Compare phones
| Global Score | |
| 87.7 | 86.3 |
| Basic Information | |
| Samsung | Asus |
| Android 10 | -- |
| 2020-09-11 | 2020-07-23 |
| 6.45 x 3.00 x 0.37 inches | 6.73 x 3.07 x 0.39 inches |
| 7.51 ounces | 8.47 ounces |
| Black and White | Black glare |
| Plastic and Plastic | Aluminum and Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.6 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| Super AMOLED Plus | AMOLED |
| 385 pixels per inch | 390 pixels per inch |
| -- | 1000 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 730 SM7150-AA chipset | Qualcomm Snapdragon 865+ SM8250 chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 3090 MHz) processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 618 GPU | Yes GPU |
| 9.27 | 9.81 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 10.1 |
| Camera | |
| 64.00 MP + 32.00 MP | 64.00 MP + 24.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.57 inches (1/1.76") sensor | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 11.88 | 12.87 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 7000mAh Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 8.32 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.1 |
| 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 global score of 87.7, which is a bit better than the Asus ROG Phone 3's 86.3 general score. Even when Galaxy M51 and the Asus ROG Phone 3 were released only 2 months apart, Galaxy M51 is a bit thinner and lighter. The Asus ROG Phone 3 features a brighter display than Samsung Galaxy M51, because although it has a quite smaller display, and they both have an equal 1080 x 2340px resolution, the Asus ROG Phone 3 also counts with a bit higher pixels density.
Asus ROG Phone 3 has a little bit better performance than Galaxy M51, and although they both have the same number of cores, the Asus ROG Phone 3 also has a larger amount of RAM. Asus ROG Phone 3 counts with a bit better camera than Galaxy M51, and although they both have a same size aperture and a same resolution back-facing camera, the Asus ROG Phone 3 also has a larger sensor and a lot higher video resolution.
The Galaxy M51 counts with much more memory for apps and games than Asus ROG Phone 3, and although they both have the same 128 GB internal storage capacity, the Galaxy M51 also has a slot for an external memory card that admits up to 512 GB. Galaxy M51 counts with improved battery duration than Asus ROG Phone 3, because it has 7000mAh of battery capacity.
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