Compare: Google Pixel 4a vs Google Pixel 2
General Features
-
5.81"OLED
-
12MPSingle Camera
-
6GB RAMSnapdragon 730
-
3140mAhLi-Po
Pros
FM Radio support
OIS support
NFC support
High RAM capacity
Cons
No SD Card slot
Not water resistant
No Infrared
Brand
Google
Announced
2020, August 03
Release Date
2020, August 20
Status
Coming soon
Out Price
About 340 EUR
Display
Type
OLED
Aspect Ratio and PPI
19.5:9 ratio - 443 ppi density
Size
5.81 inches, 83.2 cm2 (~83.3% screen-to-body ratio)
Resolution
1080 x 2340 pixels
Peak brightness (nit)
Protection
Corning Gorilla Glass 3
Features
Always-on display
HDR
HDR
BODY
Colors
Black
Dimensions
144 • 69.4 • 8.2 mm (5.67 • 2.73 • 0.32 in)
Weight
143 gr (5.04 oz)
Material
Glass front (Gorilla Glass 3), plastic back, plastic frame
Certification
Waterproof
No
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer
3.5mm Jack
Yes
NFC
Yes
Infrared
No
USB Type
3.1, Type-C 1.0 reversible connector
Loudspeaker Loudness (dB)
PLATFORM
Chipset
Qualcomm Snapdragon 730 (SDM730)
CPU
Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
Bits
64Bit
Cores
8 Core
Process technology
7 nm
GPU
Adreno 618
GPU Cores
GPU Frequency
OS
Android 10
MEMORY
RAM Capacity
6GB RAM
RAM Type
Storage
128GB ROM
SD Card Slot
No
PERFORMANCE SCORES
Antutu Score
275.000
Antutu
v8
Geek Bench Score
GeekBench
Single Score
BATTERY
Capacity
3140
Type
Li-Po
Quick Charge Technology
USB Power Delivery 2.0
Video Playback Time
Fast Charging
Yes, 18W
Wireless Charging
Main Camera
First Camera
Resolution
12.2 MP
Sensor
Sony IMX363 Exmor RS
Aperture
f/1.7
Pixel Size
1.4µm
Sensor Size
1/2.55"
Optical Zoom
Lens
27mm (wide)
Extra
Dual pixel PDAF, OIS
Second Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Third Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Fourth Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Fifth Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Sixth Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Image Resolution
12.2 megapixels
Video Resolution and FPS
4K@30fps, 1080@30/60/120fps
Optical Stabilisation (OIS)
Yes
Electronic Stabilisation (EIS)
Yes
Slow Motion Video
Yes
Features
DxOMark Score
Mobile Score (Rear)
Mobile
Selfie Score
Selfie
Selfie Camera
First Camera
Resolution
8 MP
Sensor
Aperture
f/2.0
Pixel Size
Sensor Size
Extra
Second Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Extra
Third Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Extra
Video Resolution and FPS
1080p@30fps
Features
Auto-HDR
CONNECTIVITY
Technology
GSM / HSPA / LTE
2G Bands
GSM - 850 / 900 / 1800 / 1900
3G Bands
HSDPA - 850 / 900 / 1700(AWS) / 1900 / 2100
4G Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 66, 71
5G Bands
TD-SCDMA
Navigation
Yes, with A-GPS, GLONASS, GALILEO, QZSS
Network Speed
HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat12 600/75 Mbps
SIM Card Type
Nano-SIM and/or eSIM
Number of SIM Area
1 SIM
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth
5.1, A2DP, LE
OTHERS
VoLTE
FM Radio
Yes
SAR The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue.
