nubia Red Magic 7 vs Xiaomi 12X Specs Comparison

Availability

Officially announced
Feb 22, 2022	Mar 15, 2022

Design

Dimensions
6.72 x 3.08 x 0.37 inches 170.6 x 78.3 x 9.5 mm	6.01 x 2.75 x 0.32 inches 152.7 x 69.9 x 8.16 mm
Weight
7.58 oz / 215.0 g	6.21 oz / 176.0 g
Materials
Back: Glass Frame: Aluminum	Back: Glass Frame: Aluminum
Biometrics
Fingerprint (touch)	Fingerprint (touch)
Keys
Left: Volume control; Right: Lock/Unlock key, Other	Right: Volume control, Lock/Unlock key
Colors
Obsidian, Pulsar, Supernova	Grey, Purple, Blue

Display

Size
6.8-inch, 83.60% screen-to-body	6.3-inch, 89.30% screen-to-body
Type
165Hz	AMOLED, 120Hz, HDR, 1100 nits
Resolution
2400x1080px, 20:9 ratio, 387 PPI	2400x1080px, 20:9 ratio, 419 PPI
Protection
Corning Gorilla Glass 5	Corning Gorilla Glass Victus

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
2.6 (Average)	Untested

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 8 Gen 1 SM8450 (4 nm)	Snapdragon 870 SM8250-AC (7 nm)
Processor
Octa-core 1x3.00GHz Cortex-X2 3x2.50G​Hz Cortex-A710 4x1.8​0GHz Cortex-A510	Octa-core 1x3.20GHz Kryo 585 3x2.42GHz Kryo 585 4x1.80GHz Kryo 585
GPU
Adreno 730	Adreno 650
Memory
8GB/128GB (UFS 3.1) 12GB/128GB 12GB/256GB 16GB/256GB 16GB/512GB 18GB/256GB	8GB (LPDDR5)/128GB (UFS 3.1) 8GB/256GB
Storage expansion
not expandable	not expandable
OS
Android (12)	Android (11)

Battery

Type
4500 mAh	4500 mAh
Charging
Fast charging	Fast charging
Charge speed
Wired: 65.0W	Wired: 67.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

7h 50min

Gaming

7h 51min

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Triple camera	Triple camera
Main camera
64 MP (PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/1.97” Pixel size: 0.7 μm	50 MP (OIS, PDAF) Aperture size: F1.9 Pixel size: 1.0 μm
Second camera
8 MP (Ultra-wide) Aperture size: F2.0 Focal Length: 13 mm Sensor size: 1/4" Pixel size: 1.12 μm	13 MP (Ultra-wide) Aperture size: F2.4
Third camera
2 MP (Macro)	5 MP (Telephoto, Macro) Focal Length: 50 mm
Flash
LED	Dual LED
Video recording
8K UHD (30 fps), 4K UHD (60 fps), 1080p (240 fps)	8K UHD (24 fps), 4K UHD (30 fps), 1080p (960 fps) EIS
Front
8 MP Video capture: 1080p	32 MP Video capture: 1080p

Connectivity & Features

Bluetooth
5.2	5.1
WLAN
a,b,g,n,ac,Wi-Fi 6 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	a,b,g,n,ac,Wi-Fi 6 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C, USB 3.0	Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning
Other
NFC	NFC, Infrared

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers
Screen mirroring
	Wireless screen share
Additional microphone(s)
	Noise cancellation

Cellular

5G Bands
n1, n3, n5, n7, n8, n20, n28, n38, n41, n77, n78, SA, NSA	n1, n3, n5, n8, n20, n28, n38, n40, n41, n66, n77, SA, NSA
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 66	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 66
4G (TDD) Bands
34, 38, 39, 40, 41	38, 39, 40, 41, 42, 48
3G Bands
1, 2, 4, 5, 8	1, 2, 4, 5, 6, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
	Yes
SIM type
Dual Nano SIM	Dual Nano SIM

Alternative variants

With 12GB RAM

Memory	12GB

With 256GB internal storage

Memory	256GB

With 12GB RAM and 256GB internal storage

Memory	12GB/256GB

With 16GB RAM and 256GB internal storage

Memory	16GB/256GB

With 18GB RAM and 256GB internal storage

Memory	18GB/256GB

With 16GB RAM and 512GB internal storage

Memory	16GB/512GB

Discover more

Full Specs nubia Red Magic 7 Specs PA Review nubia Red Magic 7 Review

Full Specs Xiaomi 12X Specs