Nokia X20 vs Xiaomi Mi 11 Ultra 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
Nokia X20 Xiaomi Mi 11 Ultra
Released · May 01, 2021
Released · Apr 02, 2021
6.7-inch · 1080x2400px
6.8-inch · 3200x1440px
Quad camera
Triple camera
6GB · 128GB
8GB · 256GB
4470 mAh
5000 mAh

Design

Dimensions
6.65 x 3.14 x 0.36 inches
168.94 x 79.7 x 9.1 mm
6.47 x 2.94 x 0.33 inches
164.3 x 74.6 x 8.38 mm
Weight
7.76 oz (220.0 g) 8.25 oz (234.0 g)
Materials
Back: Ceramic
Resistance
Water, Dust; IP68
Biometrics
2D Face unlock 2D Face unlock, Optical in-screen fingerprint
Keys
Left: Other; Right: Volume control, Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Midnight Sun, Nordic Blue Ceramic White, Ceramic Black

Display

Size
6.7-inch 6.8-inch
Resolution
1080x2400px, 20:9 ratio, 395 PPI 3200x1440px, 20:9 ratio, 515 PPI
Technology
AMOLED
Refresh rate
120Hz
Screen-to-body
79.73 % 91.24 %
Peak brightness
1700 cd/m2 (nit)
Features
Ambient light sensor, Proximity sensor HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus), Ambient light sensor, Proximity sensor
Additional display
1.1 inches, 294 x124 px, AMOLED, Touch screen: Yes, Capacitive

Hardware

System chip
Qualcomm Snapdragon 480 5G SM4350 (8 nm) Qualcomm Snapdragon 888 SM8350 (5 nm)
Processor
Octa-core
2000 MHz
Kryo 460
Octa-core
Kryo 680
GPU
Adreno 619 Adreno 660
RAM
6GB (LPDDR4) 8GB (LPDDR5)
Internal storage
128GB 256GB (UFS 3.1)
Storage expansion
microSDXC up to 512 GB not expandable
OS
Android (11) Android (11), MIUI 12 UI

Battery

Capacity
4470 mAh 5000 mAh
Type
Li - Polymer
Charging
Fast charging, Qi wireless charging, Reverse wireless charging
Charge speed
Wired: 67.0W
Wireless: 67.0W
PhoneArena Battery Tests
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested
Battery Life Estimate
4h 58min
Browsing
8h 58min
Video
8h 7min
Gaming
8h 20min

Camera

Rear
Quad camera Triple camera
Main camera
64 MP (Autofocus) 50 MP (OIS, Laser autofocus)
Aperture size: F1.9
Focal length: 24 mm
Sensor size: 1/1.12″
Pixel size: 1.4 μm
Second camera
5 MP (Ultra-wide) 48 MP (Ultra-wide, PDAF)
Aperture size: F2.2
Focal Length: 12 mm
Sensor size: 1/2"
Pixel size: 0.8 μm
Third camera
2 MP (Macro) 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
Fourth camera
2 MP (Depth information)
Flash
LED Tricolor LED
Video recording
Yes 7680x4320 (8K UHD) (24 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (1920 fps), 1280x720 (HD) (1920 fps)
Front
32 MP 20 MP, Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
5.0 5.2
WLAN
802.11 a,b,g,n,ac
Wi-Fi Direct, Hotspot
802.11 b,g,n,ac,ax(Wi-Fi 6)
Wi-Fi Direct, Hotspot
USB
Type-C, USB 2.0 Type-C
Location
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, GNSS, Dual-band positioning, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass Accelerometer, Gyroscope, Compass
Other
NFC NFC, Infrared

Multimedia

Headphones
3.5mm jack No 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Loudspeaker, Multiple speakers
Screen mirroring
Wireless screen share
Radio
FM, Stereo, RDS
Additional microphone(s)
Noise cancellation

Cellular

5G
Bands n1, n2, n3, n5, n7, n28, n38, n41, n66, n78 Bands n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n77, n78, n79, SA, NSA
4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 20(800 DD), 28(700 APT), 66(AWS-3) 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)
4G (TDD)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+) Bands 38(2600), 40(2300), 41(2600+), 42(3500)
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)
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, HSUPA HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
Dual SIM
Yes Yes
SIM type
Nano SIM Nano SIM

Regulatory Approval

FCC approval
Date approved: Mar 23, 2021
FCC ID value: 2AJOTTA-1341
Date approved: Mar 31, 2021
FCC ID value: 2AFZZK1G
Measured SAR
Head: 0.23 W/kg
Body: 0.62 W/kg
Simultaneous Transmission: 1.34 W/kg
Wireless Router: 0.95 W/kg
Head: 0.84 W/kg
Body: 0.46 W/kg
Simultaneous Transmission: 1.59 W/kg
Wireless Router: 0.74 W/kg

Buyers information

MSRP
€ 349
In The Box
Quick Start guide, Type-C USB cable, SIM tray tool, 100% compostable case, Screen protector, Charger (varies by market)

Availability

Officially announced
Apr 08, 2021 Mar 29, 2021

Alternative variants

with 12GB RAM
RAM 12GB
MSRP € 1200
with 16GB RAM
RAM 16GB
FCC OKs Cingular\'s purchase of AT&T Wireless