Compare phones
| Global Score | |
| 83.2 | 81.6 |
| Basic Information | |
| Asus | Xiaomi |
| Android 12 | Android 10 |
| 2022-09-19 | 2020-09-08 |
| 6.81 x 3.03 x 0.41 inches | 6.51 x 3.02 x 0.37 inches |
| 8.43 ounces | 7.58 ounces |
| Space Gray | Cobalt blue and Shadow gray |
| -- | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.7 inches |
| 2448 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | IPS LCD |
| 393 pixels per inch | 393 pixels per inch |
| 1200 cd/m2 brightness | 450 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.9 | 8.4 |
| Performance | |
| MediaTek Dimensity 9000+ (4 nm) chipset | Qualcomm Snapdragon 732G SM7150-AC chipset |
| processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2300 MHz) processor |
| 16 GB RAM | 6 GB RAM |
| Mali-G710 MC10 GPU | Adreno 618 GPU |
| 6.3 | 9.36 |
| Storage | |
| 512 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 17.6 | 10.78 |
| Camera | |
| 50.00 MP + 12.00 MP | 64.00 MP + 20.00 MP |
| f/1.90 aperture | f/1.90 aperture |
| 0.64 inches (1/1.56") sensor | 0.59 inches (1/1.7") sensor |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1280 x 720 (960 fps) (HD) slow motion video |
| 12.43 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 6000mAh Battery | 5160mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.52 | 6.88 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| 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
The Asus ROG Phone 6D Ultimate has a general score of 83.2, which is just a bit better than Xiaomi Poco X3 NFC's general score of 81.6. The Asus ROG Phone 6D Ultimate is a much newer cellphone than Xiaomi Poco X3 NFC, but it is a bit thicker and heavier. These phones come with Android operating system, but the Asus ROG Phone 6D Ultimate has the newer 12 version while Xiaomi Poco X3 NFC has Android 10 version.
The Xiaomi Poco X3 NFC has a much better performance than Asus ROG Phone 6D Ultimate, although it has 10 GB lesser RAM memory, they both have the same number of cores. The Asus ROG Phone 6D Ultimate has a slightly better looking screen than Xiaomi Poco X3 NFC, and although they both have a better pixels quantity per inch in the display, the Asus ROG Phone 6D Ultimate also has much more brightness, a slightly better 1080 x 2448 resolution and a bit larger display.
Asus ROG Phone 6D Ultimate features just a bit better camera than Xiaomi Poco X3 NFC, because although it has a back facing camera with lot less MP, and they both have a F1.9 aperture, the Asus ROG Phone 6D Ultimate also counts with a bigger sensor taking higher quality photos and a way better 7680x4320 video resolution.
The Asus ROG Phone 6D Ultimate features a way bigger storage to install applications and games than Xiaomi Poco X3 NFC, because although it has no external memory card slot, it also counts with 512 GB internal memory capacity. Asus ROG Phone 6D Ultimate has just a bit longer battery performance than Xiaomi Poco X3 NFC, because it has 6000mAh of battery capacity instead of 5160mAh.
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