Compare phones
| Global Score | |
| 74.1 | 87.7 |
| Basic Information | |
| Vivo | Samsung |
| Android 12 | Android 10 |
| 2022-04-23 | 2020-09-11 |
| 6.50 x 2.96 x 0.33 inches | 6.45 x 3.00 x 0.37 inches |
| 7.16 ounces | 7.51 ounces |
| Cosmic Black, Orange and Urban Blue | Black and White |
| Glass | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | Super AMOLED Plus |
| 387 pixels per inch | 385 pixels per inch |
| 1500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.2 | 8 |
| Performance | |
| Mediatek Dimensity 9000 (4 nm) chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| Octa-Core 3050 MHz processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Mali-G710 MC10 GPU | Adreno 618 GPU |
| 9.72 | 9.27 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 14.14 |
| Camera | |
| 50.00 MP + 32.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 50.00mm focal length | 26.00mm focal length |
| 0.67 inches (1/1.49") sensor | 0.57 inches (1/1.76") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| 10.23 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 4500mAh Battery | 7000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 8.32 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Galaxy M51 has a score of 87.7, which is better than the vivo X80's general score of 74.1. Both phones in our current comparison work with Android operating system, but the Galaxy M51 has the older 10 version and vivo X80 has Android 12 version. Despite being the best in our current comparison, Galaxy M51 is an older, a bit heavier and thicker cellphone than the vivo X80.
Vivo X80 features a little bit better hardware performance than Samsung Galaxy M51, and although they both have the same number of cores, the vivo X80 also has a greater amount of RAM memory. The vivo X80 counts with a brighter screen than Samsung Galaxy M51, because it has a just a little better pixel count per inch in the display, a bit bigger screen and a bit higher 1080 x 2400px resolution.
Galaxy M51 shoots much clearer photographs and videos than vivo X80, because although it has a smaller back camera sensor, and they both have a F1.8 camera aperture, the Galaxy M51 also counts with a camera in the back with much more mega-pixels. The Galaxy M51 has a much greater memory capacity for applications, games, photos and videos than vivo X80, and although they both have exactly the same 128 GB internal memory, the Galaxy M51 also has a slot for an external memory card that allows up to 512 GB.
Galaxy M51 counts with a really longer battery life than vivo X80, because it has 7000mAh of battery capacity instead of 4500mAh.
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