Google Pixel 4a
- Screen: 5.81" OLED - 1080 x 2340
- SoC: Qualcomm Snapdragon 730G
- Camera: 1 (12.2 MP)
- Battery: 3140 mAh
- OS: Android 13
- Weight: 143 grams (5.04 oz)
Review
Full specifications
Detailed specifications, tests, and benchmarks of the Google Pixel 4aDisplay
| Type | OLED |
| Size | 5.81 inches |
| Resolution | 1080 x 2340 pixels |
| Aspect ratio | 19.5:9 |
| PPI | 443 ppi |
| Refresh rate | 60 Hz |
| Adaptive refresh rate | No |
| Max rated brightness | 700 nits |
| HDR support | Yes, HDR10 |
| Screen protection | Corning Gorilla Glass 3 |
| Screen-to-body ratio | 83.3% |
| Display features | - Always-On Display |
| RGB color space | 95.3% |
| PWM | 255 Hz |
| Response time | 6.2 ms |
| Contrast | ∞ Infinity |
Design and build
| Height | 144 mm (5.67 inches) |
| Width | 69.4 mm (2.73 inches) |
| Thickness | 8.2 mm (0.32 inches) |
| Weight | 143 g (5.04 oz) |
| Waterproof | No |
| Rear material | Plastic |
| Frame material | Plastic |
| Colors | Black |
| Fingerprint scanner | Yes, rear |
Performance
| Chipset | Qualcomm Snapdragon 730G |
| Max clock | 2200 MHz |
| CPU cores | 8 (2 + 6) |
| Architecture | - 6 cores at 1.8 GHz: Kryo 470 Silver (Cortex-A55) - 2 cores at 2.2 GHz: Kryo 470 Gold (Cortex-A76) |
| Lithography process | 8 nanometers |
| Graphics | Adreno 618 |
| GPU shading units | 256 |
| GPU clock | 825 MHz |
| FLOPS | ~422.4 GFLOPS |
Benchmarks
| CPU | 115287 |
| GPU | 70626 |
| Memory | 78602 |
| UX | 92505 |
| Total score | 354223 |
| Max surface temperature | 41.4 °C |
| Stability | 99% |
| Graphics test | 6 FPS |
| Graphics score | 1003 |
Memory
| RAM size | 6 GB |
| Memory type | LPDDR4X |
| Memory clock | 2133 MHz |
| Channels | 2 |
| Storage size | 128 GB |
| Storage type | UFS 2.1 |
| Memory card | No |
Software
| Operating system | Android 10 (Can be upgraded to Android 13) |
| ROM | Stock Android |
| OS size | 15 GB |
Battery
| Capacity | 3140 mAh |
| Max charge power | 18 W |
| Battery type | Li-Po |
| Replaceable | No |
| Wireless charging | No |
| Reverse charging | No |
| Fast charging | Yes (50% in 25 min) |
| Full charging time | 1:27 hr |
| Web browsing | 08:45 hr |
| Watching video | 11:16 hr |
| Gaming | 04:05 hr |
| Standby | 99 hr |
Camera
| Matrix | 12.2 megapixels |
| Image resolution | 4000 x 3000 |
| Zoom | Digital |
| Flash | Dual LED |
| Stabilization | Optical |
| 8K video recording | No |
| 4K video recording | Up to 30FPS |
| 1080p video recording | Up to 60FPS |
| Slow motion | 120 FPS (1080p) |
| Lenses | 1 (12.2 MP) |
| Wide (main) lens | - 12.2 MP - Aperture: f/1.7 - Focal length: 27 mm - Pixel size: 1.4 micron - Sensor: 1/2.55", Sony IMX363 (Exmor-RS CMOS) - Phase autofocus (Dual Pixel) - Optical stabilization |
| Camera features | - Bokeh mode - Pro mode - RAW support |
| Samples | Photo samples of Google Pixel 4a from DxOMark |
| Megapixels | 8 megapixels |
| Image resolution | 3264 x 2448 |
| Aperture | f/2.0 |
| Focal length | 24 mm |
| Pixel size | 1.12 microns |
| Sensor type | CMOS |
| Sensor size | 1/2.8" |
| Video resolution | 1080p (Full HD) at 30 FPS |
DxOMark camera tests
Connectivity
| Wi-Fi standard | Wi-Fi 5 (802.11 a/b/g/n/ac) |
| Wi-Fi features | - Dual Band - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display |
| Bluetooth version | 5.1 |
| Bluetooth features | LE, A2DP |
| USB type | USB Type-C |
| USB version | 3.1 |
| USB features | - Charging - USB-Storage mode - OTG |
| GPS | GPS, GLONASS, Beidou, Galileo, QZSS |
| NFC* | Yes |
| Infrared port | No |
| Number of SIM* | 2 |
| Type of SIM card | Nano |
| Multi SIM mode | Standby |
| eSIM support* | Yes |
| Hybrid slot | No |
| LTE Cat* | 15 |
| 2G network | GSM 700 / 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600 / 2300 / 2500 / 5200 / 3500 / 600 |
| 3G network | UMTS 850 / 900 / 1700 / 1900 / 2100 |
| 4G network | LTE 700 / 800 / 850 / 900 / 1700 / 1800 / 1900 / 2100 / 2600 / 2300 / 2500 / 5200 / 3500 / 600 |
| 5G support | No |
Sound
| Speakers | Stereo |
| Headphone audio jack | Yes |
| FM radio | No |
| Dolby Atmos | Yes |
Speakers test
Other
| Category | Mid-range |
| Announced | August 2020 |
| Release date | October 2020 |
| SAR (head) | 1.37 W/kg |
| SAR (body) | 1.39 W/kg |
| Sensors | - Barometer - Proximity sensor - Gyroscope - Accelerometer - Ambient light sensor - Compass - Fingerprint |
*Disclaimer! Some specifications of the Pixel 4a may differ by country or region
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