (5 nm)

Processor:

Octa-core, 2800 MHz, Kryo 385, 64-bit
Octa-core, 2840 MHz, Kryo 680, 64-bit

GPU:

Adreno 630
Adreno 660

RAM:

6GB LPDDR4
8GB LPDDR5

Internal storage:

256GB
128GB (UFS 3.1)

Device type:

Smartphone
Smartphone

OS:

Android (10, 9.0 Pie, 8.0 Oreo)
Android (11), MIUI 12 UI

Battery

Capacity:

3400 mAh
4520 mAh

Type:

Li - Polymer, Not user replaceable
Not user replaceable

Charging:

Qualcomm Quick Charge 4+
Fast charging

Max charge speed:

Wired: 33.0W

Camera

Rear:

Dual camera
Triple camera

Main camera:

12 MP (OIS, PDAF)
108 MP (Autofocus)

Specifications:

Aperture size: F1.8; Sensor size: 1/2.55"; Pixel size: 1.4 μm
Aperture size: F1.8; Sensor size: 1/1.52”; Pixel size: 0.7 μm

Second camera:

12 MP (Telephoto, Autofocus)
5 MP (Telephoto, Macro)

Specifications:

Optical zoom: 2.0x; Aperture size: F2.4; Focal Length: 56 mm; Sensor size: 1/3.4"; Pixel size: 1 μm
Aperture size: F2.4

Third camera:

8 MP (Ultra-wide)

Specifications:

Aperture size: F2.2

Flash:

LED
LED

Video recording:

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (240 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:

Video calling, Video sharing
HDR, Time-lapse video

Front:

20 MP (HDR)
20 MP (HDR)

Design

Dimensions:

6.10 x 2.94 x 0.30 inches (154.9 x 74.8 x 7.6 mm)
6.44 x 3.01 x 0.31 inches (163.7 x 76.4 x 7.8 mm)

Weight:

6.17 oz (175.0 g)
6.91 oz (196.0 g)

Materials:

Back: Glass (Corning Gorilla Glass 5)
Back: Glass (Corning Gorilla Glass 5)

Biometrics:

2D Face unlock, Fingerprint (touch)
2D Face unlock, Fingerprint (touch)

Keys:

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

Colors:

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

Cellular

5G:

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

4G (FDD):

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

Data Speed:

LTE-A Pro Cat 16 (1000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS

Dual SIM:

Yes
Yes

SIM type:

Nano SIM
Nano SIM

HD Voice:

Yes

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
for Noise cancellation

Connectivity & Features

Bluetooth:

5.0
5.2

Wi-Fi:

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

USB:

Type-C (reversible)
Type-C (reversible)

Features:

Charging, Headphones port, Mass storage device
Charging

Location:

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

Sensors:

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

Other:

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

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:

Mi 8 Protective cover / Power adapter / USB Type-C cable / Type-C to audio converter / SIM insertion tool / User guide
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:

May 31, 2018
Mar 29, 2021
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