Samsung Galaxy A42 vs Google Pixel 8a 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.

6.4
Google Pixel 8a
Samsung Galaxy A42 Google Pixel 8a
Released · Nov 06, 2020
Released · May 14, 2024
6.6-inch · 1600x720px
6.1-inch · 2400x1080px
Quad camera
Dual camera
4GB · 128GB
8GB · 128GB
5000 mAh
4492 mAh
Check Accessories Check Accessories

Availability

Officially announced
Sep 02, 2020 May 07, 2024
Prices (MSRP)
€340 8GB/128GB - $499 | €549

Design

Dimensions
6.47 x 2.99 x 0.34 inches
164.4 x 75.9 x 8.6 mm
5.99 x 2.84 x 0.35 inches
152.1 x 72.2 x 8.9 mm
Weight
6.81 oz / 193.0 g 6.63 oz / 188.0 g
Materials
Back: Plastic
Frame: Aluminum
Resistance
Water, Dust; IP67
Biometrics
Optical in-screen fingerprint Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Prism Dot black, Prism Dot white, Prism Dot grey Obsidian, Porcelain, Bay, Aloe

Display

Size
6.6-inch, 84.26% screen-to-body 6.1-inch, 81.28% screen-to-body
Type
Super AMOLED, 60Hz OLED, 120Hz, HDR, 2000 nits
Resolution
1600x720px, 20:9 ratio, 266 PPI 2400x1080px, 20:9 ratio, 431 PPI
Protection
Corning Gorilla Glass 3
PhoneArena Display Test
Bright Max (20% APL)
Untested 1903 (Excellent)
Bright Min
Untested 1.8 (Good)

Hardware

System chip
Snapdragon 750G SM7225 (8 nm) Google Tensor G3 (4 nm)
Processor
Octa-core
2x2.2GHz Kryo 570
6x1.8GHz Kryo 570
Nona-core
1x3.0GHz Cortex-X3
4x2.45G​Hz Cortex-A715
4x2.1​5GHz Cortex-A510
GPU
Adreno 619 Immortalis-G715s MC10
Memory
4GB (LPDDR4)/128GB 8GB (LPDDR5X)/128GB (UFS 3.1)
8GB/256GB
Storage expansion
microSDXC up to 1000 GB not expandable
OS
Android (12, 11, 10) Android (15, 14)
PhoneArena Performance Test
GeekBench 6 Single
Untested 1621
GeekBench 6 Multi
Untested 4277
3D Mark High
Untested 2419
3D Mark Low
Untested 1624

Battery

Type
5000 mAh 4492 mAh, Li - Polymer
Charging
Samsung Adaptive Fast Charging Fast charging
Qi wireless charging
Charge speed
Wired: 15.0W Wired: 18.0W
Wireless: 7.5W
PhoneArena Battery Tests
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested
Battery Life Estimate
5h 51min
Browsing
13h 53min
Video
8h 34min
Gaming
7h 16min

Camera

Rear
Quad camera Dual camera
Main camera
48 MP (PDAF)
Aperture size: F1.8
Pixel size: 0.8 μm
64 MP (OIS, PDAF)
Aperture size: F1.9
Focal length: 26 mm
Sensor size: 1/1.73"
Pixel size: 0.8 μm
Second camera
8 MP (Ultra-wide)
Aperture size: F2.2
13 MP (Ultra-wide)
Aperture size: F2.2
Pixel size: 1.12 μm
Third camera
5 MP (Macro)
Aperture size: F2.4
Fourth camera
5 MP (Depth information)
Aperture size: F2.4
Flash
LED LED
Video recording
4K UHD (30 fps), 720p (480 fps) 4K UHD (60 fps)
Front
20 MP (Autofocus) 13 MP
PhoneArena Camera Tests
N/A
Overall
N/A
Photo
N/A
Video
134
Overall
142
Photo
127
Video

Connectivity & Features

Bluetooth
5.0 5.3
WLAN
dual-band
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac
Wi-Fi 6,Wi-Fi 6E
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax
USB
Type-C, USB 2.0 Type-C, USB 3.2
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning
Other
NFC NFC

Multimedia

Headphones
3.5mm jack No 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Multiple speakers
Screen mirroring
Wireless screen share

Cellular

5G Bands
n1, n3, n5, n7, n8, n28, Sub-6 n1, n2, n3, n5, n7, n8, n20, n28, n48, n66, n71, n77, n78, n260, n261, SA, NSA, Sub-6, mmWave
LTE Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 25, 26, 28, 29, 30, 66, 71
TDD Bands
38, 40, 41 38, 41
3G Bands
1, 2, 4, 5, 8 1, 2, 4, 5, 6, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM Nano SIM, eSIM

Regulatory Approval

FCC approval
Date approved: Apr 08, 2021
FCC ID value: A3LSMA426U
Measured SAR
Head: 1.11 W/kg
Body: 1.25 W/kg
Simultaneous Transmission: 1.59 W/kg
Wireless Router: 1.06 W/kg
Phablet: 3.81 W/kg

Alternative variants

With 256GB internal storage
Memory 256GB
FCC OKs Cingular\'s purchase of AT&T Wireless