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Google Pixel XL vs Google Pixel 4a 5G 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.

Comparison mode:
Specs Size
Differences only
9.0
Google Pixel XL
9.1
Google Pixel 4a 5G
Google Pixel XL Google Pixel 4a 5G
Released · Oct 20, 2016
Released · Nov 19, 2020
5.5-inch · 2560x1440px
6.2-inch · 2340x1080px
Single camera
Dual camera
4GB · 128GB
6GB · 128GB
3450 mAh
3885 mAh
Check prices Check prices

Design

Dimensions
6.09 x 2.98 x 0.34 inches
154.72 x 75.74 x 8.6 mm 		6.06 x 2.91 x 0.32 inches
153.9 x 74.0 x 8.2 mm
Weight
5.93 oz (168.0 g) 5.93 oz (168.0 g)
Materials
Back: Aluminum, Glass Back: Plastic
Resistance
Splash, Dust; IP53
Biometrics
Fingerprint (touch) Fingerprint (touch)
Features
Notification light
Keys
Right: Volume control, Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Black, Gray, Blue Just black, Clearly white

Display

Size
5.5-inch 6.2-inch
Resolution
2560x1440px, 16:9 ratio, 534 PPI 2340x1080px, 19.5:9 ratio, 416 PPI
Technology
AMOLED OLED
Refresh rate
60Hz
Screen-to-body
71.22 % 82.94 %
Features
Oleophobic coating, Scratch-resistant glass (Corning Gorilla Glass 4), Ambient light sensor, Proximity sensor HDR support, Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 821 MSM8996 Pro Qualcomm Snapdragon 765G SM7250-AB (7 nm)
Processor
Quad-core
2150 MHz
Kryo 		Octa-core
2400 MHz
Kryo 475
GPU
Adreno 530 Adreno 620
RAM
4GB (LPDDR4) 6GB (LPDDR4)
Internal storage
128GB 128GB (UFS 2.1)
Storage expansion
not expandable not expandable
OS
Android (10, 9.0 Pie, 8.1 Oreo, 8.0 Oreo, 7.1 Nougat) Android (12, 11)

Battery

Capacity
3450 mAh 3885 mAh
Type
Li - Ion
Charging
USB Power Delivery USB Power Delivery
Charge speed
Wired: 18.0W

Camera

Rear
Single camera Dual camera
Main camera
12.3 MP (Laser and PDAF)
Aperture size: F2.0
Sensor size: 1/2.3"
Pixel size: 1.55 μm 		12.2 MP (OIS, PDAF)
Aperture size: F1.7
Focal length: 28 mm
Sensor size: 1/2.55"
Pixel size: 1.4 μm
Second camera
16 MP (Ultra-wide)
Aperture size: F2.2
Pixel size: 1 μm
Flash
Dual LED LED
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (120 fps), 1280x720 (HD) (240 fps)
Video calling, Video sharing 		3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps)
OIS, Time-lapse video, EIS
Front
8 MP, Video capture: 1920x1080 (Full HD) 8 MP (Dual-Camera, Time-of-Flight (ToF)), Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
4.2 5.0
WLAN
802.11 b,g,n,ac,dual-band
MIMO, Wi-Fi Direct, Hotspot 		802.11 a,b,g,n,ac,dual-band
MIMO, Wi-Fi Direct, Hotspot
USB
Type-C, USB 3.0 Type-C, USB 3.1
Hearing aid compatible
M4/T4 M3/T4
Location
GPS, A-GPS, Glonass GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer Accelerometer, Gyroscope, Compass, Barometer
Other
NFC, UMA (Wi-Fi Calling), Tethering, Computer sync, OTA sync NFC

Multimedia

Headphones
3.5mm jack 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Multiple speakers
Features
Album art cover, Background playback aptX, aptX-HD
Screen mirroring
Wireless screen share
Additional microphone(s)
Noise cancellation Noise cancellation

Cellular

5G
Bands n1, n2, n5, n12, n25, n28, n41, n66, n71, n78, 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), 17(700 b), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS) 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), 32(1500 L-band), 66(AWS-3), 71(600)
4G (TDD)
Bands 41(2600+) Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500), 46, 48(3600)
3G
Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100) Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
LTE-A Cat 11 (600/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA, UMTS LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM Nano SIM, eSIM
HD Voice
Yes Yes

Regulatory Approval

FCC approval
Date approved: Feb 12, 2017
FCC ID value: NM8G-2PW2100 		Date approved: Sep 01, 2020
FCC ID value: A4RG025E
Measured SAR
Head: 0.89 W/kg
Measured in: 1900 MHz
Body: 0.56 W/kg
Measured in: 1900 MHz
Simultaneous Transmission: 1.15 W/kg
Wireless Router: 0.56 W/kg 		Head: 1.20 W/kg
Body: 1.20 W/kg
Simultaneous Transmission: 1.57 W/kg
Wireless Router: 1.00 W/kg

Buyers information

MSRP
$ 869 $ 500
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
Oct 04, 2016 Sep 30, 2020

Alternative variants
Internal storage 32GB
MSRP $ 769
for Verizon
Weight 6.03 oz (171.0 g)
5G Bands n2, n5, n12, n25, n66, n71, n260, n261, Sub-6, mmWave
MSRP $ 600
FCC OKs Cingular\'s purchase of AT&T Wireless