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

Display

Size:

8.4 inches

10.4 inches

Resolution:

1920 x 1200 pixels, 16:10 ratio, 270 PPI

2000 x 1200 pixels, 5:3 ratio, 224 PPI

Technology:

TFT

IPS LCD

Screen-to-body:

80.91 %

78.94 %

Features:

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

Ambient light sensor

Hardware

System chip:

Samsung Exynos 7904 (14 nm)

Qualcomm Snapdragon 662 SM6115 (11 nm)

Processor:

Octa-core, 2x 1.8GHz Cortex-A73 + 6x 1.GHz Cortex-A53, 64-bit

Octa-core, 4x 2.0GHz Kryo 260 + 4x 1.8GHz Kryo 260, 64-bit

GPU:

Mali-G71 MP2

Adreno 610

RAM:

3GB LPDDR4

3GB

Internal storage:

32GB

32GB, available to use: 19.5 GB

Storage expansion:

microSDXC up to 512 GB

microSDXC up to 1024 GB

OS:

Android (9.0 Pie)

Android (12, 11, 10)

Device type:

Tablet

Camera

Rear:

Single camera

Main camera:

8 MP (Autofocus)

Specifications:

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

Video recording:

1920x1080 (Full HD) (30 fps)

Front:

5 MP

Video capture:

1920x1080 (Full HD)

Design

Dimensions:

7.95 x 4.93 x 0.28 inches (201.9 x 125.2 x 7.1 mm)

9.75 x 6.20 x 0.28 inches (247.6 x 157.4 x 7 mm)

Weight:

10.9 oz (309.0 g)

16.79 oz (476.0 g)

Materials:

Back: Aluminum

Biometrics:

2D Face unlock

Keys:

Right: Volume control, Lock/Unlock key

Colors:

Mocha

Dark gray, Silver, Gold

Cellular

4G (FDD):

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

3G:

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

Data Speed:

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

SIM type:

Nano SIM

Multimedia

Headphones:

3.5mm jack

Speakers:

Multiple speakers

Features:

Album art cover, Background playback

Dolby Atmos

Screen mirroring:

Wireless screen share

Connectivity & Features

Bluetooth:

5.0

Wi-Fi:

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

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

USB:

Type-C (reversible), USB 2.0

Features:

Charging

Location:

GPS, Glonass

GPS, A-GPS, Glonass, Galileo, BeiDou

Sensors:

Accelerometer

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

Other:

ANT+

Tethering, Computer sync, OTA sync

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