Asus ZenFone 8 vs Google Pixel 8a Specs Comparison

Availability

Officially announced
May 12, 2021	May 07, 2024
Prices (MSRP)
€599	$499 | €549

Design

Dimensions
5.83 x 2.70 x 0.35 inches 148 x 68.6 x 8.9 mm	5.99 x 2.84 x 0.35 inches 152.1 x 72.2 x 8.9 mm
Weight
5.96 oz / 169.0 g	6.63 oz / 188.0 g
Materials
Back: Glass (Corning Gorilla Glass 3) Frame: Aluminum	Back: Plastic Frame: Aluminum
Resistance
Water, Dust; IP68	Water, Dust; IP67
Biometrics
Optical in-screen fingerprint	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Obsidian Black, Horizon Silver	Obsidian, Porcelain, Bay, Aloe

Display

Size
5.9-inch, 82.76% screen-to-body	6.1-inch, 81.28% screen-to-body
Type
AMOLED, 120Hz, HDR, 1100 nits	OLED, 120Hz, HDR, 2000 nits
Resolution
2400x1080px, 20:9 ratio, 446 PPI	2400x1080px, 20:9 ratio, 431 PPI
Protection
Corning Gorilla Glass Victus	Corning Gorilla Glass 3

PhoneArena Display Test

Bright Max (20% APL)
Untested	1903 (Excellent)
Bright Min
2.3 (Average)	1.8 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 888 SM8350 (5 nm)	Google Tensor G3 (4 nm)
Processor
Octa-core 2840 MHz Kryo 680	Nona-core 1x3.0GHz Cortex-X3 4x2.45G​Hz Cortex-A715 4x2.1​5GHz Cortex-A510
GPU
Adreno 660	Immortalis-G715s MC10
Memory
6GB (LPDDR5)/128GB (UFS 3.1) 8GB/128GB 8GB/256GB 16GB/256GB	8GB (LPDDR5X)/128GB (UFS 3.1) 8GB/256GB
Storage expansion
not expandable	not expandable
OS
Android (11)	Android (15, 14)

PhoneArena Performance Test

GeekBench 6 Single
Untested	1621
GeekBench 6 Multi
Untested	4277
3D Mark High
Untested	2419
3D Mark Low
Untested	1624

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
4000 mAh	4492 mAh, Li - Polymer
Charging
Qualcomm Quick Charge 4	Fast charging Qi wireless charging
Charge speed
Wired: 30.0W	Wired: 18.0W Wireless: 7.5W

PhoneArena Battery Tests

Battery Life Estimate

6h 11min

Browsing

10h 12min

Video

11h 23min

Gaming

8h 42min

Battery Life Estimate

5h 51min

Browsing

13h 53min

Video

8h 34min

Gaming

7h 16min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Dual camera	Dual camera
Main camera
64 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 27 mm Sensor size: 1/1.7" Pixel size: 1.6 μm	64 MP (OIS, PDAF) Aperture size: F1.9 Focal length: 26 mm Sensor size: 1/1.73" Pixel size: 0.8 μm
Second camera
12 MP (Ultra-wide, PDAF) Aperture size: F2.2 Focal Length: 14 mm Sensor size: 1/2.55" Pixel size: 1.4 μm	13 MP (Ultra-wide) Aperture size: F2.2 Pixel size: 1.12 μm
Flash
LED	LED
Video recording
8K UHD (24 fps), 4K UHD (120 fps), 1080p (240 fps), 720p (480 fps) Time-lapse video, Picture-taking during video recording, EIS	4K UHD (60 fps)
Front
12 MP (PDAF) Video capture: 4K UHD (30 fps)	13 MP

PhoneArena Camera Tests

N/A

Overall

N/A

Photo

N/A

Video

134

Overall

142

Photo

127

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.2, Yes	5.3
WLAN
a,b,g,n,ac,Wi-Fi 6,tri-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	a,b,g,n,ac,Wi-Fi 6,Wi-Fi 6E Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C, USB 2.0	Type-C, USB 3.2
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, QZSS, NavIC, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning
Other
NFC	NFC

Discover more

Full Specs Asus ZenFone 8 Specs PA Review Asus ZenFone 8 Review

Full Specs Google Pixel 8a Specs PA Review Google Pixel 8a Review

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers
Features
aptX, aptX-HD
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM, Stereo, RDS
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

5G Bands
n1, n2, n3, n5, n7, n8, n12, n20, n25, n38, n40, n66, n71, n77, n78, SA, NSA	n1, n2, n3, n5, n7, n8, n20, n28, n48, n66, n71, n77, n78, n260, n261, SA, NSA, Sub-6, mmWave
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 30, 66, 71	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 25, 26, 28, 29, 30, 66, 71
4G (TDD) Bands
34, 38, 39, 40, 41, 42	38, 41
3G Bands
1, 2, 3, 4, 5, 6, 8, 19	1, 2, 4, 5, 6, 8
Data Speed
LTE-A Pro Cat 20 (2000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM	Nano SIM, eSIM

Alternative variants

With 8GB RAM

Memory	8GB

With 256GB internal storage

Memory	256GB

With 8GB RAM and 256GB internal storage

Memory	8GB/256GB

With 16GB RAM and 256GB internal storage

Memory	16GB/256GB

Global

5G Bands	n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n77, n78, SA, NSA
4G (FDD) Bands	1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28
4G (TDD) Bands	34, 38, 39, 40, 41, 42
3G Bands	1, 2, 3, 4, 5, 6, 8, 19