Samsung Galaxy Note 20 Ultra vs Xiaomi Mi Mix 4 Specs Comparison

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

Display

Size:

6.9 inches

6.7 inches

Resolution:

3088 x 1440 pixels, 19.3:9 ratio, 496 PPI

2400 x 1080 pixels, 20:9 ratio, 395 PPI

Technology:

Dynamic AMOLED

AMOLED

Refresh rate:

120Hz

Screen-to-body:

91.63 %

87.59 %

Features:

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

Hardware

System chip:

Qualcomm Snapdragon 865+ SM8250-AB (7 nm)

Qualcomm Snapdragon 888+ SM8350-AC (5 nm)

Processor:

Octa-core, 1x 3.1GHz Kryo 585 + 3x 2.42GHz Kryo 585 + 4x 1.80GHz Kryo 585, 64-bit

Octa-core, 3000 MHz, Kryo 680 Prime, 64-bit

GPU:

Adreno 650

Adreno 660

RAM:

12GB LPDDR5

8GB LPDDR5

Internal storage:

128GB, available to use: 107 GB

128GB (UFS 3.1), not expandable

Storage expansion:

microSDXC up to 1000 GB

Device type:

Smartphone

OS:

Android (13, 12, 11, 10), Samsung One UI

Android (11), MIUI 12.5 UI

Battery

Capacity:

4500 mAh

Type:

Li - Polymer, Not user replaceable

Li - Ion, Not user replaceable

Battery life test results:

link

Charging:

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

Fast charging, Qi wireless charging, Reverse wireless charging

Max charge speed:

Wired: 120.0W; Wireless: 50.0W

Camera

Rear:

Triple camera

Main camera:

108 MP (OIS, Laser and PDAF)

Specifications:

F1.8; 26 mm; 1/1.33"; 0.8 μm

F1.9; 24 mm; 1/1.33"; 0.8 μm

Second camera:

12 MP (Telephoto, OIS, PDAF)

8 MP (Periscope, OIS, PDAF)

Specifications:

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

Optical zoom: 5.0x

Third camera:

12 MP (Ultra-wide, Autofocus)

13 MP (Ultra-wide)

Specifications:

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

Aperture size: F2.2; Focal Length: 12 mm; Sensor size: 1/3.06"; Pixel size: 1.12 μm

Flash:

LED

Dual LED

Video recording:

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

7680x4320 (8K UHD) (24 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (480 fps), 1280x720 (HD) (480 fps)

Features:

OIS, HDR, Time-lapse video, Hyperlapse, Object tracking, EIS

HDR, Time-lapse video, Hyperlapse, Continuous autofocus, Object tracking

Front:

10 MP (PDAF, HDR)

20 MP (Under-screen)

Video capture:

3840x2160 (4K UHD)

1920x1080 (Full HD)

Design

Dimensions:

6.49 x 3.04 x 0.32 inches (164.8 x 77.2 x 8.1 mm)

6.40 x 2.97 x 0.31 inches (162.6 x 75.4 x 8 mm)

Weight:

7.34 oz (208.0 g)

7.94 oz (225.0 g)

Materials:

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

Back: Ceramic; Frame: Aluminum

Resistance:

Water, Dust; IP68

Splash, Dust; IP53

Biometrics:

2D Face unlock, Ultrasonic in-screen fingerprint

In-screen fingerprint

Features:

Stylus

Keys:

Right: Volume control, Lock/Unlock key

Colors:

Mystic black, Mystic bronze, Mystic white

Ceramic Black, Ceramic White, Shadow Gray

Cellular

5G:

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

n1, n3, n5, n8, n28, n41, n77, n78, n79, SA, NSA, Sub-6

4G (FDD):

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)

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 8(900), 12(700 a), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT)

4G (TDD):

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

Bands 34(2000), 38(2600), 39(1900+), 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), 6(800), 8(900), 19(800)

Data Speed:

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

LTE-A, HSDPA+ (4G) 42.2 Mbit/s

Dual SIM:

Yes

SIM type:

Nano SIM

HD Voice:

Yes

VoLTE:

Yes

Multimedia

Headphones:

No 3.5mm jack

Speakers:

Earpiece, Multiple speakers

Features:

32-Bit DAC, Dolby Atmos, aptX, Dolby Digital, Dolby Digital Plus

Screen mirroring:

Wireless screen share

Radio:

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

5.0

5.2

Wi-Fi:

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

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

USB:

Type-C (reversible), USB 3.2

Type-C (reversible), USB 2.0

Features:

Charging, Headphones port, OTG, Video out

Charging

Location:

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

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

Sensors:

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

Other:

NFC, ANT+

NFC

Hearing aid compatible:

M3, T3

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:

$ 1300

User Manual:

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

In The Box:

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

Power adapter, USB Type-C data cable, Type-C to 3.5mm headphone cable, Mobile phone protective shell, Film (covered on the screen), Pins, Instructions (including three packs of certificates)