Google Pixel 9a vs Google Pixel 8a Specs Comparison

Availability

Officially announced
Mar 19, 2025	May 07, 2024
Prices (MSRP)
$499	$499 | €549

Design

Dimensions
6.09 x 2.88 x 0.35 inches (~0.37 inches with camera bump) 154.7 x 73.2 x 8.9mm (~9.4 mm with camera bump)	5.99 x 2.84 x 0.35 inches 152.1 x 72.2 x 8.9 mm
Weight
6.56 oz (186.0 g)	6.63 oz (188.0 g)
Materials
Back: Plastic 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, Porcelain, Iris, Peony	Obsidian, Porcelain, Bay, Aloe

Display

Size
6.3-inch, 79.39% screen-to-body	6.1-inch, 81.28% screen-to-body
Type
P-OLED, 120Hz, HDR, 2700 nits	OLED, 120Hz, HDR, 2000 nits
Resolution
2424x1080px, 20:9 ratio, 421 PPI	2400x1080px, 20:9 ratio, 431 PPI
Protection
Corning Gorilla Glass 3	Corning Gorilla Glass 3

Hardware

System chip
Google Tensor G4 (4 nm)	Google Tensor G3 (4 nm)
Processor
Octa-core 1x3.1GHz Cortex-X4 3x2.6GH​z Cortex-A720 4x1.9​2GHz Cortex-A520	Nona-core 1x3.0GHz Cortex-X3 4x2.45G​Hz Cortex-A715 4x2.1​5GHz Cortex-A510
GPU
Mali-G715 MC7	Immortalis-G715s MC10
Memory
8GB (LPDDR5X)/128GB (UFS 3.1) 8GB/256GB	8GB (LPDDR5X)/128GB (UFS 3.1) 8GB/256GB
Storage expansion
not expandable	not expandable
OS
Android (15)	Android (15, 14)

Battery

Type
5100 mAh, Li - Ion	4492 mAh, Li - Polymer
Charging
Fast charging Qi wireless charging	Fast charging Qi wireless charging
Charge speed
Wired: 23.0W Wireless: 7.5W	Wired: 18.0W Wireless: 7.5W

PhoneArena Battery Tests

Battery Life Estimate

8h 11min

Browsing

19h 39min

Video

10h 57min

Gaming

12h 30min

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
48 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 25 mm Sensor size: 1/2" Pixel size: 0.8 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
13 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/3.1" Pixel size: 1.12 μm	13 MP (Ultra-wide) Aperture size: F2.2 Pixel size: 1.12 μm
Flash
Dual LED	LED
Video recording
4K UHD (60 fps), 1080p (240 fps)	4K UHD (60 fps)
Front
13 MP Video capture: 4K UHD (30 fps)	13 MP

PhoneArena Camera Tests

134

Overall

143

Photo

126

Video

134

Overall

142

Photo

127

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.3	5.3
WLAN
a,b,g,n,ac,Wi-Fi 6,Wi-Fi 6E 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 3.2	Type-C, USB 3.2
Sensors
Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning
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
Additional microphone(s)
	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	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, 13, 14, 17, 20, 25, 26, 28, 29, 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
38, 41	38, 41
3G Bands
1, 2, 4, 5, 6, 8	1, 2, 4, 5, 6, 8
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

Alternative variants

With 512GB internal storage

Memory	512GB

With 256GB internal storage

Memory	256GB

Links

Full specifications
Google Pixel 9a Specs	Google Pixel 8a Specs
PhoneArena Review
Google Pixel 9a Review	Google Pixel 8a Review