Compare phones
| Global Score | |
| 79.8 | 80.6 |
| Basic Information | |
| Asus | Xiaomi |
| Android 12 | Android 14 |
| 2022-09-19 | 2024-10-29 |
| 6.81 x 3.03 x 0.41 inches | 6.00 x 2.80 x 0.32 inches |
| 8.43 ounces | 6.67 ounces |
| Space Gray | -- |
| -- | Glass |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.8 inches | 6.4 inches |
| 2448 x 1080 pixels | 2670 x 1200 pixels |
| AMOLED | OLED |
| 393 pixels per inch | 457 pixels per inch |
| 1200 cd/m2 brightness | 3200 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.9 | 10.2 |
| Performance | |
| MediaTek Dimensity 9000+ (4 nm) chipset | Snapdragon 8 Elite SM8750-AB (3 nm) chipset |
| processor | processor |
| 16 GB RAM | 12 GB RAM |
| Mali-G710 MC10 GPU | Adreno 830 GPU |
| 6.3 | 6.21 |
| Storage | |
| 256 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 13.3 |
| Camera | |
| 50.00 MP + 12.00 MP | 50.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.60 aperture |
| -- | 23.00mm focal length |
| 0.64 inches (1/1.56") sensor | -- |
| 7680 x 4320 (24 fps) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1920 x 1080 (960 fps) (Full 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 | 5G, 5G |
| Nano SIM | Nano SIM |
| 10.6 | 7 |
| Battery Life | |
| 6000mAh Battery | 5400mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 7.52 | 7.12 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass and Gyroscope |
Comparison review
Xiaomi 15 has a global score of 80.6, which is slightly better than the Asus ROG Phone 6D's 79.8 global score. The Xiaomi 15 body is way newer, notably thinner and a lot lighter than Asus ROG Phone 6D. These phones work with Android OS, but Xiaomi 15 has the newer 14 version and Asus ROG Phone 6D has Android 12, so it gives some nice extra features and performance improvements.
The Asus ROG Phone 6D counts with a little bit better hardware performance than Xiaomi 15, and although they both have a Octa-Core processing unit, the Asus ROG Phone 6D also has a larger amount of RAM memory. Xiaomi 15 features a more vivid screen than Asus ROG Phone 6D, because although it has a quite smaller screen, it also counts with way more brightness, a little bit higher 1200 x 2670 resolution and a just a bit greater display density.
Xiaomi 15 and Asus ROG Phone 6D count with extremely similar memory capacity to install applications and games, both of them have exactly the same 256 GB internal storage. The Asus ROG Phone 6D has just a little bit longer battery performance than Xiaomi 15, because it has a 6000mAh battery size. The Asus ROG Phone 6D shoots a little bit better pictures and videos than Xiaomi 15, although it has slower 24 fps video frame rate and a smaller aperture, they both have a same resolution back camera and the same video quality.
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