Compare phones
| Global Score | |
| 89.4 | 87.7 |
| Basic Information | |
| Huawei | Samsung |
| Android 9.0 Pie | Android 10 |
| 2019-11-15 | 2020-09-11 |
| 6.35 x 5.76 x 0.43 inches | 6.45 x 3.00 x 0.37 inches |
| 10.41 ounces | 7.51 ounces |
| Blue | Black and White |
| Glass | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| $ 2299.00 | -- |
| Display / Screen | |
| 8 inches | 6.7 inches |
| 2480 x 2200 pixels | 2340 x 1080 pixels |
| OLED | Super AMOLED Plus |
| 414 pixels per inch | 385 pixels per inch |
| No touch screen | No touch screen |
| 8.3 | 8 |
| Performance | |
| HiSilicon Kirin 980 chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2600 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Mali-G76 MP10 GPU | Adreno 618 GPU |
| 9.54 | 9.27 |
| Storage | |
| 512 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 17.6 | 14.14 |
| Camera | |
| 40.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 27.00mm focal length | 26.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.57 inches (1/1.76") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| 9.02 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 4500mAh Li - Polymer Battery | 7000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 8.32 |
| Other Features | |
| Bluetooth 5.0 | 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
Huawei Mate X has a global score of 89.4, which is a bit better than Samsung Galaxy M51's 87.7 general score. Even being the best in this comparison, we must highlight that it is also older, somewhat thicker and a lot heavier. Both of these phones work with Android operating system, but Huawei Mate X has the newer 9.0 Pie version while Samsung Galaxy M51 has Android 10, providing you some nice extra features and improved performance.
The Huawei Mate X features a bit faster processor than Samsung Galaxy M51, and although they both have 8 cpu cores, the Huawei Mate X also has a higher amount of RAM memory. Huawei Mate X features a little more vivid screen than Galaxy M51, because it has a just a little better quantity of pixels per inch of display, a larger display and a way better resolution of 2200 x 2480 pixels.
The Huawei Mate X counts with a much greater storage capacity for games and applications than Samsung Galaxy M51, because although it has no slot for an SD memory card, it also counts with 512 GB internal memory. Galaxy M51 counts with a very superior battery lifetime than Huawei Mate X, because it has 7000mAh of battery capacity instead of 4500mAh.
The Samsung Galaxy M51 features a greater camera than Huawei Mate X, because although it has a smaller sensor taking lower quality videos and pictures, and they both have a F1.8 aperture, the Samsung Galaxy M51 also counts with a back-facing camera with a much better 64 mega-pixels resolution.
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