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Xiaomi Mi Max 2 vs Xiaomi Mi Max 3 vs Samsung Galaxy Note 20 Ultra

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

Comparison mode:

Display

Size:

6.4 inches
6.9 inches
6.9 inches

Resolution:

1920 x 1080 pixels, 342 PPI
2160 x 1080 pixels, 18:9 ratio, 350 PPI
3088 x 1440 pixels, 19.3:9 ratio, 496 PPI

Technology:

IPS LCD
IPS LCD
Dynamic AMOLED

Refresh rate:

120Hz

Screen-to-body:

74.13 %
79.77 %
91.63 %

Colors:

16 777 216

Touchscreen:

Capacitive, Multi-touch

Features:

Scratch-resistant glass (Corning Gorilla Glass 4), Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor
HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus), Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 625 8953
Qualcomm Snapdragon 636 SDM636
Qualcomm Snapdragon 865+ SM8250-AB

Processor:

Octa-core, 2000 MHz, ARM Cortex-A53, 64-bit, 14 nm
Octa-core, 1800 MHz, Kryo 260, 64-bit, 14 nm
Octa-core, 3000 MHz, Kryo 585, 64-bit, 7 nm

GPU:

Adreno 506
Adreno 509
Adreno 650

RAM:

4GB LPDDR3
4GB LPDDR4
12GB LPDDR5

Internal storage:

128GB
64GB
128GB, available to use: 107 GB

Storage expansion:

microSDXC up to 128 GB
microSDXC up to 256 GB
microSDXC up to 1000 GB

Device type:

Smartphone
Smartphone
Smartphone

OS:

Android (7.1 Nougat)
Android (8.1 Oreo), Xiaomi MI UI
Android (11, 10), Samsung One UI

Battery

Capacity:

5300 mAh
5500 mAh
4500 mAh

Type:

Li - Ion, Not user replaceable
Li - Polymer, Not user replaceable
Li - Polymer, Not user replaceable

Battery life test results:

Charging:

Qualcomm Quick Charge 3.0
Qualcomm Quick Charge 3.0
Qualcomm Quick Charge 2.0, Samsung Adaptive Fast Charging, Qi and Powermat wireless charging, Reverse wireless charging

Camera

Rear:

Single camera
Dual camera
Triple camera

Main camera:

12 MP (PDAF)
12 MP (PDAF)
108 MP (OIS, Laser and PDAF)

Specifications:

Aperture size: F2.2; Sensor size: 1/2.9"; Pixel size: 1.25 μm
Aperture size: F1.9; Sensor size: 1/2.55"; Pixel size: 1.4 μm
Aperture size: F1.8; Focal length: 26 mm; Sensor size: 1/1.33"; Pixel size: 0.8 μm

Second camera:

5 MP (Depth information)
12 MP (Telephoto, OIS, PDAF)

Specifications:

Optical zoom: 5.0x; Aperture size: F3.0; Focal Length: 120 mm; Pixel size: 1 μm

Third camera:

12 MP (Ultra-wide, Autofocus)

Specifications:

Aperture size: F2.2; Focal Length: 13 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm

Video recording:

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD), 1280x720 (HD) (120 fps)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (30 fps), 1280x720 (HD) (120 fps)
7680x4320 (8K UHD) (24 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (960 fps)

Features:

Video calling, Video sharing
EIS, Video calling, Video sharing
OIS, HDR, Time-lapse video, Hyperlapse, Object tracking, EIS

Front:

5 MP (Wide Angle)
8 MP
10 MP (PDAF, HDR)

Video capture:

1920x1080 (Full HD)
3840x2160 (4K UHD)

Design

Dimensions:

6.85 x 3.49 x 0.30 inches (174.1 x 88.7 x 7.6)
6.94 x 3.44 x 0.31 inches (176.15 x 87.4 x 7.99 mm)
6.49 x 3.04 x 0.32 inches (164.8 x 77.2 x 8.1 mm)

Weight:

7.44 oz (211.0 g)
7.80 oz (221.0 g)
7.34 oz (208.0 g)

Materials:

Back: Metal
Back: Aluminum
Back: Glass (Corning Gorilla Glass Victus); Frame: Stainless steel

Resistance:

Water, Dust; IP68

Biometrics:

Fingerprint (touch)
2D Face unlock, Fingerprint (touch)
2D Face unlock, Ultrasonic in-screen fingerprint

Features:

Touch sensitive control keys
Stylus

Keys:

Right: Volume control, Lock/Unlock key
Right: Volume control, Lock/Unlock key
Right: Volume control, Lock/Unlock key

Colors:

Black, Gold
Black, Gold, Blue
Mystic black, Mystic bronze, Mystic white

Cellular

5G:

n2, n5, n41, n66, n71, n260, n261, SA, NSA, Sub-6, mmWave

LTE (FDD):

Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900)
Bands 1(2100), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 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)

LTE (TDD):

Bands 38(2600), 39(1900+), 40(2300), 41(2600+)
Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600)

UMTS:

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

Data Speed:

LTE, HSPA
LTE-A, HSPA, HSUPA
LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM:

Shared with microSD
Shared with microSD

SIM type:

Nano SIM, Micro SIM
Nano SIM
Nano SIM

HD Voice:

Yes

VoLTE:

Yes

Multimedia

Headphones:

3.5mm jack
3.5mm jack
No 3.5mm jack

Speakers:

Earpiece, Multiple speakers
Earpiece, Loudspeaker
Earpiece, Multiple speakers

Features:

Album art cover, Background playback
Album art cover, Background playback
32-Bit DAC, Dolby Atmos, aptX, Dolby Digital, Dolby Digital Plus

Screen mirroring:

Wireless screen share
Wireless screen share
Wireless screen share

Radio:

FM
FM

Additional microphone(s):

for Noise cancellation
for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

4.2
5.0
5.0

Wi-Fi:

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

USB:

Type-C (reversible)
Type-C (reversible)
Type-C (reversible), USB 3.2

Features:

Mass storage device, Charging
Mass storage device, OTG, Charging
Charging, Headphones port, OTG, Video out

Location:

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

Sensors:

Accelerometer, Gyroscope, Compass, Hall (for flip covers), Humidity
Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer

Other:

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

Hearing aid compatible:

M3, T3

Phone features

Notifications:

Haptic feedback, Music ringtones, Vibration

Other features:

Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval:

Date approved:

Jul 06, 2020

FCC ID value:

A3LSMN986U

Measured SAR:

Head:

0.78 W/kg

Body:

1.04 W/kg

Simultaneous Transmission:

1.59 W/kg

Wireless Router:

1.18 W/kg

Phablet:

3.92 W/kg

Buyers information

Price:

$ 295
$ 1300

User Manual:

This is the official Samsu​ng Galaxy Note 20 Ultra User Guide in English provided from the manufacturer.

In The Box:

Data Cable, Travel Adapter, Ejection Pin, Quick Start Guide

Availability

Officially announced:

May 25, 2017
Aug 05, 2020

Expected Announcement:

Jul 19, 2018
FCC OKs Cingular\'s purchase of AT&T Wireless