Google Pixel 4a vs Google Pixel 3 XL
Google Pixel 4a
$349
Google Pixel 3 XL
$899
Base Price (MSRP)
$349
|
Base Price (MSRP)
$899
|
CPU
Snapdragon 730G
|
CPU
Snapdragon 845
|
GPU
Adreno 618
|
GPU
Adreno 630
|
Memory
6GB
|
Memory
4GB
|
Storage
128GB
|
Storage
64GB
|
Display
5.8" OLED 2340x1080 Touch
|
Display
6.3" OLED 2960x1440 Touch
|
GB6S 640
16%
GB6M 1,620
6%
|
GB6S 495
12%
GB6M 1,655
6%
|
FP32 0.42 TFLOPS
1%
|
FP32 0.73 TFLOPS
1%
|
6GB
LPDDR4X-3733
|
4GB
LPDDR4X-3733
|
16 Tabs
3%
|
8 Tabs
2%
|
128GB
|
64GB
|
186 min 4K Video
5%
|
58 min 4K Video
1%
|
No Optical Drive
|
No Optical Drive
|
5.8"
OLED
Always On
|
6.3"
OLED
-
|
450 Nits
800 Nits Peak
|
400 Nits
-
|
60Hz
|
60Hz
|
2340x1080
2.5 Million Pixels
444 PPI
|
2960x1440
4.3 Million Pixels
522 PPI
|
100,000:1 Contrast
|
100,000:1 Contrast
|
Touch
Capacitive
|
Touch
Capacitive
|
Main
12.2MP
27mm Lens
ƒ/1.7 Aperture
1/2.55" Sensor Size
1.40 µm Pixel Size
Optical Image Stabilization
|
Main
12.2MP
27mm Lens
ƒ/1.8 Aperture
1/2.55" Sensor Size
1.40 µm Pixel Size
Optical Image Stabilization
|
Front
8.1MP
23.5mm Lens
ƒ/2 Aperture
1/4" Sensor Size
1.12 µm Pixel Size
85˚ Diagonal Field of View
|
Front
8.0MP
28mm Lens
ƒ/1.8 Aperture
1/4" Sensor Size
1.12 µm Pixel Size
75˚ Diagonal Field of View
|
Zoom
5x Digital Zoom-In
|
-
-
|
FPS
720p up to 240 FPS
1080p up to 120 FPS
4K up to 30 FPS
|
FPS
720p up to 240 FPS
1080p up to 120 FPS
4K up to 30 FPS
|
Front FPS
1080p up to 30 FPS
|
Front FPS
1080p up to 30 FPS
|
Features
Flash
Autofocus
HDR Photo
Video Stabilization
Photo Geotagging
|
Features
Flash
Autofocus
HDR Photo
Video Stabilization
Photo Geotagging
|
Modes
Slow Motion
Time-Lapse
Night Mode
Panorama
Burst Mode
Portrait Mode
Front Portrait Mode
Portrait Lighting
|
Modes
Slow Motion
Time-Lapse
Night Mode
Panorama
-
Portrait Mode
-
-
|
Not Included
|
Not Included
|
Not Included
|
Not Included
|
Not Included
|
Not Included
|
Not Included
|
Not Included
|
Fingerprint
|
Fingerprint
|
2
|
2
|
2
|
3
|
Modem
Qualcomm
X15
4G
|
Modem
Qualcomm
X20
4G
|
Speed
Up to 800Mbps Download
Up to 150Mbps Upload
|
Speed
Up to 1200Mbps Download
Up to 150Mbps Upload
|
SIM Slots
1x nano SIM
1x eSIM
Dual SIM capable
|
SIM Slots
1x nano SIM
1x eSIM
|
Wi-Fi 5 (802.11ac)
2 Stream
Up to 867Mbps
|
Wi-Fi 5 (802.11ac)
2 Stream
Up to 867Mbps
|
Bluetooth 5.0
|
Bluetooth 5.0
|
Motion
Accelerometer
Gyroscope
Barometer
|
Motion
Accelerometer
Gyroscope
Barometer
|
Utility
Proximity
Ambient Light
|
Utility
Proximity
Ambient Light
|
Communication
NFC
|
Communication
NFC
|
Location
GPS
GLONASS
Galileo
QZSS
Beidou
Compass
|
Location
GPS
GLONASS
-
-
-
Compass
|
Integrated Chipset
|
Integrated Chipset
|
Data
1x USB-C 3.0 (5Gbps)
|
Data
1x USB-C 3.0 (5Gbps)
|
Audio
1x Audio Jack
|
-
-
|
External
|
External
|
18W
9.00V
2.00A
|
18W
9.00V
2.00A
|
USB-PD
3.00A 5V (15W)
2.00A 9V (18W)
|
USB-PD
3.00A 5V (15W)
2.00A 9V (18W)
|
USB-C
Removable Cable
|
USB-C
Removable Cable
|
12.2Wh
3140mAh
3.87V
Lithium-Ion
|
13.2Wh
3430mAh
3.85V
Lithium-Ion
|
Charge Time
Up to 50% in 35 min
Up to 80% in 55 min
Up to 100% in 85 min
|
Charge Time
Up to 50% in 35 min
Up to 80% in 55 min
Up to 100% in 85 min
|
Android
|
Android
|
Build Material
Plastic, Glass
-
-
|
Build Material
Aluminum, Glass
IP68
Up to 1.0m Water Resistant
|
-
|
Qi Wireless Charging
|
Height
144 mm (5.7 in)
Width
69.4 mm (2.7 in)
Depth
8.2 mm (0.3 in)
Volume
0.080 L
|
Height
158 mm (6.2 in)
Width
76.7 mm (3 in)
Depth
7.9 mm (0.3 in)
Volume
0.100 L
|
Weight
143 g (5.04 oz)
|
Weight
184 g (6.49 oz)
|
CPU
Not Upgradable
|
CPU
Not Upgradable
|
GPU
Not Upgradable
|
GPU
Not Upgradable
|
Memory
Not Upgradable
|
Memory
Not Upgradable
|
Storage
Not Upgradable
|
Storage
Not Upgradable
|
Wi-Fi
Not Upgradable
|
Wi-Fi
Not Upgradable
|
Motherboard
Not Upgradable
|
Motherboard
Not Upgradable
|
Power Supply
Not Upgradable
|
Power Supply
Not Upgradable
|
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