Compare phones
| Global Score | |
| 87.7 | 88 |
| Basic Information | |
| Samsung | Asus |
| Android 10 | -- |
| 2020-09-11 | 2019-09-04 |
| 6.45 x 3.00 x 0.37 inches | 6.73 x 3.06 x 0.37 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 |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 8.5 |
| Performance | |
| Qualcomm Snapdragon 730 SM7150-AA chipset | Qualcomm Snapdragon 855 Plus SM8150-AC chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 618 GPU | Adreno 640 GPU |
| 9.27 | 9.81 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 14.14 | 17.6 |
| Camera | |
| 64.00 MP + 32.00 MP | 48.00 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 | 0.5 inches (1/2") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 11.88 | 11.99 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 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 |
| 6.7 | 6.7 |
| Battery Life | |
| 7000mAh Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 8.32 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0, EDR |
| 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 | FM Radio |
Comparison review
The Asus ROG Phone II has a score of 88, which is a bit better than the Samsung Galaxy M51's global score of 87.7. The Asus ROG Phone II construction has the same thickness than Samsung Galaxy M51, but it's somewhat heavier. The Asus ROG Phone II counts with a little bit better processing power than Galaxy M51, and although they both have a Octa-Core processing unit, the Asus ROG Phone II also has more RAM memory.
The Asus ROG Phone II features a little sharper display than Galaxy M51, because although it has a bit smaller display, and they both have the same exact 1080 x 2340px resolution, the Asus ROG Phone II also counts with a quite better number of pixels per inch of display. The Asus ROG Phone II has a very superior storage capacity for games and applications than Galaxy M51, because although it has no SD card slot, it also counts with more internal storage capacity.
The Samsung Galaxy M51 has longer battery life than Asus ROG Phone II, because it has a 7000mAh battery size. Asus ROG Phone II has a little bit better camera than Samsung Galaxy M51, although it has a smaller sensor capturing less light and dull colors, a worse 3840x2160 video definition and a much worse resolution back camera, they both have a same size aperture.
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