Google Pixel 3 vs Google Pixel 3a
Short Description
Google Pixel 3
Screen size: 5.5" / Resolution: 1080 x 2160 px / Main camera: 12.2 MP / Front camera: 8MP & 8MP / RAM: 4GB / Battery power: 2915 mAh / Internal storage: 64GB, 128GB / SIM cards: 1 SIM, 1 eSIM
Google Pixel 3a
Screen size: 5.6" / Resolution: 1080 x 2220 px / Main camera: 12.2 MP / Front camera: 8MP / RAM: 4GB / Battery power: 3000 mAh / Internal storage: 64GB / SIM cards: 1 SIM, 1 eSIM
Key Differences
Google Pixel 3
Google Pixel 3a
How is Google Pixel 3 better than Google Pixel 3a?
Faster CPU speed: 4 x 2.8 GHz & 4 x 1.77 GHz vs 2 x 2 GHz & 6 x 1.7 GHz
AnTuTu score is about 71% higher
More internal storage in max option: 64GB, 128GB vs 64GB
More megapixels front camera: 8MP & 8MP vs 8MP
Narrower: 68.2 mm (2.69 inches) vs 70.1 mm (2.76 inches)
Shorter: 145.6 mm (5.73 inches) vs 151.3 mm (5.96 inches)
Google Pixel 3
Google Pixel 3a
How is Google Pixel 3a better than Google Pixel 3?
Bigger battery capacity: 3000 mAh vs 2915 mAh
Has a larger display diagonal: 5.6" vs 5.5"
Better display resolution: 1080 x 2220 px vs 1080 x 2160 px
Lighter: 147 g (5.19 ounces) vs 148 g (5.22 ounces)
The phone is 6 months newer
Size Comparison
Google Pixel 3
Google Pixel 3a
Height
145.6 mm
(5.73 inches)
Width
68.2 mm
(2.69 inches)
Thickness
7.9 mm
(0.31 inches)
Screen size
5.5"
Weight
148 g
(5.22 ounces)
5.5"
5.6"
Height
151.3 mm
(5.96 inches)
Width
70.1 mm
(2.76 inches)
Thickness
8.2 mm
(0.32 inches)
Screen size
5.6"
Weight
147 g
(5.19 ounces)
Height
145.6 mm
(5.73 inches)
Width
68.2 mm
(2.69 inches)
Thickness
7.9 mm
(0.31 inches)
Screen size
5.5"
Weight
148 g
(5.22 ounces)
Height
151.3 mm
(5.96 inches)
Width
70.1 mm
(2.76 inches)
Thickness
8.2 mm
(0.32 inches)
Screen size
5.6"
Weight
147 g
(5.19 ounces)
3D comparison
Google Pixel 3
Google Pixel 3a
Google Pixel 3
Google Pixel 3a
Expert Score
Score 4.4
Score 4.3
Google Pixel 3
Google Pixel 3a
Google Pixel 3
Google Pixel 3a
Score 4.4
Score 4.3
TechRadar
Google Pixel 3
Google Pixel 3a
Tech Advisor
Google Pixel 3
Google Pixel 3a
PCMag
Google Pixel 3
Google Pixel 3a
Smartprix
Google Pixel 3
Google Pixel 3a
Vote for Your option
Google Pixel 3
Vote for Your option
Google Pixel 3a
Benchmarks
AnTuTu Score
Google Pixel 3
428,453 +71.26%
Google Pixel 3a
250,172
The score reflects a device's overall performance by summing up results from tests of RAM speed, CPU, and 2D/3D graphics.
CPU
Google Pixel 3
124,365 +48.97%
Google Pixel 3a
83,481
Measures the performance of a device's processor, focusing on tasks such as computing power and multi-core efficiency.
GPU
Google Pixel 3
129,769 +243.6%
Google Pixel 3a
37,768
Measures the graphical performance of a device's GPU, evaluating its ability to handle graphics-intensive tasks such as gaming and rendering.
