Type	OLED
Size	5.6 inches
Resolution	1080 x 2220 pixels
Aspect ratio	18.5:9
PPI	441 ppi
Refresh rate	60 Hz
Adaptive refresh rate	No
HDR support	No
Screen protection	Dragontrail
Screen-to-body ratio	75%
Display features	- Always-On Display

Height	151.3 mm (5.96 inches)
Width	70.1 mm (2.76 inches)
Thickness	8.2 mm (0.32 inches)
Weight	147 g (5.19 oz)
Waterproof	No
Rear material	Plastic
Frame material	Plastic
Colors	White, Black, Purple
Fingerprint scanner	Yes, rear

SoC

Chipset	Qualcomm Snapdragon 670
Max clock	2000 MHz
CPU cores	8 (2 + 6)
Architecture	- 6 cores at 1.7 GHz: Kryo 360 Silver (Cortex-A55) - 2 cores at 2 GHz: Kryo 360 Gold (Cortex-A75)
Manufacturing	Samsung
Lithography process	10 nanometers
Neural processor (NPU)	Hexagon 685

GPU

Graphics	Adreno 615
GPU shading units	256
GPU clock	430 MHz
FLOPS	~220.2 GFLOPS

Single-core score	519
Multi-core score	1564

CPU	127606
GPU	32940
Memory	62205
UX	99264
Total score	322015

Stability	98%
Graphics test	1 FPS
Graphics score	196

Web score	6508
Video editing	5762
Photo editing	13486
Data manipulation	6275
Writing score	8055

RAM

RAM size	4 GB
Memory type	LPDDR4X
Memory clock	1866 MHz
Channels	2

Storage

Storage size	64 GB
Storage type	eMMC 5.1
Memory card	No

Operating system

Android 9.0 (Can be upgraded to Android 12)

Capacity	3000 mAh
Max charge power	18 W
Battery type	Li-Ion
Replaceable	No
Wireless charging	No
Reverse charging	No
Fast charging	Yes, Quick Charge 4.0 (50% in 30 min)
Full charging time	1:20 hr

Matrix	12.2 megapixels
Image resolution	4032 x 3024
Zoom	Digital
Flash	Dual LED
Stabilization	Optical
8K video recording	No
4K video recording	Up to 30FPS
1080p video recording	Up to 120FPS
Slow motion	240 FPS (720p)
Lenses	1) Standard: 12.2 MP
Camera features	- Bokeh mode - Pro mode - RAW support

Standard lens

Image resolution	12.2 MP
Aperture	f/1.8
Focal length	28 mm
Sensor	Sony IMX363
Sensor size	1/2.55" (≈ 0.39 inch)
Pixel size	1.4 micron
Autofocus	Phase autofocus
Stabilization	Optical

Samples

Photo samples of Google Pixel 3a from DxOMark

Megapixels	8 megapixels
Image resolution	3264 x 2448
Aperture	f/2.0
Focal length	24 mm
Sensor	Sony IMX355
Sensor size	1/2.8" (≈ 0.36 inch)
Pixel size	1.12 micron
Autofocus	No
Stabilization	Digital
Video resolution	1080p (Full HD) at 30 FPS
Depth sensor (TOF 3D)	No

Wi-Fi standard	Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features	- Dual Band - Wi-Fi Direct - Wi-Fi Hotspot
Bluetooth version	5
Bluetooth features	LE, A2DP
USB type	USB Type-C
USB version	2
USB features	- Charging - USB-Storage mode - OTG
GPS	GPS, GLONASS, Beidou, Galileo
NFC*	Yes
Infrared port	No

Network

Number of SIM*	1
Type of SIM card	Nano
Multi SIM mode	Standby
eSIM support*	Yes
Hybrid slot	No
LTE Cat*	11
2G network	GSM 850, GSM 900, GSM 1800, GSM 1900
3G network	HSDPA 850, HSDPA 900, HSDPA 1900, HSDPA 2100
4G network	LTE 700, LTE 2300, LTE 1900, LTE 900, LTE 1700, LTE 850, LTE 2600, LTE 1800, LTE 800, LTE 2100, LTE 2500, (2x2 MIMO, 3x CA)
5G support	No

Speakers	Stereo
Headphone audio jack	Yes
FM radio	No
Dolby Atmos	No

Category	Mid-range
Announced	May 2019
Release date	May 2019
Launch price (MSRP)	$400
Successor	- Google Pixel 10a
SAR (head)	0.39 W/kg
SAR (body)	0.9 W/kg
Sensors	- Barometer - Proximity sensor - Gyroscope - Accelerometer - Compass - Fingerprint
Bundled charger	Yes, 18 W