Compare phones
| Global Score | |
| 80.3 | 90.8 |
| Basic Information | |
| Samsung | |
| -- | Android 11, 10 |
| 2015-11-02 | 2020-04-29 |
| 6.27 x 3.06 x 0.29 inches | 6.26 x 2.90 x 0.34 inches |
| 6.28 ounces | 6.60 ounces |
| Black, Gold, Silver and White | Prism cube black |
| Aluminum | Aluminum and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 649.00 | $ 339.00 |
| Display / Screen | |
| 5.7 inches | 6.5 inches |
| 2560 x 1440 pixels (Quad HD / 2K) | 2400 x 1080 pixels |
| AMOLED | Super AMOLED |
| 515 pixels per inch | 405 pixels per inch |
| No touch screen | No touch screen |
| 8.6 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 810 MSM8994 chipset | Samsung Exynos 980 chipset |
| ARM Cortex-A57 and ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor | ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 3 GB RAM | 6 GB RAM |
| Adreno 430 GPU | Mali-G76 MP5 GPU |
| 9.09 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 1000 GB) external memory slot |
| 10.1 | 15.38 |
| Camera | |
| 12.30 MP + 8.00 MP | 48.00 MP + 32.00 MP |
| f/2.00 aperture | f/2.00 aperture |
| -- | 26.00mm focal length |
| 0.43 inches (1/2.3") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 9.9 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G) and HSPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 6.1 | 10.7 |
| Battery Life | |
| 3450mAh Battery | 4500mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.44 | 6.32 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
Samsung Galaxy A51 5G has an overall score of 90.8, which is better than Google Nexus 6P's 80.3 global score. Samsung Galaxy A51 5G's design is a lot newer than the Google Nexus 6P's, although it's somewhat thicker and a bit heavier. Google Nexus 6P counts with just a bit better screen than Samsung Galaxy A51 5G, because although it has a quite smaller display, it also counts with more pixels per inch of screen and a higher resolution of 1440 x 2560px.
Galaxy A51 5G features a lot bigger memory capacity for games and applications than Google Nexus 6P, and although they both have equal 128 GB internal storage capacity, the Galaxy A51 5G also has a slot for an SD memory card that supports a maximum of 1000 GB. The Galaxy A51 5G counts with just a bit better hardware performance than Google Nexus 6P, and although they both have a Octa-Core CPU, the Galaxy A51 5G also has a higher amount of RAM memory.
Galaxy A51 5G features longer battery lifetime than Google Nexus 6P, because it has a 30 percent greater battery size. Samsung Galaxy A51 5G has a much better camera than Google Nexus 6P, and although they both have a same size aperture, the same (4K) video definition and the same video frame rate, the Samsung Galaxy A51 5G also has a bigger sensor taking higher quality videos and pictures and a much more megapixels back camera.
Even being the best phone of the ones we are comparing, Galaxy A51 5G is also very cheap compared to the other phones.
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