Google Pixel 4 vs Google Pixel 2 Specs Comparison

Availability

Officially announced
Oct 15, 2019	Oct 04, 2017
Prices (MSRP)
$799	$749

Design

Dimensions
5.79 x 2.71 x 0.32 inches 147.1 x 68.8 x 8.2 mm	5.74 x 2.74 x 0.31 inches 145.7 x 69.7 x 7.8 mm
Weight
5.71 oz / 162.0 g	5.04 oz / 143.0 g
Materials
Back: Glass (Corning Gorilla Glass 5) Frame: Aluminum	Back: Aluminum, Glass
Resistance
Water, Dust; IP68	Water, Dust; IP67
Biometrics
3D Face unlock	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Just black, Clearly white, Oh so orange	Black, Blue, White

Display

Size
5.7-inch, 77.32% screen-to-body	5.0-inch, 67.92% screen-to-body
Type
OLED, 90Hz, HDR	AMOLED
Resolution
2280x1080px, 19:9 ratio, 443 PPI	1920x1080px, 16:9 ratio, 441 PPI
Protection
Corning Gorilla Glass 5	Corning Gorilla Glass 5

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
Untested	2 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 855 SM8150 (7 nm)	Snapdragon 835 MSM8998 (10 nm)
Processor
Octa-core 2840 MHz Kryo 485	Octa-core 2350 MHz Kryo 280
GPU
Adreno 640	Adreno 540
Memory
6GB (LPDDR4)/64GB 6GB/128GB	4GB (LPDDR4)/128GB 4GB/64GB
Storage expansion
not expandable	not expandable
OS
Android (12, 11, 10)	Android (11, 10, 9.0 Pie, 8.1 Oreo, 8.0 Oreo)

Battery

Type
2800 mAh	2700 mAh, Li - Ion
Charging
USB Power Delivery Qi wireless charging	USB Power Delivery

Camera

Rear
Dual camera	Single camera
Main camera
12.2 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 28 mm Sensor size: 1/2.55" Pixel size: 1.4 μm	12.2 MP (OIS, Laser and PDAF, CMOS image sensor) Aperture size: F1.8 Focal length: 27 mm Sensor size: 1/2.6" Pixel size: 1.4 μm
Second camera
16 MP (Telephoto, OIS, PDAF) Aperture size: F2.4 Focal Length: 45 mm Pixel size: 1 μm
Flash
Dual LED	Dual LED
Video recording
4K UHD (30 fps), 1080p (120 fps), 720p (240 fps) OIS, Time-lapse video, EIS	4K UHD (30 fps), 1080p (120 fps), 720p (240 fps) OIS, EIS, Video calling, Video sharing
Front
8 MP (Dual-Camera, Time-of-Flight (ToF)) Video capture: 1080p	8 MP Video capture: 1080p

Connectivity & Features

Bluetooth
5.0	5.0
WLAN
a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
Type-C, USB 3.1	Type-C, USB 3.1
Sensors
Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T3	M4/T3
Location
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass
Other
NFC	NFC, VoIP, Tethering, Computer sync, OTA sync

Discover more

Full Specs Google Pixel 4 Specs PA Review Google Pixel 4 Review

Full Specs Google Pixel 2 Specs PA Review Google Pixel 2 Review

Multimedia

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

Cellular

4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 29, 30, 32, 66
4G (TDD) Bands
38, 39, 40, 41, 46, 48	38, 40, 41
3G Bands
1, 2, 4, 5, 8	5, 8, 4, 2, 1
Data Speed
LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A Cat 15/5 (800/75 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA, UMTS
Dual SIM
Yes	Yes
SIM type
Nano SIM, eSIM	Nano SIM, eSIM
HD Voice
	Yes

Regulatory Approval

FCC approval
Date approved: Sep 03, 2019 FCC ID value: A4RG020I	Date approved: Aug 15, 2017 FCC ID value: NM8G011A
Measured SAR
Head: 1.20 W/kg Body: 1.34 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.01 W/kg	Head: 0.79 W/kg Body: 0.11 W/kg Simultaneous Transmission: 1.47 W/kg Wireless Router: 0.12 W/kg

Alternative variants

with 128 GB storage

Memory	128GB
Prices (MSRP)	$899

Memory	64GB
Prices (MSRP)	$649

for Europe

4G (FDD) Bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 66, 71