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Samsung Galaxy Tab A7 vs Samsung Galaxy Tab A 8.4 (2020) vs Samsung Galaxy Tab A 8.0 (2019)

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

Comparison mode:

Display

Size:

10.4 inches
8.4 inches
8.0 inches

Resolution:

2000 x 1200 pixels, 5:3 ratio, 224 PPI
1920 x 1200 pixels, 16:10 ratio, 270 PPI
1280 x 800 pixels, 16:10 ratio, 189 PPI

Technology:

IPS LCD
TFT
TFT

Screen-to-body:

78.94 %
80.91 %
70.98 %

Features:

Ambient light sensor
Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor
Ambient light sensor

Hardware

System chip:

Qualcomm Snapdragon 662 SM6115
Samsung Exynos 7904
Qualcomm Snapdragon 429 SDM429

Processor:

Octa-core, 2000 MHz, Kryo 260, 64-bit, 11 nm
Octa-core, 1800 MHz, Arm Cortex-A73 and Arm Cortex-A53, 64-bit, 14 nm
Quad-core, 1950 MHz, ARM Cortex-A53, 64-bit, 12 nm

GPU:

Adreno 610
Mali-G71 MP2
Adreno 504

RAM:

3GB
3GB LPDDR4
2GB LPDDR3

Internal storage:

32GB, available to use: 19.5 GB
32GB
32GB

Storage expansion:

microSDXC up to 1024 GB
microSDXC up to 512 GB
microSDXC up to 512 GB

Device type:

Tablet
Tablet
Tablet

OS:

Android (10)
Android (9.0 Pie)
Android (11, 10, 9.0 Pie), Samsung One UI

Battery

Capacity:

7040 mAh
5000 mAh
5100 mAh

Type:

Not user replaceable
Not user replaceable
Not user replaceable

Charging:

Fast charging
Fast charging

Camera

Rear:

Single camera
Single camera
Single camera

Main camera:

8 MP (Autofocus)
8 MP (Autofocus)
8 MP (Autofocus)

Specifications:

Aperture size: F1.9; Pixel size: 1.12 μm

Video recording:

1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (30 fps)

Features:

Video calling, Video sharing

Front:

5 MP
5 MP
2 MP

Video capture:

1920x1080 (Full HD)

Design

Dimensions:

9.75 x 6.20 x 0.28 inches (247.6 x 157.4 x 7 mm)
7.95 x 4.93 x 0.28 inches (201.9 x 125.2 x 7.1 mm)
8.27 x 4.90 x 0.31 inches (210 x 124.4 x 8 mm)

Weight:

16.79 oz (476.0 g)
10.9 oz (309.0 g)
12.17 oz (345.0 g)

Materials:

Back: Aluminum
Back: Aluminum

Biometrics:

2D Face unlock

Keys:

Right: Volume control, Lock/Unlock key
Right: Volume control, Lock/Unlock key

Colors:

Dark gray, Silver, Gold
Mocha
Black, Silver

Cellular

LTE (FDD):

Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 13(700 c), 20(800 DD), 66(AWS-3)

UMTS:

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

Data Speed:

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

SIM type:

Nano SIM

Multimedia

Headphones:

3.5mm jack
3.5mm jack
3.5mm jack

Speakers:

Multiple speakers
Multiple speakers
Multiple speakers

Features:

Dolby Atmos
Album art cover, Background playback
Album art cover, Background playback

Screen mirroring:

Wireless screen share
Wireless screen share
Wireless screen share

Connectivity & Features

Bluetooth:

5.0
5.0
4.2

Wi-Fi:

802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct
802.11 a, b, g, n, ac, dual-band; Hotspot
802.11 a, b, g, n, dual-band; Wi-Fi Direct, Hotspot

USB:

Type-C (reversible), USB 2.0
Type-C (reversible), USB 2.0
microUSB, USB 2.0

Features:

Charging
Charging, Mass storage device

Location:

GPS, A-GPS, Glonass, Galileo, BeiDou
GPS, Glonass
GPS, A-GPS

Sensors:

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

Other:

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

Buyers information

Price:

$ 230 / € 223
$ 240

User Manual:

This is the official Samsu​ng Galaxy Tab A7 User Guide in English provided from the manufacturer.
This is the official Samsu​ng Galaxy Tab A 8.4 (2020) User Guide in English provided from the manufacturer.

In The Box:

Charging block, USB-C cable, SIM eject tool, QuickStart Guide

Availability

Officially announced:

Oct 08, 2020
Mar 25, 2020
Jul 05, 2019
FCC OKs Cingular\'s purchase of AT&T Wireless