Compare phones
| Global Score | |
| 77.2 | 87.7 |
| Basic Information | |
| OnePlus | Samsung |
| -- | Android 10 |
| 2020-04-21 | 2020-09-11 |
| 6.51 x 2.93 x 0.33 inches | 6.45 x 3.00 x 0.37 inches |
| 7.02 ounces | 7.51 ounces |
| Glacial green | Black and White |
| Aluminum and Glass (Corning Gorilla Glass 5) | Plastic and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 747.00 | -- |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 3168 x 1440 pixels | 2340 x 1080 pixels |
| AMOLED | Super AMOLED Plus |
| 512 pixels per inch | 385 pixels per inch |
| 1300 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9.7 | 8 |
| Performance | |
| Qualcomm Snapdragon 865 SM8250 chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 650 GPU | Adreno 618 GPU |
| 9.63 | 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 + 16.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 25.00mm focal length | 26.00mm focal length |
| 0.71 inches (1/1.4") sensor | 0.57 inches (1/1.76") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | -- |
| 12.21 | 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 | |
| 4510mAh Li - Polymer Battery | 7000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.4 | 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
Galaxy M51 has a general score of 87.7, which is better than OnePlus 8 Pro's overall score of 77.2. Galaxy M51's design is a little heavier and somewhat thicker than the OnePlus 8 Pro. The OnePlus 8 Pro counts with a bit better processor than Galaxy M51, and although they both have 8 CPU cores, the OnePlus 8 Pro also has more RAM memory.
OnePlus 8 Pro counts with a much better screen than Samsung Galaxy M51, because it has a bit bigger display, a better pixel number in each inch in the screen and a higher 1440 x 3168 pixels resolution. The OnePlus 8 Pro shoots a little bit better photographs and videos than Galaxy M51, because although it has a camera in the back with much less mega pixels resolution and a worse 3840x2160 video definition, and they both have a F1.8 diafragm aperture, the OnePlus 8 Pro also counts with a much bigger back camera sensor providing a way better image quality.
The Galaxy M51 has a very superior memory to install games and applications than OnePlus 8 Pro, and although they both have equal 128 GB internal memory capacity, the Galaxy M51 also has a slot for SD memory cards that supports a maximum of 512 GB. The Galaxy M51 features a much better battery duration than OnePlus 8 Pro, because it has a 7000mAh battery size.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.