Samsung Galaxy J7 Perx vs Samsung Galaxy S20 vs Samsung Galaxy S20 Ultra 5G - specs comparison

Display

Size:

5.5 inches

6.2 inches

6.9 inches

Resolution:

1280 x 720 pixels, 267 PPI

3200 x 1440 pixels, 20:9 ratio, 566 PPI

3200 x 1440 pixels, 20:9 ratio, 509 PPI

Technology:

TFT

Dynamic AMOLED

Screen-to-body:

73.03 %

88.59 %

90.70 %

Colors:

16 777 216

Touchscreen:

Capacitive, Multi-touch

Features:

Proximity sensor

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

Hardware

System chip:

Qualcomm Snapdragon 625 8953

Qualcomm Snapdragon 865 SM8250

Processor:

Octa-core, 2200 MHz, ARM Cortex-A53, 64-bit, 14 nm

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

GPU:

Adreno 506

Adreno 650

RAM:

2GB LPDDR3

12GB LPDDR5

Internal storage:

16GB

128GB (UFS 3.0)

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

Storage expansion:

microSDXC up to 128 GB

microSDXC up to 1000 GB

Device type:

Smartphone

OS:

Android (7.0 Nougat)

Android (11, 10), Samsung One UI

Battery

Capacity:

3300 mAh

4000 mAh

5000 mAh

Type:

Li - Ion, User replaceable

Li - Polymer, 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

Max charge speed:

Wired: 25.0W; Wireless: 15.0W

Wired: 45.0W; Wireless: 15.0W

Camera

Rear:

Single camera

Triple camera

Quad camera

Main camera:

8 MP (Autofocus, CMOS image sensor)

12 MP (OIS, PDAF)

108 MP (OIS, PDAF)

Specifications:

F1.8; 26 mm; 1/1.7"; 1.8 μm

F1.8; 26 mm

Second camera:

64 MP (Telephoto, OIS, PDAF)

48 MP (Telephoto, OIS, PDAF)

Specifications:

Aperture size: F2.0; Sensor size: 1/1.7"; Pixel size: 0.8 μm

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) (30 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

OIS, HDR, EIS

OIS, HDR, Time-lapse video, EIS

Front:

5 MP

10 MP (PDAF, HDR)

40 MP (PDAF, HDR)

Video capture:

1920x1080 (Full HD)

3840x2160 (4K UHD) (60 fps)

Design

Dimensions:

5.9 x 3 x 0.3 inches (149.9 x 76.2 x 7.6 mm)

5.97 x 2.72 x 0.31 inches (151.7 x 69.1 x 7.9 mm)

6.57 x 2.99 x 0.35 inches (166.9 x 76 x 8.8 mm)

Weight:

5.90 oz (167.3 g)

5.78 oz (163.0 g)

7.83 oz (222.0 g)

Materials:

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

Resistance:

Water, Dust; IP68

Biometrics:

2D Face unlock, Ultrasonic in-screen fingerprint

Features:

Touch sensitive control keys

Keys:

Left: Volume control; Right: Lock/Unlock key

Right: Volume control, Lock/Unlock key

Colors:

Black

Cloud blue, Cosmic grey, Cloud pink, Cosmic white

Cosmic black, Cosmic grey

Cellular

5G:

n1, n3, n5, n7, n8, n28, n40, n77, n78, SA, NSA, Sub-6

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

LTE (FDD):

Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 25(1900+), 26(850+)

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), 32(1500 L-band), 66(AWS-3)

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 41(2600+)

Bands 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), 4(1700/2100), 2(1900), 1(2100)

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

Data Speed:

LTE, HSPA, UMTS

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

SIM type:

Nano SIM

HD Voice:

Yes

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

Radio:

FM

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

4.2

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:

microUSB, USB 2.0

Type-C (reversible), USB 3.1

Type-C (reversible), USB 3.2

Features:

Mass storage device, Charging

Charging, Headphones port, OTG

Location:

GPS, A-GPS, Glonass

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

Sensors:

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

Other:

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

NFC, ANT+

Hearing aid compatible:

M3, T3

M3, T4

Phone features

Notifications:

Haptic feedback

Other features:

Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval:

Date approved:

Aug 01, 2017

Jan 24, 2020

Jan 28, 2020

FCC ID value:

A3LSMJ727P link

A3LSMG981U link

A3LSMG988B link

Measured SAR:

Head:

0.65 W/kg

1.07 W/kg

0.26 W/kg

Body:

0.17 W/kg

1.03 W/kg

0.41 W/kg

Simultaneous Transmission:

1.59 W/kg

1.57 W/kg

Wireless Router:

0.59 W/kg

1.25 W/kg

1.04 W/kg

Phablet:

3.99 W/kg

2.12 W/kg

Buyers information

Price:

$ 1000

$ 1400

User Manual:

This is the official Samsung Galaxy S20 User Guide in English provided from the manufacturer.

This is the official Samsung Galaxy S20 Ultra 5G User Guide in English provided from the manufacturer.

Availability

Officially announced:

Apr 10, 2017

Feb 11, 2020