nubia Z20 vs Asus ROG Phone 7 Specs Comparison

Availability

Officially announced
Sep 23, 2019	Apr 13, 2023
Prices (MSRP)
$549

Design

Dimensions
6.25 x 2.96 x 0.35 inches 158.63 x 75.26 x 9 mm	6.81 x 3.03 x 0.41 inches 173 x 77 x 10.3 mm
Weight
6.56 oz / 186.0 g	8.43 oz / 239.0 g
Materials
Back: Glass (Corning Gorilla Glass 5) Frame: Metal	Back: Glass (Corning Gorilla Glass 3)
Resistance
	Yes; IP54
Biometrics
Fingerprint (touch)	Optical in-screen fingerprint
Features
	Touch sensitive control keys, Dedicated game buttons
Keys
Left: Lock/Unlock key; Right: Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Twilight blue, Diamond black	Phantom Black, Storm White

Display

Size
6.4-inch, 84.77% screen-to-body	6.8-inch, 82.27% screen-to-body
Type
AMOLED, HDR, 430 nits	AMOLED, 165Hz, HDR
Resolution
2340x1080px, 19.5:9 ratio, 401 PPI	2448x1080px, 20.4:9 ratio, 395 PPI
Protection
Corning Gorilla Glass 5	Corning Gorilla Glass Victus
Features
HDR support, Pressure-sensitive, Scratch-resistant glass, Ambient light sensor, Proximity sensor
Additional display
5.1 inches, 1520 x720 px, AMOLED

Hardware

System chip
Snapdragon 855+ SM8150-AC (7 nm)	Snapdragon 8 Gen 2 SM8550 (4 nm)
Processor
Octa-core 2960 MHz Kryo 485	Octa-core 1x3.2GHz Kryo Prime 4x2.8GHz Kryo Gold 3x2.0GHz Kryo Silve
GPU
Adreno 640	Adreno 740
Memory
8GB (LPDDR4)/128GB	16GB (LPDDR5)/512GB (UFS 4.0)
Storage expansion
not expandable	not expandable
OS
Android (9.0 Pie)	Android (13)

Battery

Type
4000 mAh	6000 mAh, Li - Ion
Charging
Qualcomm Quick Charge 4, USB Power Delivery	Qualcomm Quick Charge
Charge speed
	Wired: 65.0W

Camera

Rear
Triple camera, Doubles as a selfie camera	Triple camera
Main camera
48 MP (Sapphire crystal lens cover, OIS, PDAF) Aperture size: F1.7 Focal length: 26 mm Sensor size: 1/2" Pixel size: 0.8 μm	50 MP Sensor size: 1/1.56" Pixel size: 1.0 μm
Second camera
8 MP (Telephoto, Sapphire crystal lens cover) Optical zoom: 3.0x Aperture size: F2.4 Focal Length: 80 mm Pixel size: 1 μm	13 MP (Ultra-wide)
Third camera
16 MP (Ultra-wide, Sapphire crystal lens cover) Aperture size: F2.2 Focal Length: 12 mm Pixel size: 1 μm	8 MP (Macro)
Flash
Dual LED	LED
Video recording
8K UHD (15 fps), 4K UHD (60 fps), 1080p (60 fps) HDR	8K UHD (24 fps), 4K UHD (120 fps), 1080p (240 fps)
Front
	32 MP

Connectivity & Features

Bluetooth
5.1	5.3
WLAN
b,g,n,ac,dual-band Multiple antennas, MIMO, Wi-Fi Direct, Hotspot 802.11 b, g, n, ac	a,b,g,n,ac,Wi-Fi 6,Wi-Fi 6E,Wi-Fi 7 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C	Type-C, USB 3.1
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), 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

Discover more

Full Specs nubia Z20 Specs

Full Specs Asus ROG Phone 7 Specs PA Review Asus ROG Phone 7 Review

Multimedia

Headphones
No 3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
32-Bit DAC	aptX, aptX-HD
Screen mirroring
DLNA,Wireless screen share	Wireless screen share
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

5G Bands
	5G Ready
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 30, 66
4G (TDD) Bands
34, 38, 39, 40, 41
3G Bands
6, 5, 8, 4, 3, 2, 1
Data Speed
LTE-A Pro Cat 18 (1200/150 Mbit/s), LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM	Dual Nano SIM

Alternative variants

for Europe

4G (FDD) Bands	1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26
Location	Dual-band positioning