OnePlus 6T vs Xiaomi Poco X3 NFC vs Samsung Galaxy Note 20 Ultra - specs comparison

Display

Size:

6.4 inches

6.7 inches

6.9 inches

Resolution:

2340 x 1080 pixels, 19.5:9 ratio, 402 PPI

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

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

Technology:

AMOLED

IPS LCD

Dynamic AMOLED

Screen-to-body:

85.77 %

84.68 %

91.63 %

Peak brightness:

450 cd/m2 (nit)

Features:

Scratch-resistant glass (Corning Gorilla Glass 6), Ambient light sensor, Proximity sensor

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

120Hz refresh rate, HDR video support, Scratch-resistant glass (Corning Gorilla Glass Victus), Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 845 SDM845

Qualcomm Snapdragon 732G SM7150-AC

Qualcomm Snapdragon 865+ SM8250-AB

Processor:

Octa-core, 2800 MHz, Kryo 385, 64-bit, 10 nm

Octa-core, 2300 MHz, Kryo 470, 64-bit, 8 nm

Octa-core, 3000 MHz, Kryo 585, 64-bit, 7 nm

GPU:

Adreno 630

Adreno 618

Adreno 650

RAM:

8GB LPDDR4

6GB LPDDR4

12GB LPDDR5

Internal storage:

256GB, not expandable

64GB (UFS 2.1)

128GB, available to use: 107 GB

Storage expansion:

microSDXC up to 256 GB

microSDXC up to 1000 GB

Device type:

Smartphone

OS:

Android (10, 9.0 Pie), OxygenOS UI

Android (10), Xiaomi MI UI

Android (11, 10), Samsung One UI

Battery

Capacity:

3700 mAh

5160 mAh

4500 mAh

Type:

Li - Ion, Not user replaceable

Li - Polymer, Not user replaceable

Battery life test results:

link

Charging:

OnePlus Dash Charge

Fast charging

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

Max charge speed:

Wired: 33.0W

Camera

Rear:

Dual camera

Quad camera

Triple camera

Main camera:

16 MP (OIS, PDAF)

64 MP (PDAF)

108 MP (OIS, Laser and PDAF)

Specifications:

F1.7; 25 mm; 1/2.6"; 1.22 μm

F1.9; 1/1.7"; 0.8 μm

F1.8; 26 mm; 1/1.33"; 0.8 μm

Second camera:

20 MP (PDAF)

13 MP (Ultra-wide)

12 MP (Telephoto, OIS, PDAF)

Specifications:

Aperture size: F1.7; Focal Length: 25 mm; Sensor size: 1/2.8"; Pixel size: 1 μm

Aperture size: F2.2

Optical zoom: 5x; Aperture size: F3.0; Focal Length: 120 mm; Pixel size: 1 μm

Third camera:

2 MP (Macro)

12 MP (Ultra-wide, Autofocus)

Specifications:

Aperture size: F2.4; Pixel size: 1.75 μm

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

Fourth camera:

2 MP (Depth information)

Specifications:

Aperture size: F2.4; Pixel size: 1.75 μm

Video recording:

3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (480 fps)

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (960 fps)

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

Features:

EIS, Video calling, Video sharing

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

Front:

16 MP (HDR)

20 MP (HDR)

10 MP (PDAF, HDR)

Video capture:

1920x1080 (Full HD)

3840x2160 (4K UHD)

Design

Dimensions:

6.20 x 2.94 x 0.32 inches (157.5 x 74.8 x 8.2 mm)

6.51 x 3.02 x 0.37 inches (165.3 x 76.8 x 9.4 mm)

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

Weight:

6.53 oz (185.0 g)

7.58 oz (215.0 g)

7.34 oz (208.0 g)

Materials:

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

Back: Plastic

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

Resistance:

Splash, Dust; IP53

Water, Dust; IP68

Biometrics:

2D Face unlock, In-screen fingerprint

2D Face unlock, Fingerprint (touch)

2D Face unlock, Ultrasonic in-screen fingerprint

Features:

Stylus

Keys:

Left: Volume control; Right: Lock/Unlock key, Other

Right: Volume control, Lock/Unlock key

Colors:

Black, Purple

Shadow gray, Cobalt 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), 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), 29(700 d), 30(2300 WCS), 32(1500 L-band), 66(AWS-3), 71(600)

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)

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

Bands 38(2600), 40(2300), 41(2600+)

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

UMTS:

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

Data Speed:

LTE-A Pro Cat 16 (1000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS

LTE-A, 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

Dual SIM:

Yes

Shared with microSD

SIM type:

Nano SIM

HD Voice:

Yes

VoLTE:

Yes

Multimedia

Headphones:

No 3.5mm jack

3.5mm jack

No 3.5mm jack

Speakers:

Earpiece, Loudspeaker

Earpiece, Multiple speakers

Features:

aptX-HD

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

Screen mirroring:

Wireless screen share

Radio:

FM

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

5.0

5.1

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; 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 (reversible), USB 2.0

Type-C (reversible), USB 3.2

Features:

Charging, Headphones port, Mass storage device

Charging

Charging, Headphones port, OTG, Video out

Location:

GPS, A-GPS, Glonass, Galileo, BeiDou

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

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

Sensors:

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

Accelerometer, Gyroscope, Compass

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

Other:

NFC, UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync

NFC, Infrared

NFC, ANT+

Hearing aid compatible:

M3, T3

Regulatory Approval

FCC approval:

Date approved:

Oct 30, 2018

Jul 06, 2020

FCC ID value:

2ABZ2-A6013 link

A3LSMN986U link

Measured SAR:

Head:

1.34 W/kg

0.78 W/kg

Body:

1.19 W/kg

1.04 W/kg

Simultaneous Transmission:

1.59 W/kg

Wireless Router:

1.32 W/kg

1.18 W/kg

Phablet:

3.62 W/kg

3.92 W/kg

Buyers information

Price:

$ 629

€ 229

$ 1300

User Manual:

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

In The Box:

Screen Protector (pre-applied), Case, Fast Charge Type-C Cable, Fast Charge Power Adapter, SIM Tray Ejector, Welcome Letter, Quick Start Guide / Poster, Safety Information, Type-C to 3.5 mm Headphone Jack Adapter

33W power adapter, USB Type-C cable, Anti-bacterial case and screen protection, SIM eject tool, User guide, Warranty card

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