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Zenfone 8 vs Edge 20 Pro

Asus Zenfone 8 vs Motorola Edge 20 Pro

What Zenfone 8 does better (14) and where Edge 20 Pro wins (12) — every spec side by side.

Asus · 2021Zenfone 8

8.2Score

14 advantages≈ $310

Higher score

Motorola · 2021Edge 20 Pro

8.0Score

12 advantages≈ $360

7.5Display8.5

6.8Performance6.2

9.2Camera9.5

3.0Battery3.8

9.1Features5.8

Dimensions

Size comparison

Zenfone 8Edge 20 Pro

	Zenfone 8	Edge 20 Pro	Difference
Height	148 mm	163 mm	−15 mm
Width	68.5 mm	76 mm	−7.5 mm
Thickness	8.9 mm	8 mm	+0.9 mm
Weight	169 g	190 g	−21 g

Drawn to the same scale from the official dimensions (front and side).

Why is Zenfone 8 better than Edge 20 Pro?

Water resistance (IPx)IPx8 vs IPx24×
Optical stabilisationYes · Edge 20 Pro: No
Stereo speakersYes · Edge 20 Pro: No
RAM16 GB vs 12 GB+33%
Geekbench 6 (multi-core)3,604 vs 3,140+15%
4K video frame rate120 fps vs 60 fps2×
3.5 mm headphone jackYes · Edge 20 Pro: No
Measured brightness800 nits vs 673 nits+19%
Pixel density446 ppi vs 385 ppi+16%
Weight169 g vs 190 g+12%
Process5 nm vs 7 nm+40%
Wi-Fi standardWi-Fi 6E vs Wi-Fi 6+8%

Why is Edge 20 Pro better than Zenfone 8?

Main camera64 MP vs 108 MP+69%
Telephoto cameraNo · Zenfone 8: Yes
Battery capacity4,000 mAh vs 4,500 mAh+12%
AnTuTu score676,001 vs 711,090+5%
Refresh rate120 Hz vs 144 Hz+20%
Selfie camera12 MP vs 32 MP2.7×
Screen size5.9″ vs 6.7″+14%
CPU frequency2.84 GHz vs 3.2 GHz+13%
USB version2 vs 3.1+55%
Rear cameras2 vs 3+50%
Thickness8.9 mm vs 8 mm+11%
Screen-to-body ratio82.9% vs 89%+7%

Specifications

Side by side

Only differences	Asus Zenfone 8≈ $3108.2	Motorola Edge 20 Pro≈ $3608.0
Design
Weight	169 g	190 g
Thickness	8.9 mm	8 mm
Height	148 mm	163 mm
Width	68.5 mm	76 mm
Frame	Aluminium	Aluminium
Back	Glass	Glass
Ingress protection	IP68	IP52
Water resistance (IPx)	IPx8	IPx2
Glass protection	Corning Gorilla Glass Victus	Corning Gorilla Glass 5
Colours	Obsidian Black, Horizon Silver	Midnight Blue, Blue Vegan Leather, Iridescent Cloud
Display
Screen size	5.9″	6.7″
Panel	Super AMOLED	OLED
OLED panel	Yes	Yes
Resolution (width)	1,080 px	1,080 px
Resolution (height)	2,400 px	2,400 px
Pixel density	446 ppi	385 ppi
Refresh rate	120 Hz	144 Hz
Peak brightness	1,100 nits	—
Measured brightness	800 nits	673 nits
Screen-to-body ratio	82.9%	89%
HDR	Yes	Yes
Performance
Chipset	Qualcomm SM8350 Snapdragon 888 5G	Qualcomm SM8250-AC Snapdragon 870 5G
Chip maker	Qualcomm	Qualcomm
Process	5 nm	7 nm
CPU cores	8	8
CPU frequency	2.84 GHz	3.2 GHz
GPU	Adreno 660	Adreno 650
AnTuTu score	676,001	711,090
Geekbench 6 (multi-core)	3,604	3,140
Memory
RAM	16 GB	12 GB
Storage (max)	256 GB	256 GB
Storage (base)	128 GB	128 GB
Storage type	UFS 3.1	UFS 3.1
Memory card slot	No	No
Camera
Main camera	64 MP	108 MP
Main camera aperture	f/1.8	f/1.9
Main sensor size	1/1.73"	1/1.52"
Rear cameras	2	3
Optical stabilisation	Yes	No
Ultra-wide camera	Yes	Yes
Telephoto camera	No	Yes
Optical zoom	—	5×
Max video	8K	8K
4K video frame rate	120 fps	60 fps
Selfie camera	12 MP	32 MP
4K selfie video	Yes	Yes
Battery
Battery capacity	4,000 mAh	4,500 mAh
Battery type	Li-Po	Li-Po
Wired charging	30 W	30 W
Charged in 30 min	72%	—
Wireless charging	No	No
Connectivity
5G	Yes	Yes
eSIM	No	No
Dual SIM	Yes	Yes
Wi-Fi standard	Wi-Fi 6E	Wi-Fi 6
Bluetooth	5.2	5.1
NFC	Yes	Yes
USB	USB Type-C 2.0	USB Type-C 3.1
USB version	2	3.1
Video output	—	Yes
Dual-band GPS	Yes	Yes
Satellite navigation	GLONASS, GALILEO, BDS, QZSS, NavIC	GLONASS, GALILEO, BDS
Features
Stereo speakers	Yes	No
3.5 mm headphone jack	Yes	No
Loudspeaker loudness	-27.9 LUFS	-29.2 LUFS
Fingerprint sensor	Under display	Side
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Software
OS at launch	Android 11	Android 11
Platform	Android	Android
Interface	Zen UI 8	—