Google Pixel 6 vs Google Pixel 4a 5G Specs Comparison

Availability

Officially announced
Oct 19, 2021	Sep 30, 2020
Prices (MSRP)
$599	$500

Design

Dimensions
6.24 x 2.94 x 0.35 inches (~0.45 inches with camera bump) 158.6 x 74.8 x 8.9 mm (~11.54 mm with camera bump)	6.06 x 2.91 x 0.32 inches 153.9 x 74.0 x 8.2 mm
Weight
7.30 oz / 207.0 g	5.93 oz / 168.0 g
Materials
Back: Glass (Corning Gorilla Glass Victus) Frame: Metal	Back: Plastic
Resistance
Water, Dust; IP68
Biometrics
Optical in-screen fingerprint	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Kinda Coral, Stormy Black, Sorta Seafoam	Just black, Clearly white

Display

Size
6.4-inch, 83.55% screen-to-body	6.2-inch, 82.94% screen-to-body
Type
AMOLED, 90Hz, HDR	OLED, 60Hz, HDR
Resolution
2400x1080px, 20:9 ratio, 411 PPI	2340x1080px, 19.5:9 ratio, 416 PPI
Protection
Corning Gorilla Glass Victus	Corning Gorilla Glass 3

PhoneArena Display Test

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

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Tensor (5 nm)	Snapdragon 765G SM7250-AB (7 nm)
Processor
Octa-core 2800 MHz Cortex X1	Octa-core 2400 MHz Kryo 475
GPU
Mali-G78 MP20	Adreno 620
Memory
8GB (LPDDR5)/128GB (UFS 3.1) 8GB/256GB	6GB (LPDDR4)/128GB (UFS 2.1)
Storage expansion
not expandable	not expandable
OS
Android (15, 14, 13, 12)	Android (12, 11)

Battery

Type
4614 mAh, Li - Ion	3885 mAh
Charging
Fast charging Qi wireless charging, Reverse wireless charging	USB Power Delivery
Charge speed
Wired: 21.0W Wireless: 21.0W	Wired: 18.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

13h 45min

Video

10h 36min

Gaming

Untested

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Dual camera	Dual camera
Main camera
50 MP (OIS, Laser autofocus) Aperture size: F1.9 Focal length: 26 mm Sensor size: 1/1.31" Pixel size: 1.12 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
12 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 18 mm Pixel size: 1.25 μm	16 MP (Ultra-wide) Aperture size: F2.2 Pixel size: 1 μm
Flash
Quad LED	LED
Video recording
4K UHD (60 fps), 1080p (60 fps)	4K UHD (60 fps), 1080p (240 fps) OIS, Time-lapse video, EIS
Front
8 MP	8 MP (Dual-Camera, Time-of-Flight (ToF)) Video capture: 1080p

Connectivity & Features

Bluetooth
5.2	5.0
WLAN
a,b,g,n,ac,Wi-Fi 6 MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	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, Barometer, Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T4	M3/T4
Location
GPS, A-GPS, Glonass, Galileo, QZSS, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Other
NFC	NFC

Multimedia

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

Cellular

5G Bands
n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n48, n66, n71, n77, n78, n258, n260, n261, Sub-6, mmWave	n1, n2, n5, n12, n25, n28, n41, n66, n71, n78, Sub-6
4G (FDD) Bands
1, 2, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71
4G (TDD) Bands
38, 39, 40, 41, 42, 46, 48	38, 39, 40, 41, 42, 46, 48
3G Bands
1, 2, 4, 5, 6, 8, 19	1, 2, 4, 5, 8
Data Speed
	LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes	Yes
SIM type
Nano SIM, eSIM	Nano SIM, eSIM
HD Voice
	Yes

Regulatory Approval

FCC approval
	Date approved: Sep 01, 2020 FCC ID value: A4RG025E
Measured SAR
	Head: 1.20 W/kg Body: 1.20 W/kg Simultaneous Transmission: 1.57 W/kg Wireless Router: 1.00 W/kg

Alternative variants

With 256GB internal storage

Memory	256GB
Prices (MSRP)	$699

for Verizon

Weight	6.03 oz / 171.0 g
5G Bands	n2, n5, n12, n25, n66, n71, n260, n261, Sub-6, mmWave
Prices (MSRP)	$600

International

5G Bands	n1, n2, n3, n5, n7, n8, n12, n14, n20, n25, n28, n38, n40, n41, n48, n66, n71, n77, n78
4G (FDD) Bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71
4G (TDD) Bands	38, 39, 40, 41, 42, 46, 48
3G Bands	1, 2, 4, 5, 6, 8, 19

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