Xiaomi Mi 9T vs Xiaomi Redmi Note 9 vs Xiaomi Mi 9 - specs comparison

Display

Size:

6.4 inches

6.5 inches

6.4 inches

Resolution:

2340 x 1080 pixels, 19.5:9 ratio, 403 PPI

2340 x 1080 pixels, 19.5:9 ratio, 395 PPI

2340 x 1080 pixels, 19.5:9 ratio, 403 PPI

Technology:

AMOLED

IPS LCD

AMOLED

Screen-to-body:

85.94 %

83.52 %

85.23 %

Peak brightness:

430 cd/m2 (nit)

600 cd/m2 (nit)

Features:

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

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

HDR support, Oleophobic coating, Scratch-resistant glass (Corning Gorilla Glass 6), Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 730 SM7150-AA

MediaTek Helio G85

Qualcomm Snapdragon 855

Processor:

Octa-core, 2200 MHz, Kryo 470, 64-bit, 8 nm

Octa-core, 2000 MHz, Arm Cortex-A75 and ArmCortex-A55, 64-bit, 12 nm

Octa-core, 2840 MHz, Kryo 485, 64-bit, 7 nm

GPU:

Adreno 618

Mali G52 MC2

Adreno 640

RAM:

6GB LPDDR4

3GB LPDDR4

6GB LPDDR4

Internal storage:

128GB

64GB (eMMC 5.1)

128GB, not expandable

Storage expansion:

microSDXC up to 128 GB

Device type:

Smartphone

OS:

Android (10, 9.0 Pie)

Android (10), Xiaomi MI UI

Android (9.0 Pie), Xiaomi MI UI

Battery

Capacity:

4000 mAh

5020 mAh

3300 mAh

Type:

Not user replaceable

Li - Polymer, Not user replaceable

Not user replaceable

Battery life test results:

link

Charging:

Fast charging

Fast charging, Reverse charging

Qualcomm Quick Charge 4+, Qi wireless charging

Max charge speed:

Wired: 18.0W

Camera

Rear:

Triple camera

Quad camera

Triple camera

Main camera:

48 MP (PDAF)

48 MP (Sapphire crystal lens cover, Laser and PDAF, CMOS image sensor)

Specifications:

F1.8; 1/2"; 0.8 μm

F1.8; 26 mm; 1/2"; 0.8 μm

Second camera:

8 MP (Telephoto)

8 MP (Ultra-wide)

12 MP (Telephoto, Sapphire crystal lens cover, PDAF)

Specifications:

Optical zoom: 2.0x; Aperture size: F2.4; Pixel size: 1.12 μm

Aperture size: F2.2; Sensor size: 1/4"; Pixel size: 1.2 μm

Optical zoom: 2.0x; Aperture size: F2.2; Focal Length: 50 mm; Sensor size: 1/3.4"; Pixel size: 1 μm

Third camera:

13 MP (Ultra-wide)

2 MP (Macro, Autofocus)

16 MP (Ultra-wide, Sapphire crystal lens cover, PDAF)

Specifications:

Aperture size: F2.4; Pixel size: 1.12 μm

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

Aperture size: F2.2; Focal Length: 17 mm; Sensor size: 1/3"; Pixel size: 1 μm

Fourth camera:

2 MP

Specifications:

Aperture size: F2.4; Sensor size: 1/5"; Pixel size: 1.7 μm

Video recording:

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

1920x1080 (Full HD) (30 fps), 1280x720 (HD) (120 fps)

3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (960 fps), 1280x720 (HD) (960 fps)

Features:

Video calling, Video sharing

Continuous autofocus, EIS, Video calling, Video sharing

Front:

20 MP (Pop-up, HDR)

13 MP (HDR)

20 MP (HDR)

Video capture:

1920x1080 (Full HD)

Design

Dimensions:

6.17 x 2.93 x 0.35 inches (156.7 x 74.3 x 8.8 mm)

6.39 x 3.04 x 0.35 inches (162.3 x 77.2 x 8.9 mm)

6.20 x 2.94 x 0.30 inches (157.5 x 74.67 x 7.61 mm)

Weight:

6.74 oz (191.0 g)

7.02 oz (199.0 g)

6.10 oz (173.0 g)

Materials:

Frame: Plastic

Back: Glass (Corning Gorilla Glass 5); Frame: Metal

Resistance:

Splash

Biometrics:

2D Face unlock, In-screen fingerprint

Fingerprint (touch)

In-screen fingerprint

Keys:

Right: Volume control, Lock/Unlock key

Colors:

Carbon Black, Flame Red, Glacier Blue

Forest green, Polar white, Midnight gray

Black, Purple, Blue

Cellular

LTE (FDD):

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

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)

LTE (TDD):

Bands 38(2600), 40(2300)

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

Bands 38(2600), 39(1900+), 40(2300)

UMTS:

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

Data Speed:

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

LTE-A, HSPA, HSUPA

Dual SIM:

Yes

SIM type:

Nano SIM

HD Voice:

Yes

VoLTE:

Yes

Multimedia

Headphones:

3.5mm jack

No 3.5mm jack

Speakers:

Earpiece, Loudspeaker

Features:

Album art cover, Background playback

aptX-HD

Screen mirroring:

Wireless screen share

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

5.0

Wi-Fi:

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

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

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

USB:

Type-C (reversible)

Type-C (reversible), USB 2.0

Features:

Charging, Mass storage device

Charging

Mass storage device, OTG, Charging, Headphones port

Location:

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

GPS, A-GPS, Glonass, Galileo, BeiDou

Sensors:

Accelerometer, Gyroscope, Compass

Other:

NFC, VoIP, Tethering, Computer sync, OTA sync

NFC, Infrared

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

Phone features

Notifications:

Haptic feedback, Music ringtones, Vibration

Other features:

Voice dialing, Voice commands, Voice recording

Buyers information

In The Box:

Power adapter, Simple protective cover, USB Type-C cable, SIM eject tool, User guide, Warranty card

22.5W Charger, Simple protective cover, USB Type-C cable, SIM eject tool, User guide, Warranty card

Case, 18W Charger, USB Type-C cable, Type-c to 3.5 mm adapter, SIM removal tool, Documentation

Availability

Officially announced:

Jun 12, 2019

Apr 30, 2020

Feb 20, 2019