Compare phones
| Global Score | |
| 74.2 | 87.7 |
| Basic Information | |
| OnePlus | Samsung |
| Android 10 | Android 10 |
| 2020-08-04 | 2020-09-11 |
| 6.23 x 2.89 x 0.32 inches | 6.45 x 3.00 x 0.37 inches |
| 6.49 ounces | 7.51 ounces |
| Blue marble and Gray onyx | Black and White |
| Glass (Corning Gorilla Glass 5) and Plastic | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | Super AMOLED Plus |
| 411 pixels per inch | 385 pixels per inch |
| No touch screen | No touch screen |
| 8.1 | 8 |
| Performance | |
| Snapdragon 765G SM7250-AB chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| Kryo 475, 64-bit, 7 nm (Octa-Core 2400 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 620 GPU | Adreno 618 GPU |
| 9.45 | 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 | |
| 48.00 MP + 32.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.57 inches (1/1.76") 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 | -- |
| 11.66 | 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, Dual SIM | Nano SIM, Dual SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 4115mAh Li - Polymer Battery | 7000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6 | 8.32 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| 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 is better than the OnePlus Nord, with a general score of 87.7 against 74.2. Galaxy M51's body is somewhat heavier and somewhat thicker than the OnePlus Nord. Both of these phones have the same Android 10 OS, so both should provide very similar OS features. OnePlus Nord counts with a little bit better screen than Galaxy M51, because although it has a little bit smaller screen, it also counts with a just a bit higher display pixels density and a quite better resolution of 1080 x 2400.
OnePlus Nord features just a little better performance than Samsung Galaxy M51, and although they both have 8 CPU cores, the OnePlus Nord also has a larger amount of RAM. The Samsung Galaxy M51 takes clearer pictures and videos than OnePlus Nord, and although they both have the same diafragm aperture, the same 3840x2160 video definition and the same 30 fps video frame rates, the Samsung Galaxy M51 also has a way more mega-pixels camera and a larger back-facing camera sensor taking more light and vivid colors.
The Galaxy M51 has a much bigger storage capacity to store more games and applications than OnePlus Nord, and although they both have equal internal storage, the Galaxy M51 also has an external memory card slot that holds a maximum of 512 GB. Galaxy M51 counts with a way better battery performance than OnePlus Nord, because it has a 70 percent greater battery capacity.
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