Xiaomi Mi 9 vs OnePlus Nord 2 5G

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

Display

Size:

6.4 inches
6.4 inches

Resolution:

2340 x 1080 pixels, 19.5:9 ratio, 403 PPI
2400 x 1080 pixels, 20:9 ratio, 409 PPI

Technology:

AMOLED
AMOLED

Screen-to-body:

85.23 %
85.82 %

Peak brightness:

600 cd/m2 (nit)

Features:

HDR support, Oleophobic coating, Scratch-resistant glass (Corning Gorilla Glass 6), Ambient light sensor, Proximity sensor
90Hz refresh rate, HDR support, Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 855
MediaTek Dimensity 1200 MT6893

Processor:

Octa-core, 2840 MHz, Kryo 485, 64-bit, 7 nm
Octa-core, 3000 MHz, Cortex-A78, 64-bit, 6 nm

GPU:

Adreno 640
Mali-G77 MC9

RAM:

6GB LPDDR4
6GB LPDDR4

Internal storage:

128GB, not expandable
128GB (UFS 3.1), not expandable

Device type:

Smartphone
Smartphone

OS:

Android (9.0 Pie), Xiaomi MI UI
Android (11), OxygenOS 11.3 UI

Battery

Capacity:

3300 mAh
4500 mAh

Type:

Not user replaceable
Not user replaceable

Charging:

Qualcomm Quick Charge 4+, Qi wireless charging
OnePlus Warp Charge

Max charge speed:

Wired: 65.0W

Camera

Rear:

Triple camera
Triple camera

Main camera:

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

Specifications:

Aperture size: F1.8; Focal length: 26 mm; Sensor size: 1/2"; Pixel size: 0.8 μm
Aperture size: F1.9; Pixel size: 1.0 μm

Second camera:

12 MP (Telephoto, Sapphire crystal lens cover, PDAF)
8 MP (Ultra-wide)

Specifications:

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

Third camera:

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

Specifications:

Aperture size: F2.2; Focal Length: 17 mm; Sensor size: 1/3"; Pixel size: 1 μm
Aperture size: F2.5

Video recording:

3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (960 fps), 1280x720 (HD) (960 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)

Features:

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

Front:

20 MP (HDR)
32 MP

Video capture:

1920x1080 (Full HD)
1920x1080 (Full HD)

Design

Dimensions:

6.20 x 2.94 x 0.30 inches (157.5 x 74.67 x 7.61 mm)
6.26 x 2.88 x 0.32 inches (158.9 x 73.2 x 8.25 mm)

Weight:

6.10 oz (173.0 g)
6.67 oz (189.0 g)

Materials:

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

Biometrics:

In-screen fingerprint
2D Face unlock, In-screen fingerprint

Keys:

Left: Volume control; Right: Lock/Unlock key, Other

Colors:

Black, Purple, Blue

Cellular

5G:

n1, n3, n7, n8, n20, n28, n38, n41, n78, SA, NSA

LTE (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), 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), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT), 32(1500 L-band), 66(AWS-3)

LTE (TDD):

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

UMTS:

Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900), 19(800)

Data Speed:

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

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, Multiple speakers

Features:

aptX-HD
aptX, aptX-HD

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

USB:

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

Features:

Mass storage device, OTG, Charging, Headphones port
Charging

Location:

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

Sensors:

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass

Other:

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

Phone features

Notifications:

Haptic feedback, Music ringtones, Vibration

Other features:

Voice dialing, Voice commands, Voice recording

Buyers information

In The Box:

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

Availability

Officially announced:

Feb 20, 2019
Jul 22, 2021
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