Compare phones
| Global Score | |
| 77.8 | 83 |
| Basic Information | |
| Motorola | Asus |
| Android 11 | Android 11 |
| 2021-12-20 | 2021-05-13 |
| 6.71 x 3.01 x 0.36 inches | 5.83 x 2.70 x 0.35 inches |
| 7.34 ounces | 5.96 ounces |
| Aqua Blue, Bright Silver and Indigo Blue | Horizon Silver and Obsidian Black |
| -- | Aluminum and Glass (Corning Gorilla Glass 3) |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 5.9 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 387 pixels per inch | 446 pixels per inch |
| -- | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 9.2 |
| Performance | |
| Qualcomm Snapdragon 480 SM4350 (8 nm) chipset | Qualcomm Snapdragon 888 SM8350 chipset |
| Kryo 460, 64-bit (Octa-Core 2000 MHz) processor | Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Adreno 619 GPU | Adreno 660 GPU |
| 9.09 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 10.1 |
| Camera | |
| 50.00 MP + 13.00 MP | 64.00 MP + 12.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 27.00mm focal length |
| -- | 0.59 inches (1/1.7") sensor |
| 1920 x 1080 (240 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1280 x 720 (480 fps) (HD) slow motion video |
| 11.22 | 12.65 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 7 | 10.6 |
| Battery Life | |
| 5000mAh Nano SIM Battery | 4000mAh Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.92 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.2, 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
Asus ZenFone 8 has a global score of 83, which is slightly better than Moto G51 5G's 77.8 score. The Asus ZenFone 8 construction is just a little bit thinner and somewhat lighter than the Moto G51 5G, although both of them were released with only a couple of months difference. These phones have the same Android 11 OS, so they should give all the same operating system features.
The Asus ZenFone 8 has a bit more powerful processing unit than Moto G51 5G, and although they both have the same number of cores, the Asus ZenFone 8 also has more RAM memory. Asus ZenFone 8 counts with a better looking display than Moto G51 5G, because although it has a quite smaller display, and they both have an equal 1080 x 2400 resolution, the Asus ZenFone 8 also counts with a just a bit better amount of pixels per display inch.
The Asus ZenFone 8 counts with a better camera than Moto G51 5G, and although they both have a same size diafragm aperture, the Asus ZenFone 8 also has a camera in the back with way more megapixels and a lot better 7680x4320 video definition. Moto G51 5G has a better storage capacity to install applications and games or saving photos and videos than Asus ZenFone 8, because although it has just 64 GB internal storage capacity, it also counts with a SD memory slot that admits up to 512 GB.
Moto G51 5G has greater battery life than Asus ZenFone 8, because it has a 25 percent bigger battery size.
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