Xiaomi Mi 11 Ultra vs OnePlus 9 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.

8.5
Xiaomi Mi 11 Ultra
9.3
OnePlus 9 Pro
Xiaomi Mi 11 Ultra OnePlus 9 Pro
Released · Apr 02, 2021
Released · Apr 02, 2021
6.8-inch
6.7-inch
Triple camera
Quad camera
8GB · 256GB
8GB · 128GB
5000 mAh
4500 mAh
Check prices

Design

Dimensions
6.47 x 2.94 x 0.33 inches
164.3 x 74.6 x 8.38 mm
6.43 x 2.90 x 0.34 inches
163.2 x 73.6 x 8.7 mm
Weight
8.25 oz (234.0 g) 6.95 oz (197.0 g)
Materials
Back: Ceramic Back: Glass (Corning Gorilla Glass)
Resistance
Water, Dust; IP68 Water, Dust; IP68
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
Ceramic White, Ceramic Black Morning Mist, Forest Green, Stellar Black

Display

Size
6.8-inch 6.7-inch
Resolution
3200x1440px, 20:9 ratio, 515 PPI 3216x1440px, 20.1:9 ratio, 526 PPI
Technology
AMOLED AMOLED
Refresh rate
120Hz 120Hz
Screen-to-body
91.24 % 89.79 %
Peak brightness
1700 cd/m2 (nit)
Features
HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus), Ambient light sensor, Proximity sensor HDR support, Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor
Additional display
1.1 inches, 294 x124 px, AMOLED, Touch screen: Yes, Capacitive

Hardware

System chip
Qualcomm Snapdragon 888 SM8350 (5 nm) Qualcomm Snapdragon 888 (5 nm)
Processor
Octa-core
Kryo 680
Octa-core
Kryo 680
GPU
Adreno 660 Adreno 660
RAM
8GB (LPDDR5) 8GB (LPDDR5)
Internal storage
256GB (UFS 3.1) 128GB (UFS 3.1)
Storage expansion
not expandable not expandable
OS
Android (11), MIUI 12 UI Android (11), OxygenOS UI

Battery

Capacity
5000 mAh 4500 mAh
Type
Li - Polymer
Charging
Fast charging, Qi wireless charging, Reverse wireless charging OnePlus Warp Charge, Qi wireless charging
Charge speed
Wired: 67.0W
Wireless: 67.0W
Wired: 65.0W
Wireless: 50.0W
PhoneArena Battery Tests
Battery Life Estimate
4h 58min
Browsing
8h 58min
Video
8h 7min
Gaming
8h 20min
Battery Life Estimate
5h 50min
Browsing
11h 29min
Video
9h 16min
Gaming
9h 6min

Camera

Rear
Triple camera Quad camera
Main camera
50 MP (OIS, Laser autofocus)
Aperture size: F1.9
Focal length: 24 mm
Sensor size: 1/1.12″
Pixel size: 1.4 μm
48 MP (OIS, PDAF)
Aperture size: F1.8
Focal length: 23 mm
Sensor size: 1/1.4"
Pixel size: 1.12 μm
Second camera
48 MP (Ultra-wide, PDAF)
Aperture size: F2.2
Focal Length: 12 mm
Sensor size: 1/2"
Pixel size: 0.8 μm
50 MP (Ultra-wide)
Aperture size: F2.2
Focal Length: 14 mm
Sensor size: 1/1.56"
Third camera
48 MP (Telephoto, Autofocus)
Optical zoom: 5.0x
Aperture size: F4.1
Focal Length: 120 mm
Sensor size: 1/2"
Pixel size: 0.8 μm
8 MP (Ultra-wide)
Optical zoom: 3.3x
Aperture size: F2.4
Focal Length: 77 mm
Pixel size: 1 μm
Fourth camera
2 MP (Black and White)
Flash
Tricolor LED Dual LED
Video recording
7680x4320 (8K UHD) (24 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (1920 fps), 1280x720 (HD) (1920 fps) 7680x4320 (8K UHD) (30 fps), 3840x2160 (4K UHD) (120 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (480 fps)
OIS, HDR, Continuous autofocus, EIS
Front
20 MP, Video capture: 1920x1080 (Full HD) 16 MP (EIS)

Connectivity & Features

Bluetooth
5.2 5.2
WLAN
802.11 b,g,n,ac,ax(Wi-Fi 6)
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 Type-C, USB 3.1
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, GNSS, Dual-band positioning, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass Accelerometer, Gyroscope, Compass
Other
NFC, Infrared NFC

Multimedia

Headphones
No 3.5mm jack No 3.5mm jack
Speakers
Earpiece, Loudspeaker, Multiple speakers Earpiece, Loudspeaker, Multiple speakers
Features
Dolby Atmos

Cellular

5G
Bands n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n77, n78, n79, SA, NSA Bands n1, n2, n3, n5, n7, n8, n20, n25, n28, n38, n40, n41, n48, n66, n71, n77, n78, NSA
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), 28(700 APT), 32(1500 L-band), 66(AWS-3) 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), 30(2300 WCS), 32(1500 L-band), 66(AWS-3), 71(600)
4G (TDD)
Bands 38(2600), 40(2300), 41(2600+), 42(3500) Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900) Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900), 9(1700), 19(800)
Data Speed
HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
Dual SIM
Yes
SIM type
Nano SIM Nano SIM

Regulatory Approval

FCC approval
Date approved: Mar 31, 2021
FCC ID value: 2AFZZK1G
Date approved: Mar 24, 2021
FCC ID value: 2ABZ2-EF14A
Measured SAR
Head: 0.84 W/kg
Body: 0.46 W/kg
Simultaneous Transmission: 1.59 W/kg
Wireless Router: 0.74 W/kg
Head: 1.19 W/kg
Body: 0.75 W/kg
Simultaneous Transmission: 1.52 W/kg
Wireless Router: 1.19 W/kg

Buyers information

MSRP
$ 969
In The Box
Warp Charge 65 Power Adapter, Warp Charge Type-C to Type-C Cable, Quick Start Guide, Welcome Letter, Safety Information and Warranty Card, OnePlus Sticker, SIM Tray Ejector

Availability

Officially announced
Mar 29, 2021 Mar 23, 2021

Alternative variants

with 12GB RAM
RAM 12GB
MSRP € 1200
with 12GB RAM and 256GB storage
RAM 12GB
Internal storage 256GB
MSRP $ 1069
with 16GB RAM
RAM 16GB
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