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Xiaomi Mi 9 SE vs OnePlus Nord 2 5G Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

Comparison mode:
Specs Size
Differences only
Xiaomi Mi 9 SE
9.3
OnePlus Nord 2 5G
Xiaomi Mi 9 SE OnePlus Nord 2 5G
Released · Apr 15, 2019
Released · Jul 29, 2021
6.0-inch
6.4-inch
Triple camera
Triple camera
6GB · 128GB
6GB · 128GB
3070 mAh
4500 mAh
Check prices

Design

Dimensions
5.81 x 2.78 x 0.29 inches
147.5 x 70.5 x 7.45 mm 		6.26 x 2.88 x 0.32 inches
158.9 x 73.2 x 8.25 mm
Weight
5.47 oz (155.0 g) 6.67 oz (189.0 g)
Materials
Back: Glass
Biometrics
2D Face unlock, Optical in-screen fingerprint 2D Face unlock, Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key Left: Volume control; Right: Lock/Unlock key, Other
Colors
Black, Purple, Blue

Display

Size
6.0-inch 6.4-inch
Resolution
2340x1080px, 19.5:9 ratio, 432 PPI 2400x1080px, 20:9 ratio, 409 PPI
Technology
AMOLED AMOLED
Refresh rate
90Hz
Screen-to-body
83.96 % 85.82 %
Colors
16 777 216
Peak brightness
600 cd/m2 (nit)
Features
HDR support, Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor HDR support, Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 712 SDM712 (10 nm) MediaTek Dimensity 1200 MT6893 (6 nm)
Processor
Octa-core
2300 MHz
Kryo 360 		Octa-core
3000 MHz
Cortex-A78
GPU
Adreno 616 Mali-G77 MC9
RAM
6GB (LPDDR4) 6GB (LPDDR4)
Internal storage
128GB 128GB (UFS 3.1)
Storage expansion
not expandable
OS
Android (9.0 Pie) Android (11), OxygenOS 11.3 UI

Battery

Capacity
3070 mAh 4500 mAh
Charging
OnePlus Warp Charge
Charge speed
Wired: 65.0W
PhoneArena Battery Tests
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested
Battery Life Estimate
Untested
Browsing
13h 13min
Video
9h 25min
Gaming
Untested
Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Triple camera Triple camera
Main camera
48 MP (PDAF)
Aperture size: F1.8
Focal length: 26 mm
Sensor size: 1/2"
Pixel size: 0.8 μm 		50 MP (OIS, Autofocus)
Aperture size: F1.9
Pixel size: 1.0 μm
Second camera
13 MP (Ultra-wide, PDAF)
Aperture size: F2.4
Sensor size: 1/3.06"
Pixel size: 1.12 μm 		8 MP (Ultra-wide)
Aperture size: F2.2
Third camera
8 MP (Telephoto, Autofocus)
Aperture size: F2.4
Sensor size: 1/4"
Pixel size: 1.12 μm 		2 MP
Aperture size: F2.5
Flash
LED Dual LED
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (960 fps)
EIS, Video calling, Video sharing 		3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)
HDR, Time-lapse video
Front
20 MP (HDR) 32 MP, Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
5.0 5.2
WLAN
802.11 a,b,g,n,ac,dual-band
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, USB 2.0 Type-C, USB 2.0
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

Multimedia

Headphones
No 3.5mm jack No 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Multiple speakers
Features
Album art cover, Background playback aptX, aptX-HD
Screen mirroring
Wireless screen share Wireless screen share
Additional microphone(s)
Noise cancellation

Cellular

5G
Bands n1, n3, n7, n8, n20, n28, n38, n41, n78, SA, NSA
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), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT), 32(1500 L-band), 66(AWS-3)
4G (TDD)
Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+) Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+)
3G
Bands 5(850), 8(900), 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
VoLTE
Yes

Phone Features

Notifications
Haptic feedback, Music ringtones, Vibration
Other features
Voice dialing, Voice commands, Voice recording

Availability

Officially announced
Feb 20, 2019 Jul 22, 2021

Alternative variants

With 8GB RAM
RAM 8GB
With 12GB RAM and 256GB internal storage
RAM 12GB
Internal storage 256GB
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