Xiaomi Redmi Note 7 vs Samsung Galaxy S20 Ultra 5G

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Display

Size

6.3 inches
6.9 inches

Resolution

2340 x 1080 pixels, 19.5:9 ratio,
409 PPI
3200 x 1440 pixels, 20:9 ratio,
509 PPI

Technology

IPS LCD
Dynamic AMOLED

Screen-to-body

81.37 %
90.70 %

Features

Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
120Hz refresh rate (@1080p), HDR video support, Scratch-resistant glass (Corning Gorilla Glass 6), Ambient light sensor, Proximity sensor

Hardware

System chip

Qualcomm Snapdragon 660 SDM660
Qualcomm Snapdragon 865 SM8250

Processor

Octa-core, 2200 MHz, Kryo 260, 64-bit, 14 nm
Octa-core, 2840 MHz, Kryo 585, 64-bit, 7 nm

GPU

Adreno 512
Adreno 650

RAM

4GB LPDDR4
12GB LPDDR5

Internal storage

128GB
128GB (UFS 3.0), available to use: 103.8 GB

Storage expansion

microSDXC up to 256 GB
microSDXC up to 1000 GB

OS

Android (9.0 Pie)
Android (10), Samsung One UI

Battery

Capacity

4000 mAh
5000 mAh

Type

Not user replaceable
Li - Polymer, Not user replaceable

Battery life test results

 

Charging

Qualcomm Quick Charge 4
Qualcomm Quick Charge 2.0, Samsung Adaptive Fast Charging, Qi and Powermat wireless charging, Reverse wireless charging

Max charge speed

 
Wired: 45.0W; Wireless: 15.0W

Camera

Rear

Dual camera
Quad camera

Main camera

48 MP (PDAF, CMOS image sensor, BSI sensor)
108 MP (OIS, PDAF)

Specifications

Aperture size: F1.8; Sensor size: 1/2"; Pixel size: 0.8 μm
Aperture size: F1.8; Focal length: 26 mm

Second camera

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

Specifications

Aperture size: F2.4
Aperture size: F3.5; Focal Length: 102 mm; Sensor size: 1/2"; Pixel size: 0.8 μm

Third camera

 
12 MP (Ultra-wide, Autofocus)

Specifications

 
Aperture size: F2.2; Focal Length: 13 mm; Pixel size: 1.4 μm

Fourth camera

 
0.3 MP VGA (ToF 3D depth sensing)

Video recording

1920x1080 (Full HD) (120 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

Continuous autofocus, EIS, Video calling, Video sharing
OIS, HDR, Time-lapse video, EIS

Front

13 MP (HDR)
40 MP (PDAF, HDR)

Design

Dimensions

6.27 x 2.96 x 0.32 inches (159.21 x 75.21 x 8.1 mm)
6.57 x 2.99 x 0.35 inches (166.9 x 76 x 8.8 mm)

Weight

6.56 oz (186.0 g)
the average is 6.2 oz (178 g)
7.83 oz (222.0 g)
the average is 6.2 oz (178 g)

Materials

Back: Glass (Corning Gorilla Glass 5)
Back: Glass (Corning Gorilla Glass 6); Frame: Aluminum

Resistance

 
Water, Dust; IP 68

Biometrics

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

Colors

Black, Blue, Red
Cosmic black, Cosmic grey

Cellular

5G

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

LTE (FDD)

Bands 2(1900), 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), 40(2300)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600)

UMTS

850, 900, 1700/2100, 1900, 2100 MHz
850, 900, 1700/2100, 1900, 2100 MHz

Data Speed

LTE-A Cat 9 (450/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM

Yes
 

SIM type

Nano SIM
Nano SIM

Multimedia

Headphones

3.5mm jack
No 3.5mm jack

Speakers

Earpiece, Loudspeaker
Earpiece, Multiple speakers

Features

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

Screen mirroring

Wireless screen share
Wireless screen share

Radio

 
FM

Additional microphone(s)

for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth

5.0
5.0

Wi-Fi

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), USB 3.2

Features

Mass storage device, Charging
Charging, Headphones port, OTG

Location

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

Sensors

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

Other

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

Phone features

Notifications

Haptic feedback, Music ringtones, Vibration
 

Other features

Voice dialing, Voice commands, Voice recording
 

Regulatory Approval

FCC approval

 
 

Date approved

 
Jan 28, 2020

 
FCC ID value: A3LSMG988B link

Measured SAR

 
 

Head

 
0.26 W/kg

Body

 
0.41 W/kg

Simultaneous Transmission

 
1.57 W/kg

Wireless Router

 
1.04 W/kg

Phablet

 
2.12 W/kg

Buyers information

In The Box

Adapter, USB Cable type C, Tool to remove the SIM, User manual, Housing, Warranty
 

Price

 
$ 1400
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