Samsung Galaxy Tab S9 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.

8.6	7.3
Samsung Galaxy Tab S9	RedMagic Astra Gaming Tablet
Released · Aug 11, 2023	Expected release · Jul 16, 2025
11.0-inch · 2560x1600px	9.1-inch · 240x1504px
Single camera	Single camera
8GB · 128GB	12GB · 256GB
8400 mAh	8200 mAh
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Design

Dimensions
10.01 x 6.53 x 0.23 inches 254.3 x 165.8 x 5.9 mm	8.15 x 5.28 x 0.27 inches 207 x 134.2 x 6.9 mm
Weight
17.57 oz (498.0 g)	13.05 oz (370.0 g)
Materials
Back: Aluminum Frame: Aluminum	Back: Aluminum Frame: Aluminum
Resistance
Yes; IP68	Water; IP54
Biometrics
Fingerprint (touch)	Fingerprint (touch)
Colors
Beige, Graphite	Eclipse, Starfrost

Display

Size
11.0-inch	9.1-inch
Resolution
2560x1600px, 16:10 ratio, 274 PPI	240x1504px, 16:10 ratio, 168 PPI
Technology
Dynamic AMOLED	OLED
Refresh rate
120Hz	165Hz
Screen-to-body
83.20 %	29.68 %
Peak brightness
	1100 cd/m2 (nit)
Features
HDR support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor	Ambient light sensor

Hardware

System chip
Qualcomm Snapdragon 8 Gen 2 SM8550-AC (4 nm)	Qualcomm Snapdragon 8 Elite SM8750-AB (3 nm)
Processor
Octa-core 1x 3.36GHz Cortex-X3 + 2x 2.8GHz Cortex-A715 + 2x 2.8GHz Cortex-A710 + 3x 2.0GHz Cortex-A510	Octa-core 2x4.32GHz Oryon V2 Phoenix L 6x3.53GHz Oryon V2 Phoenix M
GPU
Adreno 740	Adreno 830
Memory
8GB/128GB (UFS)	12GB/256GB
Storage expansion
microSDXC up to 1024 GB
OS
Android (14, 13)	Android (15)

Battery

Type
8400 mAh, Li - Polymer	8200 mAh
Charge speed
Wired: 45.0W

Battery Life Estimate

Untested

Browsing

8h 6min

Video

6h 25min

Gaming

Untested

Battery Life Estimate

5h 11min

Browsing

11h 8min

Video

8h 44min

Gaming

5h 26min

Camera

Rear
Single camera	Single camera
Main camera
13 MP (Autofocus) Aperture size: F2.0 Focal length: 26 mm Sensor size: 1/3.4" Pixel size: 1.0 μm	13 MP
Flash
LED	LED
Video recording
4K UHD (30 fps), 1080p (30 fps)	Yes
Front
12 MP Video capture: 4K UHD (30 fps)	9 MP

Connectivity & Features

Bluetooth
5.3	5.4
WLAN
a,b,g,n,ac,Wi-Fi 6,Wi-Fi 6E Wi-Fi Direct	a,b,g,n,ac Wi-Fi Direct
USB
Type-C	Type-C, USB 3.2
Sensors
Accelerometer	Accelerometer, Gyroscope
Location
GPS, Glonass, Galileo, BeiDou
Other
Tethering, Computer sync, OTA sync	Tethering, Computer sync, OTA sync

Multimedia

Headphones
No 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

5G
Bands n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n77, n78
4G (FDD)
Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32(1500 L-band), 66(AWS-3)
4G (TDD)
Bands 38, 40, 41
3G
Bands 1, 2, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Nano SIM, eSIM

Buyers information

MSRP
$ 800	$ 499

Availability

Officially announced
Jul 26, 2023	Jul 01, 2025
Scheduled release
	(Official) Jul 16, 2025

Alternative variants

With 12GB RAM and 256GB internal storage


Memory	12GB/256GB

Links

Full specifications
Samsung Galaxy Tab S9 Specs	RedMagic Astra Gaming Tablet Specs
PhoneArena Review
Samsung Galaxy Tab S9 Review	RedMagic Astra Gaming Tablet Review