Google Pixel 3a vs OnePlus 8 Pro

Compare phone and tablet specifications of up to three devices. Type a model name in the search field of our phone comparison tool or pick a popular device from the ones below.

$359 VIEW ON AMAZON
$1599 VIEW ON AMAZON

Display

Size

5.6 inches
6.8 inches

Resolution

2220 x 1080 pixels, 18.5:9 ratio,
444 PPI
3168 x 1440 pixels, 19.8:9 ratio,
513 PPI

Technology

OLED
AMOLED

Screen-to-body

73.93 %
90.79 %

Features

Scratch-resistant glass (Dragontrail), Ambient light sensor, Proximity sensor
120Hz refresh rate, HDR video support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Hardware & Performance

System chip

Qualcomm Snapdragon 670 SDM670
Qualcomm Snapdragon 865 SM8250

Processor

Octa-core, 2000 MHz, Kryo 360, 64-bit, 10 nm
Octa-core, 2840 MHz, Kryo 585, 64-bit, 7 nm

GPU

Adreno 615
Kryo 585

RAM

4GB LPDDR4
8GB LPDDR5

Internal storage

64GB (eMMC), not expandable
128GB (UFS 3.0), not expandable

OS

Android (10, 9.0 Pie)
Android (10)

Battery

Capacity

3000 mAh
4510 mAh

Type

Not user replaceable
Li - Polymer, Not user replaceable

Charging

USB Power Delivery
OnePlus Warp Charge, Qi wireless charging, Reverse wireless charging

Camera

Rear

Single camera
Quad camera

Main camera

12.2 MP (OIS, PDAF)
48 MP (OIS, Laser and PDAF)

Specifications

Aperture size: F1.8; Focal length: 28 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm
Aperture size: F1.8; Focal length: 25 mm; Sensor size: 1/1.4"; Pixel size: 1.12 μm

Second camera

 
8 MP (Telephoto, OIS, Laser and PDAF)

Specifications

 
Optical zoom: 3x; Aperture size: F2.4; Sensor size: 1/2"; Pixel size: 1 μm

Third camera

 
48 MP (Ultra-wide, PDAF)

Specifications

 
Aperture size: F2.2; Focal Length: 14 mm; Sensor size: 1/2"; Pixel size: 0.8 μm

Fourth camera

 
5 MP (Color filter)

Specifications

 
Aperture size: F2.4

Video recording

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (480 fps)

Features

OIS, EIS, Video calling, Video sharing
OIS, HDR, EIS

Front

8 MP
16 MP (EIS, HDR)

Design

Dimensions

5.96 x 2.76 x 0.32 inches (151.3 x 70.1 x 8.2 mm)
6.51 x 2.93 x 0.33 inches (165.3 x 74.3 x 8.5 mm)

Weight

5.19 oz (147 g)
the average is 6.4 oz (184 g)
7.02 oz (199 g)
the average is 6.4 oz (184 g)

Materials

Back: Plastic
Back: Glass (Corning Gorilla Glass 5); Frame: Aluminum

Resistance

 
Water, Dust; IP 68

Biometrics

Fingerprint (touch)
2D Face unlock, In-screen fingerprint

Colors

Black, Purple, White
Glacial green

Cellular

5G

 
n2, n5, n41, n66, n71, SA, NSA

LTE (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), 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)

LTE (TDD)

Bands 38(2600), 40(2300), 41(2600+)
Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 46, 48(3600)

UMTS

850, 900, 1700/2100, 1900, 2100 MHz
800, 850, 900, 1700/2100, 1900, 2100 MHz

Data Speed

LTE-A Cat 11 (600/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM

 
Yes

SIM type

Nano SIM
Nano SIM

HD Voice

Yes
 

Multimedia

Headphones

3.5mm jack
No 3.5mm jack

Features

aptX-HD
Dolby Atmos, aptX-HD

Connectivity & Features

Bluetooth

5.0
5.1

Wi-Fi

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), dual-band; MIMO, Wi-Fi Direct, Hotspot

USB

Type-C (reversible), USB 2.0
Type-C (reversible), USB 3.1

Features

Charging, Mass storage device
Charging, Headphones port, OTG

Sensors

Accelerometer, Gyroscope, Compass, Barometer
Accelerometer, Gyroscope, Compass

Other

NFC, VoIP, Tethering, Computer sync, OTA sync
NFC

Shopping information

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
Warp Charge 30 Power Adapter, Warp Type-C Cable (Support USB 2.0), Quick Start Guide, Welcome Letter, Safety Information and Warranty Card, LOGO Sticker, Case, Screen Protector, SIM Tray Ejector

MSRP

$ 399
$ 899
This copy is for your personal, non-commercial use only. You can order presentation-ready copies for distribution to your colleagues, clients or customers at https://www.parsintl.com/phonearena or use the Reprints & Permissions tool that appears at the bottom of each web page. Visit https://www.parsintl.com/ for samples and additional information.
FCC OKs Cingular's purchase of AT&T Wireless