Google Pixel 3a vs Google Pixel 4a Full Specs
CPU Snapdragon 6708 Cores (2P+6E) | CPU Snapdragon 730G8 Cores (2P+6E) |
GPU Adreno 615256 Shaders | GPU Adreno 618256 Shaders |
Memory 4GBLPDDR4X-3733 | Memory 6GBLPDDR4X-3733 |
Storage 64GB | Storage 128GB |
Display 5.6" OLED2220x1080 400Nits 60Hz Touch Glossy | Display 5.8" OLED2340x1080 800Nits 60Hz Touch Glossy |
Price $399 | Price $349 |
Snapdragon 670 | Snapdragon 730G |
8 Cores(2P+6E) 8 Threads 2GHz | 8 Cores(2P+6E) 8 Threads 2.2GHz |
Adreno 615 | Adreno 618 |
256 Shaders 780MHz | 256 Shaders 825MHz |
4GBLPDDR4X-3733 | 6GBLPDDR4X-3733 |
64GB | 128GB |
5.6" OLED2220x1080 400Nits 60Hz Touch Glossy | 5.8" OLED2340x1080 800Nits 60Hz Touch Glossy |
Panel & HDR OLED
HDR | Panel & HDR OLED
HDR |
Area & Aspect Ratio 12.34 in²
18:37 | Area & Aspect Ratio 12.8 in²
19.5:9 |
Brightness 400 nits
400 nits Peak | Brightness 450 nits
800 nits Peak |
Refresh & VRR 60Hz | Refresh & VRR 60Hz |
Resolution 2220x1080
2.4M Pixels
441 ppi | Resolution 2340x1080
2.5M Pixels
444 ppi |
Backlight & Contrast 2.4M zones
100K:1 contrast | Backlight & Contrast 2.5M zones
100K:1 contrast |
Viewing Angles 178° H
178° V | Viewing Angles 178° H
178° V |
Color Depth 8-bit | Color Depth 8-bit |
Color Coverage - | Color Coverage 100% sRGB
98% DCI-P3 |
Coating & Lamination Fully Laminated | Coating & Lamination Fully Laminated |
Touchscreen Yes | Touchscreen Yes |
Up to 7 hours | Up to 5 hours |
Charge Time 0-50%: 35 min 0-80%: 55 min 0-100%: 85 min | Charge Time 0-50%: 35 min 0-80%: 55 min 0-100%: 85 min |
11.55Wh 3000mAh 3.85V Lithium-Ion | 12.15Wh 3140mAh 3.87V Lithium-Ion |
Camera | Camera |
Megapixels 12.2 MP | Megapixels 12.2 MP |
Pixel Size 1.40 µm | Pixel Size 1.40 µm |
Aperture | Aperture |
FOV | FOV |
Lens 27mm | Lens 27mm |
Stabilization Optical Image Stabilization | Stabilization Optical Image Stabilization |
Zoom - | Zoom x5.00 Digital Zoom-In |
Max FPS 240 FPS 720p 120 FPS 1080p 30 FPS 4K | Max FPS 240 FPS 720p 120 FPS 1080p 30 FPS 4K |
Max Front FPS 30 FPS 1080p | Max Front FPS 30 FPS 1080p |
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 - Portrait Mode - | Modes Slow Motion Time-Lapse Night Mode Panorama Burst Mode Portrait Mode Front Portrait Mode |
Data 1x USB-C 3.0 | Data 1x USB-C 3.0 |
Audio - | Audio 1x Audio Jack |
Wi-Fi 5 Bluetooth 5.0 | Wi-Fi 5 Bluetooth 5.0 |
Modem Qualcomm X12 4G LTE | Modem Qualcomm X15 4G LTE |
Speed Up to 600Mbps Download Up to 150Mbps Upload | Speed Up to 800Mbps Download Up to 150Mbps Upload |
SIM Slots 1x eSIM 1x Nano-SIM Dual SIM capable | SIM Slots 1x eSIM 1x Nano-SIM Dual SIM capable |
Motion Accelerometer Gyroscope | Motion Accelerometer Gyroscope |
Utility Proximity Ambient Light (ALS) | Utility Proximity Ambient Light (ALS) |
Communication NFC | Communication NFC |
Location GPS GLONASS - - - Compass | Location GPS GLONASS Galileo QZSS Beidou Compass |
Charger 18W USB-C | Charger 18W USB-C |
Output 18W
9.00V
2.00A | Output 18W
9.00V
2.00A |
Input 0.50A | Input 0.50A |
Protocol & Port USB-C | Protocol & Port USB-C |
USB-PD 3.00A 5V (15W)
2.00A 9V (18W) | USB-PD 3.00A 5V (15W)
2.00A 9V (18W) |
Speakers 2 | Speakers 2 |
Microphones 2 | Microphones 2 |
Biometrics Fingerprint | Biometrics Fingerprint |
Launch OS Android 9 | Launch OS Android 10 |
Latest OS Android 12 | Latest OS Android 13 |
Build Material Plastic, Glass | Build Material Plastic, Glass |
Height 151.3 mm (5.96")Width 70.1 mm (2.76")Depth 8.2 mm (0.32") | Height 144 mm (5.67")Width 69.4 mm (2.73")Depth 8.2 mm (0.32") |
Weight 0.15 kg | Weight 0.14 kg |
Weight + Charger 0.21 kg | Weight + Charger 0.21 kg |
Volume 0.087 L | Volume 0.082 L |
Release Date 2019-05-07 | Release Date 2020-08-20 |
Warranty 1 year | Warranty 1 year |