Memory
Google Pixel 3
75,447 +23.43%
Google Pixel 3a
61,127
Measures the performance of a device's memory (RAM), measuring its speed and efficiency in handling multitasking and data-intensive applications.
UX
Google Pixel 3
98,872 +45.84%
Google Pixel 3a
67,796
Measures the overall user experience performance of a device, including factors like system responsiveness, touch sensitivity, and app launching speed.
3DMark Wild Life benchmark
Google Pixel 3
1,647 +147.67%
Google Pixel 3a
665
Is a cross-platform benchmark designed to test the graphical performance of devices under high GPU load.
3DMark Wild Life Unlimited benchmark
Google Pixel 3
1,600 +141.69%
Google Pixel 3a
662
Is a cross-platform graphical benchmark that tests a device's performance while eliminating the impact of screen resolution for more objective platform comparisons.
3DMark Wild Life Extreme benchmark
Google Pixel 3
445 +127.04%
Google Pixel 3a
196
Is a cross-platform graphical benchmark that tests a device's performance under higher workloads with more detailed visuals, designed for powerful GPUs.
Geekbench 5 · Multi-Core
Google Pixel 3
1,713 +40.41%
Google Pixel 3a
1,220
Measures the aggregate performance of all processor cores in a device, simulating tasks optimized for multi-threaded processing in Geekbench 5.
Geekbench 5 · Single-Core
Google Pixel 3
459 +36.61%
Google Pixel 3a
336
Measures the performance of a single processor core in a device, evaluating its efficiency in handling single-threaded tasks in Geekbench 5.
PCMark Work 3.0 performance benchmark
Google Pixel 3
8,832 +20.51%
Google Pixel 3a
7,329
Measures a device's ability to handle everyday work tasks, such as web browsing, document editing, and video conferencing, focusing on CPU, GPU, memory, and storage performance.
PCMark Work 3.0 battery benchmark (minutes)
Google Pixel 3
343
Google Pixel 3a
490 +42.86%
Measures a device's battery life by simulating typical work tasks, such as web browsing, video playback, and document editing, to assess how long the battery lasts under normal usage conditions.
Battery Performance
Google Pixel 3
Google Pixel 3a
Charging timeComparison videos
7,000+ views
Google Pixel 3a Vs Google Pixel 3! (Quick Comparison!)
Technical Specifications
Show differences
Show differences
Specs
Google Pixel 3
Google Pixel 3a
Design
Weight
148 g (5.22 ounces)
147 g (5.19 ounces)
Thickness
7.9 mm (0.31 inches)
8.2 mm (0.32 inches)
Width
68.2 mm (2.69 inches)
70.1 mm (2.76 inches)
Height
145.6 mm (5.73 inches)
151.3 mm (5.96 inches)
Is weather-sealed (splashproof)
✔
✔
Ingress Protection (IP) rating
IP68
-
Waterproof depth rating
1.5 m
-
Volume
78.45 cm³
86.97 cm³
Is dustproof and water-resistant
✔
-
Color options
Clearly White, Just Black, Not Pink
Just Black, Clearly White, Purple-ish
Display
Screen size
5.5"
5.6"
Display type
OLED/AMOLED
OLED/AMOLED
Pixel density
443 ppi
441 ppi
Resolution
1080 x 2160 px
1080 x 2220 px
Refresh rate
60Hz
60Hz
Has branded damage-resistant glass
✔
✔
Gorilla Glass version
Gorilla Glass 5
-
Supports HDR10
✔
-
Always-On Display
✔
✔
Has a touch screen
✔
✔
Performance
Internal storage
64GB, 128GB
64GB
RAM
4GB
4GB
Android version
