Samsung Galaxy Tab A8 vs RedMagic Astra Gaming Tablet Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.


Samsung Galaxy Tab A8	RedMagic Astra Gaming Tablet
Released · Oct 05, 2023	Expected release · Jul 16, 2025
8.7-inch · 1340x800px	9.1-inch · 240x1504px
Single camera	Single camera
4GB · 64GB	12GB · 256GB
5100 mAh	8200 mAh
Check prices

Design

Dimensions
8.31 x 4.91 x 0.31 inches 211 x 124.7 x 8 mm	8.15 x 5.28 x 0.27 inches 207 x 134.2 x 6.9 mm
Weight
11.71 oz (332.0 g)	13.05 oz (370.0 g)
Materials
	Back: Aluminum Frame: Aluminum
Resistance
	Water; IP54
Biometrics
	Fingerprint (touch)
Colors
Graphite, Silver, Navy	Eclipse, Starfrost

Display

Size
8.7-inch	9.1-inch
Resolution
1340x800px, 16:10 ratio, 179 PPI	240x1504px, 16:10 ratio, 168 PPI
Technology
TFT	OLED
Refresh rate
60Hz	165Hz
Screen-to-body
81.65 %	29.68 %
Peak brightness
	1100 cd/m2 (nit)
Features
Ambient light sensor, Proximity sensor	Ambient light sensor

Hardware

System chip
Mediatek Helio G99 (6 nm)	Qualcomm Snapdragon 8 Elite SM8750-AB (3 nm)
Processor
Octa-core 2x 2.2GHz Cortex-A76 + 6x 2.0GHz Cortex-A55	Octa-core 2x4.32GHz Oryon V2 Phoenix L 6x3.53GHz Oryon V2 Phoenix M
GPU
Mali-G57 MC2	Adreno 830
RAM
4GB	12GB
Internal storage
64GB	256GB
Storage expansion
microSDXC up to 1024 GB
OS
Android (14, 13)	Android (15)

Battery

Capacity
5100 mAh	8200 mAh
Type
Li - Polymer
Charging
Fast charging
Charge speed
Wired: 15.0W

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

5h 11min

Browsing

11h 8min

Video

8h 44min

Gaming

5h 26min

Camera

Rear
Single camera	Single camera
Main camera
8 MP (Autofocus)	13 MP
Flash
	LED
Video recording
Yes	Yes
Front
2 MP	9 MP

Connectivity & Features

Bluetooth
5.3	5.4
WLAN
802.11 a,b,g,n,ac,dual-band Wi-Fi Direct	802.11 a,b,g,n,ac Wi-Fi Direct
USB
Type-C, USB 2.0	Type-C, USB 3.2
Location
GPS, A-GPS, Glonass, Galileo, BeiDou
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer, Gyroscope
Other
Tethering, Computer sync, OTA sync	Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Multiple speakers	Loudspeaker
Features
Dolby Atmos, Album art cover, Background playback	Album art cover, Background playback
Screen mirroring
Wireless screen share

Cellular

4G (FDD)
Bands 1(2100), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 20(800 DD), 28(700 APT), 66(AWS-3)
4G (TDD)
Bands 38(2600), 40(2300), 41(2600+)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
SIM type
Nano SIM, eSIM

Buyers information

MSRP
	$ 499

Availability

Officially announced
	Jul 01, 2025
Scheduled release
	(Official) Jul 16, 2025

Alternative variants

With 128GB internal storage


Internal storage	128GB

With 8GB RAM and 128GB internal storage


RAM	8GB
Internal storage	128GB

Wi-fi Only

Links

Full specifications
Samsung Galaxy Tab A8 Specs	RedMagic Astra Gaming Tablet Specs