Google Pixel 8a vs Google Pixel 9 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.

6.4
Google Pixel 8a
7.2
Google Pixel 9
Google Pixel 8a Google Pixel 9
Released · May 14, 2024
Released · Aug 22, 2024
6.1-inch
6.3-inch
Dual camera
Dual camera
8GB · 128GB
12GB · 128GB
4492 mAh
4700 mAh
Check prices Check prices

Design

Dimensions
5.99 x 2.84 x 0.35 inches
152.1 x 72.2 x 8.9 mm
6.02 x 2.83 x 0.33 inches (~0.47 inches with camera bump)
152.8 x 72.0 x 8.5 mm (~12 mm with camera bump)
Weight
6.63 oz (188.0 g) 6.98 oz (198.0 g)
Materials
Back: Plastic
Frame: Aluminum
Back: Glass (Corning Gorilla Glass Victus 2)
Frame: Aluminum
Resistance
Water, Dust; IP67 Water, Dust; IP68
Biometrics
Fingerprint (touch) Ultrasonic in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Obsidian, Porcelain, Bay, Aloe Obsidian, Porcelain, Wintergreen, Peony

Display

Size
6.1-inch 6.3-inch
Resolution
2400x1080px, 20:9 ratio, 431 PPI 2400x1080px, 20:9 ratio, 418 PPI
Technology
OLED OLED
Refresh rate
120Hz 120Hz
Screen-to-body
81.28 % 81.73 %
Peak brightness
2000 cd/m2 (nit) 2700 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
Google Tensor G3 (4 nm) Google Tensor G4 (4 nm)
Processor
Nona-core
1x 3.0GHz Cortex-X3 + 4x 2.45GHz Cortex-A715 + 4x 2.15GHz Cortex-A510
Octa-core
1x 3.1GHz Cortex-X4 + 3x 2.6GHz Cortex-A720 + 4x 1.92GHz Cortex-A520
GPU
Immortalis-G715s MC10 Mali-G715 MC7
RAM
8GB (LPDDR5X) 12GB (LPDDR5X)
Internal storage
128GB (UFS 3.1) 128GB
Storage expansion
not expandable not expandable
OS
Android (15, 14) Android (15, 14)

Battery

Capacity
4492 mAh 4700 mAh
Type
Li - Polymer Li - Ion
Charging
Fast charging, Qi wireless charging Fast charging, Qi wireless charging
Charge speed
Wired: 18.0W
Wireless: 7.5W
Wired: 27.0W
Wireless: 15.0W
PhoneArena Battery Tests
Battery Life Estimate
5h 51min
Browsing
13h 53min
Video
8h 34min
Gaming
7h 16min
Battery Life Estimate
6h 48min
Browsing
17h 34min
Video
8h 28min
Gaming
10h 4min

Camera

Rear
Dual camera Dual camera
Main camera
64 MP (OIS, PDAF)
Aperture size: F1.9
Focal length: 26 mm
Sensor size: 1/1.73"
Pixel size: 0.8 μm
50 MP
Aperture size: F1.7
Focal length: 25 mm
Sensor size: 1/1.31"
Pixel size: 1.12 μm
Second camera
13 MP (Ultra-wide)
Aperture size: F2.2
Pixel size: 1.12 μm
48 MP (Ultra-wide)
Aperture size: F1.7
Sensor size: 1/2.55"
Flash
LED LED
Video recording
3840x2160 (4K UHD) (60 fps) 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD)
Front
13 MP 10.5 MP, Video capture: 3840x2160 (4K UHD) (60 fps)
PhoneArena Camera Tests
134
Overall
142
Photo
127
Video
144
Overall
153
Photo
136
Video

Connectivity & Features

Bluetooth
5.3 5.3
WLAN
802.11 a,b,g,n,ac,ax(Wi-Fi 6),Wi-Fi 6E
Wi-Fi Direct, Hotspot
802.11 a,b,g,n,ac,ax(Wi-Fi 6),Wi-Fi 6E,Wi-Fi 7
Wi-Fi Direct, Hotspot
USB
Type-C, USB 3.2 Type-C, USB 3.2
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning, Emergency SOS via satellite (SMS sending/receiving)
Sensors
Accelerometer, Gyroscope, Compass, Barometer Accelerometer, Gyroscope, Compass, Barometer
Other
NFC NFC

Multimedia

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

Cellular

5G
Bands n1, n2, n3, n5, n7, n8, n20, n28, n48, n66, n71, n77, n78, n260, n261, SA, NSA, Sub-6, mmWave Bands n1, n2, n3, n5, n7, n8, n12, n14, n20, n25, n28, n29, n30, n38, n40, n41, n48, n66, n70, n71, n77, n78, n258, n260, n261, 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), 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), 41(2600+) Bands 38(2600), 40(2300), 41(2600+), 48(3600)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900) Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900), 19(800)
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Nano SIM, eSIM Nano SIM, eSIM

Regulatory Approval

FCC approval
Date approved: Oct 16, 2024
FCC ID value: A4RG2YBB
Measured SAR
Head: 0.87 W/kg
Body: 0.98 W/kg
Simultaneous Transmission: 1.59 W/kg

Buyers information

MSRP
$ 499 / € 549 $ 799 / € 899
In The Box
Phone, USB Type-C cable, SIM ejector tool, Papers Phone, USB Type-C cable, SIM ejector tool, Papers

Availability

Officially announced
May 07, 2024 Aug 13, 2024

Alternative variants

With 256GB internal storage
Internal storage 256GB
With 256GB internal storage
Internal storage 256GB
MSRP $ 749
International
5G Bands n1, n2, n3, n5, n7, n8, n12, n14, n20, n25, n28, n30, n38, n40, n66, n71, n75, n77, n78, n79, SA, NSA, Sub-6
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), 19(800 Upper), 20(800 DD), 21(1500 Upper), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 32(1500 L-band), 66(AWS-3), 71(600)
4G (TDD) Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500), 48(3600)
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