LG G5 vs Samsung Galaxy A51 5G vs Samsung Galaxy A51 - specs comparison

Display

Size:

5.3 inches

6.5 inches

Resolution:

2560 x 1440 pixels, 554 PPI

2400 x 1080 pixels, 20:9 ratio, 405 PPI

Technology:

IPS LCD

Super AMOLED

Screen-to-body:

70.15 %

87.37 %

Colors:

16 777 216

Touchscreen:

Capacitive, Multi-touch

Features:

Ambient light sensor, Proximity sensor

60Hz refresh rate, Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 820 8996

Samsung Exynos 980

Samsung Exynos 9611

Processor:

Quad-core, 2200 MHz, Kryo, 64-bit, 14 nm

Octa-core, 2200 MHz, ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm

Octa-core, 2300 MHz, ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 10 nm

GPU:

Adreno 530

Mali-G76 MP5

Mali-G72 MP3

RAM:

4GB LPDDR4

6GB LPDDR4

4GB LPDDR4

Internal storage:

32GB, available to use: 22.4 GB

128GB, available to use: 105.3 GB

128GB, available to use: 105.9 GB

Storage expansion:

microSDXC up to 2000 GB

microSDXC up to 1000 GB

microSDXC up to 512 GB

Device type:

Smartphone

OS:

Android (8.0 Oreo, 7.0 Nougat, 6.0 Marshmallow), LG UX UI

Android (10), Samsung One UI

Android (11, 10), Samsung One UI

Battery

Capacity:

2800 mAh

4500 mAh

4000 mAh

Type:

Li - Ion, User replaceable

Li - Polymer, Not user replaceable

Battery life test results:

link

Charging:

Qualcomm Quick Charge 3.0

Fast charging

Max charge speed:

Wired: 25.0W

Camera

Rear:

Dual camera

Quad camera

Main camera:

16 MP (OIS, Laser autofocus)

48 MP (PDAF)

Specifications:

F1.8; 26 mm; 1/2.6"; 1.12 μm

F2.0; 26 mm; 1/2"; 0.8 μm

Second camera:

8 MP

12 MP (Ultra-wide)

Specifications:

Aperture size: F2.4; Focal Length: 9 mm

Aperture size: F2.2; Focal Length: 13 mm; Pixel size: 1.12 μm

Third camera:

5 MP (Macro)

Specifications:

Aperture size: F2.4; Focal Length: 40 mm

Fourth camera:

5 MP (Depth information)

Specifications:

Aperture size: F2.2; Sensor size: 1/5"; Pixel size: 1.12 μm

Video recording:

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (60 fps), 1280x720 (HD)

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (480 fps)

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)

Features:

HDR, Time-lapse video, Picture-taking during video recording, Video calling, Video sharing

Hyperlapse, EIS

Front:

8 MP

32 MP (HDR)

Video capture:

1920x1080 (Full HD)

Design

Dimensions:

5.88 x 2.91 x 0.29 inches (149.4 x 73.9 x 7.3 mm)

6.26 x 2.90 x 0.34 inches (158.9 x 73.6 x 8.7 mm)

6.24 x 2.90 x 0.31 inches (158.5 x 73.6 x 7.9 mm)

Weight:

5.61 oz (159.0 g)

6.60 oz (187.0 g)

6.07 oz (172.0 g)

Materials:

Back: Metal

Back: Plastic; Frame: Aluminum

Back: Plastic; Frame: Plastic

Biometrics:

Fingerprint (touch)

2D Face unlock, In-screen fingerprint

Keys:

Left: Volume control

Right: Volume control, Lock/Unlock key

Colors:

Gold, Gray, Silver, Pink

Prism cube black

Prism Crush black, Prism Crush white, Prism Crush pink, Prism Crush blue

Cellular

5G:

n41, n71, SA, NSA

LTE (FDD):

Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 17(700 b), 20(800 DD), 25(1900+)

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), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 66(AWS-3), 71(600)

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), 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 38(2600), 39(1900+), 41(2600+)

UMTS:

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

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

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

Data Speed:

LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

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

LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

SIM type:

Nano SIM

HD Voice:

Yes

Multimedia

Headphones:

3.5mm jack

Speakers:

Earpiece, Loudspeaker

Features:

aptX-HD

Dolby Atmos

Screen mirroring:

DLNA, Wireless screen share, SlimPort

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; Wi-Fi Direct, Hotspot

USB:

Type-C (reversible)

Type-C (reversible), USB 2.0

Features:

Mass storage device, Video out, Charging

Charging, OTG

Location:

GPS, A-GPS

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

Sensors:

Accelerometer, Gyroscope, Compass

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

Other:

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

NFC, ANT+

Hearing aid compatible:

M3, T3

Phone features

Notifications:

Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone

Other features:

Voice dialing, Voice commands, Voice recording, TTY/TDD

Regulatory Approval

FCC approval:

Date approved:

Jul 15, 2020

Nov 28, 2019

FCC ID value:

A3LSMA516U link

A3LSMA515FN link

Measured SAR:

Head:

1.18 W/kg

0.89 W/kg

Body:

1.20 W/kg

1.18 W/kg

Simultaneous Transmission:

3.25 W/kg

1.56 W/kg

Wireless Router:

1.37 W/kg

1.12 W/kg

Phablet:

2.76 W/kg

Buyers information

Price:

$ 500

$ 400

User Manual:

This is the official Samsung Galaxy A51 5G User Guide in English provided from the manufacturer.

This is the official Samsung Galaxy A51 User Guide in English provided from the manufacturer.

In The Box:

A to C USB Cable, Wall Adapter, SIM Pin/Ejector, Quick Start Guide, Terms & Conditions

Availability

Officially announced:

Feb 21, 2016

Apr 08, 2020

Dec 12, 2019