Body SAR (EU)
1.390 W/Kg
Head SAR (EU)
1.370 W/Kg
Body SAR (USA)
1.190 W/Kg
Head SAR (USA)
1.180 W/Kg
Additional
Extra
Cooling System
No
HDMI
General Features
-
5.0"AMOLED
-
12MPSingle camera
-
4GB RAMSnapdragon 835
-
2700 mAhLi-Ion
Pros
Low sar value (EU)
OIS support
NFC support
Water resistant
Cons
No SD Card slot
No headphone jack
No FM Radio
No Infrared
Brand
Google
Announced
Oct 4, 2017
Release Date
Oct 19, 2017
Status
Available
Out Price
About 550 EUR
Display
Type
AMOLED
Aspect Ratio and PPI
16:9 ratio - 441 ppi density
Size
5.0 inches, 68.9 cm2 (~67.9% screen-to-body ratio)
Resolution
1080 x 1920 pixels
Peak brightness (nit)
Protection
Corning Gorilla Glass 5
Features
DCI-P3 95%
Always-on display
Always-on display
BODY
Colors
Kinda Blue
Just Black
Clearly White
Dimensions
145.7 x 69.7 x 7.8 mm (5.74 x 2.74 x 0.31 in)
Weight
143 gr (5.04 oz)
Material
Back: Aluminum Glass
Certification
IP67
Waterproof
Yes
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer
3.5mm Jack
No
NFC
Yes
Infrared
No
USB Type
3.1, Type-C 1.0 reversible connector
Loudspeaker Loudness (dB)
PLATFORM
Chipset
Qualcomm Snapdragon 835 MSM8998
CPU
Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo)
Bits
64Bit
Cores
8
Process technology
10 nm
GPU
Adreno 540
GPU Cores
GPU Frequency
OS
Android 8.0, upgradable to Android 9.0 (Pie)
MEMORY
RAM Capacity
4GB
RAM Type
LPDDR4X
Storage
64GB/128GB
SD Card Slot
No
PERFORMANCE SCORES
Antutu Score
175k
Antutu
v6
Geek Bench Score
1835
GeekBench
Single Score
6060
Multi Score
3012
Battery Score
BATTERY
Capacity
2700
Type
Li-Ion
Quick Charge Technology
Video Playback Time
Fast Charging
Yes
Wireless Charging
Main Camera
First Camera
Resolution
Sensor
Aperture
f/1.8
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Second Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Third Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Fourth Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Fifth Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Sixth Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Optical Zoom
Lens
Extra
Image Resolution
4032 x 3024 pixels, 12.19 MP
Video Resolution and FPS
3840x2160 (4K UHD) - (30 fps) 1920x1080 (Full) - (120 fps) 1280x720 (HD) - (240 fps)
Optical Stabilisation (OIS)
Yes
Electronic Stabilisation (EIS)
Yes
Slow Motion Video
Yes
Features
DxOMark Score
Mobile Score (Rear)
98
Mobile
99
Photo
96
Video
Selfie Score
77
Selfie
80
Photo
71
Video
Selfie Camera
First Camera
Resolution
8 MP
Sensor
Aperture
f/2.4
Pixel Size
Sensor Size
Extra
Second Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Extra
Third Camera
Resolution
Sensor
Aperture
Pixel Size
Sensor Size
Extra
Video Resolution and FPS
1080p@30fps
Features
HDR
CONNECTIVITY
Technology
GSM / CDMA / HSPA / EVDO / LTE
2G Bands
GSM - 850 / 900 / 1800 / 1900
3G Bands
HSDPA - 850 / 900 / 1700(AWS) / 1900 / 2100
4G Bands
B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B20 (800), B25 (1900+), B26 (850), B28 (700), B29 (700), B30 (2300), B32 (1500), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
5G Bands
TD-SCDMA
Navigation
Yes, with A-GPS, GLONASS, BDS, GALILEO
Network Speed
HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat15 800/75 Mbps
SIM Card Type
Nano-SIM card & eSIM
Number of SIM Area
1
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth
5.0, A2DP, LE, aptX HD
OTHERS
VoLTE
FM Radio
No
SAR The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue.
Body SAR (EU)
0.87 W/kg
Head SAR (EU)
0.72 W/kg
Body SAR (USA)
1.14 W/kg
Head SAR (USA)
0.93 W/kg
Additional
Extra
Cooling System
HDMI