Compare phones
| Global Score | |
| 90.8 | 84.7 |
| Basic Information | |
| Samsung | Asus |
| Android 11, 10 | -- |
| 2020-04-29 | 2021-04-26 |
| 6.26 x 2.90 x 0.34 inches | 6.80 x 3.04 x 0.41 inches |
| 6.60 ounces | 8.40 ounces |
| Prism cube black | Phantom Black and Storm White |
| Aluminum and Plastic | Aluminum and Glass (Corning Gorilla Glass 3) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 339.00 | -- |
| Display / Screen | |
| 6.5 inches | 6.8 inches |
| 2400 x 1080 pixels | 2448 x 1080 pixels |
| Super AMOLED | AMOLED |
| 405 pixels per inch | 393 pixels per inch |
| -- | 1200 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 9 |
| Performance | |
| Samsung Exynos 980 chipset | Snapdragon 888 chipset |
| ARM Cortex-A77 and ARM Cortex-A55, 64-bit, 8 nm (Octa-Core 2200 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 6 GB RAM | 8 GB RAM |
| Mali-G76 MP5 GPU | Adreno 660 GPU |
| 9.27 | 9.63 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | No SD card slot |
| 15.38 | 10.1 |
| Camera | |
| 48.00 MP + 32.00 MP | 64.00 MP + 24.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 26.00mm focal length | 11.00mm focal length |
| 0.5 inches (1/2") 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 | 1280 x 720 (480 fps) (HD) slow motion video |
| 11.55 | 12.87 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.7 | 10.7 |
| Battery Life | |
| 4500mAh Li - Polymer Battery | 6000mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| 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
Galaxy A51 5G is a little bit better than the Asus ROG Phone 5, with a score of 90.8 against 84.7. The Galaxy A51 5G is an older cellphone than Asus ROG Phone 5, but it is thinner and noticeably lighter anyway. The Asus ROG Phone 5 counts with a little better hardware performance than Galaxy A51 5G, and although they both have the same number of cores, the Asus ROG Phone 5 also has more RAM.
Asus ROG Phone 5 counts with a much better screen than Samsung Galaxy A51 5G, because although it has a little bit worse display pixel density, it also counts with a little bigger display and a slightly better resolution of 1080 x 2448 pixels. The Asus ROG Phone 5 has a better camera than Galaxy A51 5G, because it has a larger back-facing camera sensor providing a better image quality, a camera with a lot better resolution, a much better video quality and a larger camera aperture.
The Galaxy A51 5G features a much better storage to store more apps and games than Asus ROG Phone 5, and although they both have equal internal storage capacity, the Galaxy A51 5G also has a SD extension slot that allows up to 1000 GB. The Asus ROG Phone 5 has greater battery lifetime than Galaxy A51 5G, because it has 6000mAh of battery capacity instead of 4500mAh.
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