Xiaomi Mi 9 SE vs OnePlus 8 Pro 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.

	9.0
Xiaomi Mi 9 SE	OnePlus 8 Pro
Released · Apr 15, 2019	Released · Apr 21, 2020
6.0-inch	6.8-inch
Triple camera	Quad camera
6GB · 128GB	8GB · 128GB
3070 mAh	4510 mAh
	Check prices

Design

Dimensions
5.81 x 2.78 x 0.29 inches 147.5 x 70.5 x 7.45 mm	6.51 x 2.93 x 0.33 inches 165.3 x 74.3 x 8.5 mm
Weight
5.47 oz (155.0 g)	7.02 oz (199.0 g)
Materials
	Back: Glass (Corning Gorilla Glass 5) Frame: Aluminum
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
Colors
Black, Purple, Blue	Glacial green

Display

Size
6.0-inch	6.8-inch
Resolution
2340x1080px, 19.5:9 ratio, 432 PPI	3168x1440px, 19.8:9 ratio, 513 PPI
Technology
AMOLED	AMOLED
Refresh rate
	120Hz
Screen-to-body
83.96 %	90.79 %
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 865 SM8250 (7 nm)
Processor
Octa-core 2300 MHz Kryo 360	Octa-core 2840 MHz Kryo 585
GPU
Adreno 616	Adreno 650
RAM
6GB (LPDDR4)	8GB (LPDDR5)
Internal storage
128GB	128GB (UFS 3.0)
Storage expansion
	not expandable
OS
Android (9.0 Pie)	Android (11, 10), Oxygen OS UI

Battery

Capacity
3070 mAh	4510 mAh
Type
	Li - Polymer
Charging
	OnePlus Warp Charge, Qi wireless charging, Reverse wireless charging
Charge speed
	Wired: 30.0W Wireless: 30.0W

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

5h 45min

Browsing

10h 0min

Video

9h 15min

Gaming

10h 33min

Camera

Rear
Triple camera	Quad camera
Main camera
48 MP (PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/2" Pixel size: 0.8 μm	48 MP (OIS, Laser and PDAF) Aperture size: F1.8 Focal length: 25 mm Sensor size: 1/1.4" Pixel size: 1.12 μm
Second camera
13 MP (Ultra-wide, PDAF) Aperture size: F2.4 Sensor size: 1/3.06" Pixel size: 1.12 μm	48 MP (Ultra-wide, PDAF) Aperture size: F2.2 Focal Length: 14 mm Sensor size: 1/2" Pixel size: 0.8 μm
Third camera
8 MP (Telephoto, Autofocus) Aperture size: F2.4 Sensor size: 1/4" Pixel size: 1.12 μm	8 MP (Telephoto, OIS, Laser and PDAF) Optical zoom: 3.0x Aperture size: F2.4 Sensor size: 1/2" Pixel size: 1 μm
Fourth camera
	5 MP (Color filter) Aperture size: F2.4
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) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (480 fps) OIS, HDR, EIS
Front
20 MP (HDR)	16 MP (EIS, HDR), Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
5.0	5.1
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),dual-band MIMO, Wi-Fi Direct, Hotspot
USB
Type-C, USB 2.0	Type-C, USB 3.1
Location
GPS, A-GPS, Glonass, Galileo, BeiDou	GPS, A-GPS, Glonass, Galileo, BeiDou, Dual-band positioning, 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	Dolby Atmos, aptX-HD
Screen mirroring
Wireless screen share	DLNA,Wireless screen share
Additional microphone(s)
	Noise cancellation

Cellular

5G
	Bands n2, n5, n41, n66, n71, 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), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)
4G (TDD)
Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+)	Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600)
3G
Bands 5(850), 8(900), 2(1900), 1(2100)	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900)
Data Speed
LTE-A, HSPA, HSUPA	LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 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

Regulatory Approval

FCC approval
	Date approved: Oct 12, 2020 FCC ID value: 2ABZ2-EE007
Measured SAR
	Head: 0.93 W/kg Body: 0.89 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 0.95 W/kg

Buyers information

MSRP
	$ 899
In The Box
	Warp Charge 30 Power Adapter, Warp Type-C Cable (Support USB 2.0), Quick Start Guide, Welcome Letter, Safety Information and Warranty Card, LOGO Sticker, Case, Screen Protector, SIM Tray Ejector

Availability

Officially announced
Feb 20, 2019	Apr 14, 2020

Alternative variants

with 256GB storage


RAM	12GB
Internal storage	256GB
Colors	Onyx black, Ultramarine blue
MSRP	$ 999

for Europe


5G	Bands n1, n3, n7, n28, n78, SA, NSA
4G (FDD)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 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+), 42(3500), 46

for T-Mobile


Resistance	Water, Dust; IP68

Links

Full specifications
Xiaomi Mi 9 SE Specs	OnePlus 8 Pro Specs
PhoneArena Review
	OnePlus 8 Pro Review
User Reviews
	OnePlus 8 Pro User Reviews