Compare phones
| Global Score | |
| 94 | 78.9 |
| Basic Information | |
| Asus | Samsung |
| -- | Android 10, 9.0 Pie, 8.1 Oreo |
| 2021-06-07 | 2019-02-05 |
| 6.80 x 3.04 x 0.41 inches | 6.16 x 2.93 x 0.35 inches |
| 8.40 ounces | 6.56 ounces |
| Matte White | Charcoal black and Ocean blue |
| Aluminum and Glass (Corning Gorilla Glass 3) | Plastic and Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.8 inches | 6.3 inches |
| 2448 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | IPS LCD |
| 393 pixels per inch | 409 pixels per inch |
| 1200 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 9 | 8 |
| Performance | |
| Snapdragon 888 chipset | Samsung Exynos 7 Octa 7904 chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 18 GB RAM | 4 GB RAM |
| Adreno 660 GPU | Mali-G71 MP2 GPU |
| 9.81 | 8.91 |
| Storage | |
| 512 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 17.6 | 11.74 |
| Camera | |
| 64.00 MP + 24.00 MP | 13.00 MP + 8.00 MP |
| f/1.80 aperture | f/1.90 aperture |
| 11.00mm focal length | 12.00mm focal length |
| 0.59 inches (1/1.7") sensor | 0.32 inches (1/3.1") sensor |
| 7680 x 4320 (30 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1280 x 720 (480 fps) (HD) slow motion video | -- |
| 12.87 | 9.02 |
| 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 | |
| 6000mAh Nano SIM Battery | 5000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 6.8 |
| 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 and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Asus ROG Phone 5 Ultimate has an overall score of 94, which is better than the Galaxy M20's general score of 78.9. Although Asus ROG Phone 5 Ultimate is way newer than Galaxy M20, it is noticeably heavier and thicker. Asus ROG Phone 5 Ultimate counts with a quite superior processing power than Samsung Galaxy M20, and although they both have a Octa-Core processor, the Asus ROG Phone 5 Ultimate also has 14 GB more RAM.
The Asus ROG Phone 5 Ultimate counts with a much better looking display than Galaxy M20, because although it has a bit less pixels per screen inch, it also counts with a bit bigger screen and a bit higher 1080 x 2448 pixels resolution. The Asus ROG Phone 5 Ultimate features a lot bigger memory for games and applications than Samsung Galaxy M20, because although it has no slot for an SD memory card, it also counts with 448 GB more internal memory capacity.
The Asus ROG Phone 5 Ultimate counts with a greater camera than Galaxy M20, because it has a lot higher 7680x4320 video quality, a larger diafragm aperture for better captures and video in poorly lited situations, a lot more megapixels camera in the back and a much bigger back-facing camera sensor.
Asus ROG Phone 5 Ultimate has longer battery performance than Galaxy M20, because it has a 20% greater battery size.
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