Xiaomi Poco X3 Pro vs RedMagic Astra Gaming Tablet Specs Comparison

Availability

Officially announced
Mar 22, 2021	Jul 01, 2025
Prices (MSRP)
6GB/128GB - €249	$499

Design

Dimensions
6.51 x 3.02 x 0.37 inches 165.3 x 76.8 x 9.4 mm	8.15 x 5.28 x 0.27 inches 207 x 134.2 x 6.9 mm
Weight
7.58 oz / 215.0 g	13.05 oz / 370.0 g
Materials
	Back: Aluminum Frame: Aluminum
Resistance
Splash, Dust; IP53	Water; IP54
Biometrics
2D Face unlock, Fingerprint (touch)	Fingerprint (touch)
Keys
Left: Volume control, Lock/Unlock key
Colors
Phantom black, Frost blue, Metal bronze	Eclipse, Starfrost

Display

Size
6.7-inch, 84.68% screen-to-body	9.1-inch, 29.68% screen-to-body
Type
IPS LCD, 120Hz, HDR	OLED, 165Hz, 1100 nits
Resolution
2400x1080px, 20:9 ratio, 395 PPI	240x1504px, 16:10 ratio, 168 PPI
Protection
Corning Gorilla Glass 6

PhoneArena Display Test

Bright Max (20% APL)
Untested	1036 (Average)
Bright Min
Untested	2.5 (Average)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 860 SM8150-AC (7 nm)	Snapdragon 8 Elite SM8750-AB (3 nm)
Processor
Octa-core 2960 MHz Kryo 485	Octa-core 2x4.32GHz Oryon V2 Phoenix L 6x3.53GHz Oryon V2 Phoenix M
GPU
Adreno 640	Adreno 830
Memory
6GB (LPDDR4)/128GB (UFS 3.1) 8GB/256GB	12GB/256GB
Storage expansion
microSDXC up to 1024 GB
OS
Android (11)	Android (15)

PhoneArena Performance Test

GeekBench 6 Single
Untested	2676
GeekBench 6 Multi
Untested	8292
3D Mark High
Untested	6778
3D Mark Low
Untested	5531

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
5160 mAh	8200 mAh
Charge speed
Wired: 33.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

5h 11min

Browsing

11h 8min

Video

8h 44min

Gaming

5h 26min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Quad camera	Single camera
Main camera
48 MP (PDAF) Aperture size: F1.8 Sensor size: 1/2" Pixel size: 0.8 μm	13 MP
Second camera
8 MP (Ultra-wide) Aperture size: F2.2
Third camera
2 MP (Macro) Aperture size: F2.4
Fourth camera
2 MP (Depth information) Aperture size: F2.4
Flash
LED	LED
Video recording
4K UHD (30 fps), 1080p (60 fps), 720p (30 fps)	Yes
Front
	9 MP

Connectivity & Features

Bluetooth
5.0	5.4
WLAN
dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	Yes Wi-Fi Direct 802.11 a, b, g, n, ac
USB
Type-C	Type-C, USB 3.2
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Ambient light sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, Infrared	Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Multiple speakers	Loudspeaker
Features
	Album art cover, Background playback

Cellular

LTE Bands
1, 2, 3, 4, 5, 7, 8, 20, 28
TDD Bands
38, 40, 41
3G Bands
1, 2, 4, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM

Regulatory Approval

FCC approval
Date approved: Feb 01, 2021 FCC ID value: 2AFZZJ20SG
Measured SAR
Head: 0.81 W/kg Body: 0.67 W/kg Simultaneous Transmission: 1.57 W/kg Wireless Router: 0.78 W/kg

Discover more

Full Specs Xiaomi Poco X3 Pro Specs

Full Specs RedMagic Astra Gaming Tablet Specs PA Review RedMagic Astra Gaming Tablet Review