Compare phones
| Global Score | |
| 87.7 | 79.8 |
| Basic Information | |
| Samsung | Sony |
| Android 10 | -- |
| 2020-09-11 | 2017-06-01 |
| 6.45 x 3.00 x 0.37 inches | 6.14 x 3.03 x 0.31 inches |
| 7.51 ounces | 6.74 ounces |
| Black and White | Black, Pink, Red and Silver |
| Plastic and Plastic | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 5.5 inches |
| 2340 x 1080 pixels | 3840 x 2160 pixels (4K) |
| Super AMOLED Plus | IPS LCD |
| 385 pixels per inch | 801 pixels per inch |
| -- | 700 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 10.3 |
| Performance | |
| Qualcomm Snapdragon 730 SM7150-AA chipset | Qualcomm Snapdragon 835 MSM8998 chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | Kryo 280, 64-bit, 10 nm (Octa-Core 2450 MHz) processor |
| 6 GB RAM | 4 GB RAM |
| Adreno 618 GPU | Adreno 540 GPU |
| 9.27 | 9.36 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 14.14 | 10.78 |
| Camera | |
| 64.00 MP + 32.00 MP | 19.00 MP + 13.00 MP |
| f/1.80 aperture | f/2.00 aperture |
| 26.00mm focal length | 25.00mm focal length |
| 0.57 inches (1/1.76") sensor | 0.43 inches (1/2.3") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 11.88 | 10.34 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 7000mAh Battery | 3230mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 8.32 | 5.2 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
Galaxy M51 has a global score of 87.7, which is just a bit better than Sony Xperia XZ Premium's 79.8 general score. The Galaxy M51 body is notably newer than the Sony Xperia XZ Premium's, but it is thicker and heavier. The Xperia XZ Premium counts with a lot better display than Galaxy M51, because although it has a quite smaller display, it also counts with a way higher resolution of 2160 x 3840px and a way better screen pixels density.
Galaxy M51 has a superior memory capacity to store more apps and games than Xperia XZ Premium, because it has an external SD slot that supports a maximum of 512 GB and 128 GB internal storage capacity. Sony Xperia XZ Premium features a little better processing power than Galaxy M51, although it has a smaller amount of RAM, they both have the same number of cores.
Galaxy M51 counts with a way better battery performance than Xperia XZ Premium, because it has a 7000mAh battery capacity. Galaxy M51 shoots much clearer photos and videos than Xperia XZ Premium, and although they both have the same 3840x2160 (4K) video definition and the same 30 fps video frame rates, the Galaxy M51 also has a bigger camera aperture for better captures in poorly lited environments, a way bigger sensor taking lot higher quality videos and photographs and a lot better 64 megapixels resolution camera.
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