Google Pixel 2 vs Google Pixel 4a compare
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Google Pixel 2 vs Google Pixel 4a
What is the difference between the Google Pixel 2 and Google Pixel 4a? Which one is better? The answers to these questions and many more can be found here in this detailed comparison of the two phones. Discover the differences in specs between these two desirable devices, from screen size to battery life, in the table below. We have all the information you need to choose the best phone for you.
Common specs
| Brand and model | Google Pixel 2 | Google Pixel 4a | |
| Rating | (+) | (+) | |
| Review | Google Pixel 4a Review | ||
| Release date | 2017, October | 2020, August 03 | |
| Dimensions (HxWxD) | 145.7 x 69.7 x 7.8 mm | 5.74 x 5.74 x 2.74 in | 144 x 69.4 x 8.2 mm | 5.67 x 5.67 x 2.73 in | |
| Weight | 143 g | 5.04 oz | 143 g | 5.04 oz | |
| Body Build | Front glass, aluminum body, partial glass back | Glass front (Gorilla Glass 3), plastic back, plastic frame | |
| Colors | Kinda Blue, Just Black, Clearly White | Just Black | |
| Battery | 2700 mAh, Non-removable Li-Ion | 3140 mAh, Non-removable Li-Po | |
| Approximate price | 550 EUR | 340 EUR |
Screen
| Technology | AMOLED | OLED | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 5" inc | 5.81" inc | |
| Screen area | 68.9 cm2 | 83.2 cm2 | |
| Screen format | 16:9 (height:width) | 19.5:9 (height:width) | |
| Screen to body ratio | 67.9% | 83.3% | |
| Screen resolution | 1080 x 1920 px | 1080 x 2340 px | |
| Screen PPI /points per inch/ | 441 PPI | 443 PPI | |
| Screen protection | Corning Gorilla Glass 5 | Corning Gorilla Glass 3 | |
| Other specs | - Always-on display -95% DCI-P3 |
- Always-on display -HDR |
Camera and Video
| Rear camera, main | 12.2 MP, Single | 12.2 MP, Single | |
| Camera specs | -12.2 MP, f/1.8, 27mm (wide), 1/2.55'', 1.4µm, OIS, dual pixel PDAF & laser AF | -12.2 MP, f/1.7, 27mm (wide), 1/2.55'', 1.4µm, dual pixel PDAF, OIS | |
| Functions | Dual-LED flash, HDR, panorama | LED flash, Auto-HDR, panorama | |
| Video | 2160p@30fps (gyro-EIS), 1080p@30/60/120fps (gyro-EIS), 720p@240fps (gyro-EIS) | 4K@30fps, 1080p@30/60/120fps; gyro-EIS | |
| DxOMark Main Score | 99 | 111 | |
| DxOMark Photo | 100 | 122 | |
| DxOMark Video | 96 | 98 | |
| Front camera, selfie | 8 MP, Single | 8 MP, Single | |
| Specifications | 8 MP, f/2.4, 27mm (wide), 1/3.2'', 1.4µm | 8 MP, f/2.0, 24mm (wide), 1.12µm | |
| Functions | HDR | Auto-HDR | |
| Video | 1080p@30fps | 1080p@30fps | |
| DxOMark Selfie Score | 77 | ||
| DxOMark Photo | 80 | ||
| DxOMark Video | 71 |
Performance
| Operating system - OS | Android 8.0, upgradable to Android 9.0 (Pie) | Android 10 | |
| Chipset | - Qualcomm MSM8998 Snapdragon 835 (10 nm) | - Qualcomm SDM730 Snapdragon 730G (8 nm) | |
| Processor CPU | - Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo) | - Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) | |
| Graphics processor GPU | Adreno 540 | Adreno 618 | |
| External memory | No | No | |
| Internal memory | 64/128 GB, 4 GB RAM | 128GB 6GB RAM |
Benchmark
| Antutu 8 Total | 275320 | ||
| Antutu 7 Total | |||
| GeekBench 6 Single Core | 384 | ||
| GeekBench 6 Multi Core | 1323 | ||
| GeekBench 6 Vulkan | 570 | ||
| GeekBench 5 Single Core | 359 | 520 | |
| GeekBench 5 Multi-Core | 1507 | 1489 | |
| GeekBench 4 Single Core | 1838 | ||
| GeekBench 4 Multi-Core | 6060 | ||
| GeekBench 4 RenderScript | 7175 | ||
| GeekBench 4 Battery | 3012 |
Communication and Connectivity
| SIM card | Nano-SIM card & eSIM | Nano-SIM and/or eSIM | |
| Network | GSM / CDMA / HSPA / EVDO / LTE | GSM / HSPA / LTE | |
Show all network frequencies: |
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| Speed | HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat15 800/75 Mbps | HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat12 600/75 Mbps | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes, with A-GPS, GLONASS, GALILEO, QZSS | |
| NFC | Yes | Yes | |
| USB | 3.1, Type-C 1.0 reversible connector (PowerDelivery 2.0) | 3.1, Type-C 1.0 reversible connector | |
| Bluetooth | 5.0, A2DP, LE, aptX HD | 5.0, A2DP, LE, aptX HD | |
Music and Audio
| Radio | No | ||
| Headphone jack | No | Yes | |
| Others | - Active noise cancellation with dedicated mic |
Other features
| Sensors | - Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer | - Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer | |
| Other extras |
- Fast battery charging (capped at 10.5 W) - IP67 dust/water resistant (up to 1m for 30 mins) |
- Fast charging 18W -USB Power Delivery 2.0 |
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