Google Pixel 3a vs Google Pixel 8 Pro 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	7.2
Google Pixel 3a	Google Pixel 8 Pro
Released · May 07, 2019	Released · Oct 12, 2023
5.6-inch · 2220x1080px	6.7-inch · 2992x1344px
Single camera	Triple camera
4GB · 64GB	12GB · 128GB
3000 mAh	5050 mAh
	Check prices

Design

Dimensions
5.96 x 2.76 x 0.32 inches 151.3 x 70.1 x 8.2 mm	6.40 x 3.01 x 0.35 inches (~0.42 inches with camera bump) 162.6 x 76.5 x 8.8 mm (~10.56 mm with camera bump)
Weight
5.19 oz (147.0 g)	7.51 oz (213.0 g)
Materials
Back: Plastic	Back: Glass (Corning Gorilla Glass Victus 2) Frame: Aluminum
Resistance
	Water, Dust; IP68
Biometrics
Fingerprint (touch)	Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Purple, White	Obsidian, Porcelain, Bay

Display

Size
5.6-inch	6.7-inch
Resolution
2220x1080px, 18.5:9 ratio, 444 PPI	2992x1344px, 20:9 ratio, 490 PPI
Technology
OLED	OLED
Refresh rate
	120Hz
Screen-to-body
73.93 %	87.10 %
Peak brightness
	2400 cd/m2 (nit)
Features
Scratch-resistant glass (Dragontrail), Ambient light sensor, Proximity sensor	HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus 2), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 670 SDM670 (10 nm)	Google Tensor G3 (4 nm)
Processor
Octa-core 2000 MHz Kryo 360	Nona-core 1x 3.0GHz Cortex-X3 + 4x 2.45GHz Cortex-A715 + 4x 2.15GHz Cortex-A510
GPU
Adreno 615	Immortalis-G715s MC10
RAM
4GB (LPDDR4)	12GB (LPDDR5X)
Internal storage
64GB (eMMC)	128GB (UFS 3.1)
Storage expansion
not expandable	not expandable
OS
Android (12, 11, 10, 9.0 Pie)	Android (15, 14)

Battery

Capacity
3000 mAh	5050 mAh
Type
	Li - Ion
Charging
USB Power Delivery	Fast charging, Qi wireless charging
Charge speed
	Wired: 30.0W Wireless: 23.0W

Battery Life Estimate

Untested

Browsing

9h 48min

Video

6h 30min

Gaming

Untested

Battery Life Estimate

7h 3min

Browsing

15h 51min

Video

10h 32min

Gaming

9h 35min

Camera

Rear
Single camera	Triple camera
Main camera
12.2 MP (OIS, PDAF) Aperture size: F1.8 Focal length: 28 mm Sensor size: 1/2.55" Pixel size: 1.4 μm	50 MP (OIS, Laser and PDAF) Aperture size: F1.7 Sensor size: 1/1.31" Pixel size: 1.2 μm
Second camera
	48 MP (Telephoto, OIS) Optical zoom: 5.0x Aperture size: F2.8 Sensor size: 1/2.55" Pixel size: 0.7 μm
Third camera
	48 MP (Ultra-wide, OIS, Autofocus) Aperture size: F1.9 Pixel size: 0.8 μm
Flash
Dual LED	LED
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps) EIS	3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps)
Front
8 MP, Video capture: 1920x1080 (Full HD)	10.5 MP, Video capture: 3840x2160 (4K UHD) (60 fps)

N/A

Overall

N/A

Photo

N/A

Video

150

Overall

158

Photo

142

Video

Connectivity & Features

Bluetooth
5.0	5.3
WLAN
802.11 a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac,ax(Wi-Fi 6),Wi-Fi 7 Wi-Fi Direct, Hotspot
USB
Type-C, USB 2.0	Type-C, USB 3.1
Hearing aid compatible
M3/T3
Location
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Barometer	Accelerometer, Gyroscope, Compass, Barometer
Other
NFC, VoIP, Tethering, Computer sync, OTA sync	NFC

Multimedia

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

Cellular

5G
	Bands n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n29, n30, n38, n40, n41, n48, n66, n70, n71, n77, n78, n258, n260, n261, SA, NSA, Sub-6, mmWave
4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 32(1500 L-band), 66(AWS-3)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)
4G (TDD)
Bands 38(2600), 40(2300), 41(2600+)	Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900), 19(800)
Data Speed
LTE-A Cat 11 (600/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Nano SIM	Nano SIM, eSIM
HD Voice
Yes

Regulatory Approval

FCC approval
Date approved: Feb 25, 2019 FCC ID value: A4RG020G	Date approved: Aug 30, 2023 FCC ID value: A4RG1MNW
Measured SAR
Head: 1.15 W/kg Body: 1.13 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.19 W/kg	Head: 1.00 W/kg Body: 0.99 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 0.85 W/kg

Buyers information

MSRP
$ 399	$ 999 / € 1099
In The Box
18W USB-C power adapter, 1M USB-C to USB-C cable (USB 2.0), Quick Start Guide, Quick Switch Adapter, SIM tool

Availability

Officially announced
May 07, 2019	Oct 04, 2023

Alternative variants


4G (FDD)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 17(700 b), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)

With 256GB internal storage


Internal storage	256GB

With 512GB internal storage


Internal storage	512GB

With 1TB internal storage


Internal storage	1024GB

Links

Full specifications
Google Pixel 3a Specs	Google Pixel 8 Pro Specs
PhoneArena Review
Google Pixel 3a Review	Google Pixel 8 Pro Review
User Reviews
Google Pixel 3a User Reviews	Google Pixel 8 Pro User Reviews