Compare phones
| Global Score | |
| 98 | 88 |
| Basic Information | |
| Samsung | Asus |
| Android 13, 12, 11, 10 | -- |
| 2020-03-06 | 2019-09-04 |
| 6.57 x 2.99 x 0.35 inches | 6.73 x 3.06 x 0.37 inches |
| 7.83 ounces | 8.47 ounces |
| Cosmic black and Cosmic grey | Black Glare |
| Aluminum and Glass (Corning Gorilla Glass 6) | Aluminum and Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 1400.00 | -- |
| Display / Screen | |
| 6.9 inches | 6.6 inches |
| 3200 x 1440 pixels | 2340 x 1080 pixels |
| Dynamic AMOLED | AMOLED |
| 509 pixels per inch | 390 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.7 | 8.5 |
| Performance | |
| Qualcomm Snapdragon 865 SM8250 (7 nm) chipset | Qualcomm Snapdragon 855 Plus SM8150-AC chipset |
| Kryo 585, 64-bit (Octa-Core 2840 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2960 MHz) processor |
| 12 GB RAM | 12 GB RAM |
| Adreno 650 GPU | Adreno 640 GPU |
| 9.72 | 9.81 |
| Storage | |
| 128 GB internal memory | 512 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | No SD card slot |
| 15.38 | 17.6 |
| Camera | |
| 108.00 MP + 40.00 MP | 48.00 MP + 24.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | 26.00mm focal length |
| 0.5 inches (1/2") sensor | 0.5 inches (1/2") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (960 fps) (HD) slow motion video | 1280 x 720 (480 fps) (HD) slow motion video |
| 13.42 | 11.99 |
| 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 | Nano SIM, Dual SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.0, EDR |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Galaxy S20 Ultra 5G has an overall score of 98, which is much better than the Asus ROG Phone II's general score of 88. Although the Galaxy S20 Ultra 5G and Asus ROG Phone II were released with only 6 months difference, the Galaxy S20 Ultra 5G is just a little bit lighter and just a bit thinner. The Galaxy S20 Ultra 5G features a slightly better display than Asus ROG Phone II, because it has a better pixels density, a higher resolution of 1440 x 3200 and a little bigger screen.
The Asus ROG Phone II features more memory for games and applications than Galaxy S20 Ultra 5G, because although it has no SD card slot, it also counts with 512 GB internal memory. Asus ROG Phone II counts with a bit better processor than Samsung Galaxy S20 Ultra 5G. Both of them have 12 GB of RAM memory and the same number of cores.
The Samsung Galaxy S20 Ultra 5G takes much clearer photos and videos than Asus ROG Phone II, and although they both have a same size diafragm aperture and a 0.5 inches camera sensor, the Samsung Galaxy S20 Ultra 5G also has a way better 7680x4320 video quality and a much better 108 megapixels resolution camera in the back.
Asus ROG Phone II features better battery performance than Samsung Galaxy S20 Ultra 5G, because it has a 6000mAh battery size.
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