Compare phones
| Global Score | |
| 76 | 87.7 |
| Basic Information | |
| Oppo | Samsung |
| Android 11 | Android 10 |
| 2021-04-14 | 2020-09-11 |
| 6.30 x 2.85 x 0.31 inches | 6.45 x 3.00 x 0.37 inches |
| 6.49 ounces | 7.51 ounces |
| Galactic Silver and Starlight Black | Black and White |
| -- | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| $ 975.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | Super AMOLED Plus |
| 405 pixels per inch | 385 pixels per inch |
| 1100 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9 | 8 |
| Performance | |
| Qualcomm Snapdragon 865 SDM865 chipset | Qualcomm Snapdragon 730 SM7150-AA chipset |
| Kryo 585, 64-bit, 7 nm (Octa-Core 2800 MHz) processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor |
| 12 GB RAM | 6 GB RAM |
| Adreno 650 GPU | Adreno 618 GPU |
| 9.72 | 9.27 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 14.14 |
| Camera | |
| 50.00 MP + 32.00 MP | 64.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| -- | 0.57 inches (1/1.76") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 11.44 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 7 | 6.7 |
| Battery Life | |
| 4500mAh Battery | 7000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 8.32 |
| Other Features | |
| Bluetooth 5.2 | 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 has a score of 87.7, which is much better than OPPO Find X3 Neo's score of 76. Both of these devices have Android operating system, but the Galaxy M51 has 10 version while OPPO Find X3 Neo has Android 11. Galaxy M51's construction is somewhat heavier and somewhat thicker than OPPO Find X3 Neo.
The OPPO Find X3 Neo has a little better processing power than Samsung Galaxy M51, and although they both have 8 processing cores, the OPPO Find X3 Neo also has a greater amount of RAM memory. The OPPO Find X3 Neo counts with a brighter display than Galaxy M51, because although it has a little smaller screen, it also counts with a slightly better resolution of 1080 x 2400 pixels and a bit greater count of pixels per screen inch.
The Samsung Galaxy M51 has a bit bigger memory capacity to install games and applications than OPPO Find X3 Neo, because although it has less internal storage capacity, it also counts with a slot for SD memory cards that allows a maximum of 512 GB. Samsung Galaxy M51 captures slightly better photos and videos than OPPO Find X3 Neo, because although it has lower 30 frames per second video frame rates, and they both have the same camera aperture and the same video quality, the Samsung Galaxy M51 also counts with a back-facing camera with much more MP.
The Galaxy M51 counts with a much longer battery lifetime than OPPO Find X3 Neo, because it has a 56% greater battery size.
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