Google Pixel 4a 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.

9.1
Google Pixel 4a
7.2
Google Pixel 8 Pro
Google Pixel 4a Google Pixel 8 Pro
Released · Aug 20, 2020
Released · Oct 12, 2023
5.8-inch · 2340x1080px
6.7-inch · 2992x1344px
Single camera
Triple camera
6GB · 128GB
12GB · 128GB
3140 mAh
5050 mAh
Check prices Check prices

Design

Dimensions
5.67 x 2.73 x 0.32 inches
144 x 69.4 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
5.04 oz (143.0 g) 7.51 oz (213.0 g)
Materials
Back: Plastic
Frame: 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
Just black Obsidian, Porcelain, Bay

Display

Size
5.8-inch 6.7-inch
Resolution
2340x1080px, 19.5:9 ratio, 444 PPI 2992x1344px, 20:9 ratio, 490 PPI
Technology
OLED OLED
Refresh rate
60Hz 120Hz
Screen-to-body
82.53 % 87.10 %
Peak brightness
2400 cd/m2 (nit)
Features
HDR support, Scratch-resistant glass (Corning Gorilla Glass 3), 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 730G SM7150-AA (8 nm) Google Tensor G3 (4 nm)
Processor
Octa-core
2200 MHz
Kryo 470
Nona-core
1x 3.0GHz Cortex-X3 + 4x 2.45GHz Cortex-A715 + 4x 2.15GHz Cortex-A510
GPU
Adreno 618 Immortalis-G715s MC10
RAM
6GB (LPDDR4) 12GB (LPDDR5X)
Internal storage
128GB (UFS 2.1) 128GB (UFS 3.1)
Storage expansion
not expandable not expandable
OS
Android (12, 11, 10) Android (15, 14)

Battery

Capacity
3140 mAh 5050 mAh
Type
Li - Polymer Li - Ion
Charging
USB Power Delivery Fast charging, Qi wireless charging
Charge speed
Wired: 18.0W Wired: 30.0W
Wireless: 23.0W
PhoneArena Battery Tests
Battery Life Estimate
4h 15min
Browsing
9h 27min
Video
6h 48min
Gaming
4h 51min
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: F1.7
Focal length: 27 mm
Sensor size: 1/2.55"
Pixel size: 1.4 μm
50 MP (OIS, Laser and PDAF)
Sensor name: Samsung S5KGM5
Aperture size: F1.7
Sensor size: 1/1.31"
Pixel size: 1.2 μm
Second camera
48 MP (Telephoto, OIS)
Sensor name: Sony IMX787
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
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)
PhoneArena Camera Tests
N/A
Overall
N/A
Photo
N/A
Video
150
Overall
158
Photo
142
Video

Connectivity & Features

Bluetooth
5.1 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 3.1 Type-C, USB 3.1
Hearing aid compatible
M3/T4
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 NFC

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
Additional microphone(s)
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), 14(700 PS), 17(700 b), 18(800 Lower), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600) 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), 39(1900+), 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
Dual SIM
Yes
SIM type
Nano SIM, eSIM Nano SIM, eSIM

Regulatory Approval

FCC approval
Date approved: Jun 25, 2020
FCC ID value: A4RG025J
Date approved: Aug 30, 2023
FCC ID value: A4RG1MNW
Measured SAR
Head: 1.18 W/kg
Body: 1.19 W/kg
Simultaneous Transmission: 1.59 W/kg
Wireless Router: 1.00 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
$ 349 $ 999 / € 1099
In The Box
18W USB-C power adapter, 1 m USB-C to USB-C cable (USB 2.0), Quick Start Guide, Quick Switch Adapter, SIM tool

Availability

Officially announced
Aug 03, 2020 Oct 04, 2023

Alternative variants

With 256GB internal storage
Internal storage 256GB
With 512GB internal storage
Internal storage 512GB
With 1TB internal storage
Internal storage 1024GB
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