Compare phones
| Global Score | |
| 87.7 | 83.4 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 10 | Android 11 |
| 2020-09-11 | 2021-03-20 |
| 6.45 x 3.00 x 0.37 inches | 6.51 x 3.02 x 0.37 inches |
| 7.51 ounces | 7.58 ounces |
| Black and White | Frost blue, Metal bronze and Phantom black |
| Plastic and Plastic | -- |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED Plus | IPS LCD |
| 385 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 8 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 730 SM7150-AA chipset | Qualcomm Snapdragon 860 SM8150-AC chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Adreno 618 GPU | Adreno 640 GPU |
| 9.27 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 14.14 | 15.42 |
| Camera | |
| 64.00 MP + 32.00 MP | 48.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.57 inches (1/1.76") 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 (60 fps) (Full HD) slow motion video |
| 11.88 | 10.78 |
| 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 | 5160mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 8.32 | 6.88 |
| Other Features | |
| Bluetooth 5.0 | 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
Galaxy M51 is a bit better than Xiaomi Poco X3 Pro, with a overall score of 87.7 against 83.4. Galaxy M51 is a just a little bit lighter device than the Xiaomi Poco X3 Pro, but both have the same thickness. These phones have Android operating system, but the Galaxy M51 has older 10 version while Xiaomi Poco X3 Pro has Android 11.
The Xiaomi Poco X3 Pro counts with a bit more vivid display than Galaxy M51, and although they both have a display of the same size, the Xiaomi Poco X3 Pro also has a slightly better 1080 x 2400 resolution and a bit greater pixel density. The Xiaomi Poco X3 Pro counts with slightly more storage capacity to store more apps and games than Galaxy M51, and although they both have exactly the same 128 GB internal memory, the Xiaomi Poco X3 Pro also has a slot for an external memory card that supports a maximum of 1 TB.
The Xiaomi Poco X3 Pro features just a bit better processing power than Samsung Galaxy M51. They have the same RAM amount and 8 cpu cores. The Samsung Galaxy M51 features a much better camera than Xiaomi Poco X3 Pro, and although they both have a same size camera aperture, the same video definition and the same video frame rates, the Samsung Galaxy M51 also has a camera with way more megapixels and a bigger sensor taking more light and vivid colors.
Galaxy M51 counts with a much longer battery life than Xiaomi Poco X3 Pro, because it has 7000mAh of battery capacity.
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