Android 9 Pie
Android 9 Pie
CPU speed
4 x 2.8 GHz & 4 x 1.77 GHz
2 x 2 GHz & 6 x 1.7 GHz
GPU clock speed
710 MHz
-
Has integrated LTE
✔
✔
RAM speed
1866 MHz
1866 MHz
Semiconductor size
10 nm
10 nm
Supports 64-bit
✔
✔
DirectX version
DirectX 12
DirectX 12
Has integrated graphics
✔
✔
OpenGL ES version
3.2
3.2
Uses big.LITTLE technology
✔
✔
CPU threads
8 threads
8 threads
Uses HMP
✔
-
Has TrustZone
✔
✔
Maximum memory bandwidth
29.9 GB/s
13.91 GB/s
OpenCL version
2
2
L2 cache
1.5 MB
-
EMMC version
5.1
-
DDR memory version
4
-
Maximum memory amount
8GB
8GB
L3 cache
2 MB
-
Thermal Design Power (TDP)
9W
9W
Front-end width
3
-
Release date
2018
2019
Has NX bit
✔
✔
L1 cache
256 KB
-
Memory channels
4
2
GPU turbo
710 MHz
725 MHz
Bits executed at a time
128
-
VFP version
4
-
Cameras
Main camera
12.2 MP
12.2 MP
Front camera
8MP & 8MP
8MP
Has built-in optical image stabilization
✔
✔
Video recording (main camera)
2160 x 30 fps
2160 x 30 fps
Wide aperture (main camera)
f/1.8
f/1.8
Has a dual-tone LED flash
✔
✔
Has a BSI sensor
-
✔
Has phase-detection autofocus for photos
✔
✔
Has continuous autofocus when recording movies
-
✔
Supports slow-motion video recording
✔
✔
Has a built-in HDR mode
✔
✔
Has a flash
✔
✔
Has manual exposure
-
✔
Optical zoom
0x
0x
Number of flash LEDs
2
2
Has a CMOS sensor
✔
✔
Has manual ISO
✔
✔
Has a serial shot mode
✔
✔
Has a front camera
✔
✔
Has manual white balance
✔
✔
Shoots raw
✔
✔
Has touch autofocus
-
✔
Can create panoramas in-camera
✔
✔
Wide aperture (front camera)
-
f/2.0
Has timelapse function
✔
✔
Has a dual-lens (or multi-lens) front camera
✔
-
Pixel size (main camera)
1.4 µm
1.4 µm
Shoots 360° panorama
✔
✔
Operating system
Has theme customization
✔
✔
Has customizable notifications
✔
✔
Supports split screen
✔
✔
Supports instant markup
✔
✔
Supports PiP and PaP
✔
✔
Has sharing intents
✔
✔
Has a child lock
✔
✔
Is free and open source
✔
✔
Tracks the current position of a mobile device
✔
✔
Is a multi-user system
✔
✔
Gets direct OS updates
✔
✔
Supports widgets
✔
✔
The browser has word wrap
✔
✔
Has voice commands
✔
✔
Has offline voice recognition
✔
✔
More languages supported
125
125
Battery
Battery power
2915 mAh
3000 mAh
Has wireless charging
✔
-
Supports fast charging
✔
✔
Charging speed
18W
18W
Has a battery level indicator
✔
✔
Has a rechargeable battery
✔
✔
Battery life
-
30 hours
Audio
Has stereo speakers
✔
✔
Has aptX
-
✔
Number of microphones
2
2
Has a socket for a 3.5 mm audio jack
-
✔
Features
Wi-Fi version
Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
Download speed
1024 MBits/s
600 MBits/s
Upload speed
75 MBits/s
75 MBits/s
Has USB Type-C
✔
✔
USB version
3.1
2
Has NFC
✔
✔
SIM cards
1 SIM, 1 eSIM
1 SIM, 1 eSIM
Has a fingerprint scanner
✔
✔
Bluetooth version
5
5
Has a gyroscope
✔
✔
Has GPS
✔
✔
Has a compass
✔
✔
Supports Wi-Fi
✔
✔
Has a cellular module
✔
✔
Has a barometer
✔
-
Supports Galileo
✔
✔
Has an accelerometer
✔
✔
Is DLNA-certified
✔
✔
Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
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Google Pixel 3
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Google Pixel 3a
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