Nokia X20 vs Asus ZenFone 8 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.

	9.0
Nokia X20	Asus ZenFone 8
Released · May 01, 2021	Released · May 13, 2021
6.7-inch · 1080x2400px	5.9-inch · 2400x1080px
Quad camera	Dual camera
6GB · 128GB	6GB · 128GB
4470 mAh	4000 mAh
Check prices

Design

Dimensions
6.65 x 3.14 x 0.36 inches 168.94 x 79.7 x 9.1 mm	5.83 x 2.70 x 0.35 inches 148 x 68.6 x 8.9 mm
Weight
7.76 oz (220.0 g)	5.96 oz (169.0 g)
Materials
	Back: Glass (Corning Gorilla Glass 3) Frame: Aluminum
Resistance
	Water, Dust; IP68
Biometrics
2D Face unlock	Optical in-screen fingerprint
Keys
Left: Other; Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Midnight Sun, Nordic Blue	Obsidian Black, Horizon Silver

Display

Size
6.7-inch	5.9-inch
Resolution
1080x2400px, 20:9 ratio, 395 PPI	2400x1080px, 20:9 ratio, 446 PPI
Technology
	AMOLED
Refresh rate
	120Hz
Screen-to-body
79.73 %	82.76 %
Peak brightness
	1100 cd/m2 (nit)
Features
Ambient light sensor, Proximity sensor	HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 480 5G SM4350 (8 nm)	Qualcomm Snapdragon 888 SM8350 (5 nm)
Processor
Octa-core 2000 MHz Kryo 460	Octa-core 2840 MHz Kryo 680
GPU
Adreno 619	Adreno 660
RAM
6GB (LPDDR4)	6GB (LPDDR5)
Internal storage
128GB	128GB (UFS 3.1)
Storage expansion
microSDXC up to 512 GB	not expandable
OS
Android (11)	Android (11), Zen 8 UI

Battery

Capacity
4470 mAh	4000 mAh
Charging
	Qualcomm Quick Charge 4
Charge speed
	Wired: 30.0W

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

6h 11min

Browsing

10h 12min

Video

11h 23min

Gaming

8h 42min

Camera

Rear
Quad camera	Dual camera
Main camera
64 MP (Autofocus)	64 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 27 mm Sensor size: 1/1.7" Pixel size: 1.6 μm
Second camera
5 MP (Ultra-wide)	12 MP (Ultra-wide, PDAF) Aperture size: F2.2 Focal Length: 14 mm Sensor size: 1/2.55" Pixel size: 1.4 μm
Third camera
2 MP (Macro)
Fourth camera
2 MP (Depth information)
Flash
LED	LED
Video recording
Yes	7680x4320 (8K UHD) (24 fps), 3840x2160 (4K UHD) (120 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (480 fps) Time-lapse video, Picture-taking during video recording, EIS
Front
32 MP	12 MP (PDAF), Video capture: 3840x2160 (4K UHD) (30 fps)

Connectivity & Features

Bluetooth
5.0	5.2, Yes
WLAN
802.11 a,b,g,n,ac Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac,ax(Wi-Fi 6),tri-band MIMO, Wi-Fi Direct, Hotspot
USB
Type-C, USB 2.0	Type-C, USB 2.0
Location
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, QZSS, NavIC, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer, Gyroscope, Compass
Other
NFC	NFC

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
	aptX, aptX-HD
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM, Stereo, RDS	FM, Stereo, RDS
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

5G
Bands n1, n2, n3, n5, n7, n28, n38, n41, n66, n78	Bands n1, n2, n3, n5, n7, n8, n12, n20, n25, n38, n40, n66, n71, n77, n78, SA, NSA
4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 20(800 DD), 28(700 APT), 66(AWS-3)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 30(2300 WCS), 66(AWS-3), 71(600)
4G (TDD)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+)	Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)	Bands 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 6(800), 8(900), 19(800)
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, HSUPA	LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM

Regulatory Approval

FCC approval
Date approved: Mar 23, 2021 FCC ID value: 2AJOTTA-1341
Measured SAR
Head: 0.23 W/kg Body: 0.62 W/kg Simultaneous Transmission: 1.34 W/kg Wireless Router: 0.95 W/kg

Buyers information

MSRP
€ 349	€ 599
In The Box
Quick Start guide, Type-C USB cable, SIM tray tool, 100% compostable case, Screen protector, Charger (varies by market)

Availability

Officially announced
Apr 08, 2021	May 12, 2021

Alternative variants

With 8GB RAM


RAM	8GB

With 8GB RAM and 256GB internal storage


RAM	8GB
Internal storage	256GB

With 16GB RAM and 256GB internal storage


RAM	16GB
Internal storage	256GB

Global


5G	Bands n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n77, n78, SA, NSA
4G (FDD)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT)
4G (TDD)	Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500)
3G	Bands 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 6(800), 8(900), 19(800)

Links

Full specifications
Nokia X20 Specs	Asus ZenFone 8 Specs
PhoneArena Review
	Asus ZenFone 8 Review
User Reviews
	Asus ZenFone 8 User Reviews