Compare phones
| Global Score | |
| 81 | 76 |
| Basic Information | |
| Xiaomi | Oppo |
| Android 12 | Android 11 |
| -- | 2021-04-14 |
| -- | 6.30 x 2.85 x 0.31 inches |
| -- | 6.49 ounces |
| Black and White | Galactic Silver and Starlight Black |
| Aluminum and Ceramic | -- |
| Scratch-Resistant Glass | -- |
| -- | $ 975.00 |
| Display / Screen | |
| 6.7 inches | 6.5 inches |
| 3200 x 1440 pixels | 2400 x 1080 pixels |
| AMOLED | AMOLED |
| 524 pixels per inch | 405 pixels per inch |
| 1500 cd/m2 brightness | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 9.7 | 9 |
| Performance | |
| Qualcomm Snapdragon 8+ Gen 1 SM8450 (4 nm) chipset | Qualcomm Snapdragon 865 SDM865 chipset |
| processor | Kryo 585, 64-bit, 7 nm (Octa-Core 2800 MHz) processor |
| 8 GB RAM | 12 GB RAM |
| Adreno 730 GPU | Adreno 650 GPU |
| 6.21 | 9.72 |
| 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 + 20.00 MP | 50.00 MP + 32.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 24.00mm focal length | -- |
| 0.5 inches (1/2") sensor | -- |
| 7680 x 4320 (24 fps) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | -- |
| 12.32 | 11.44 |
| 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, Dual SIM |
| 10.6 | 7 |
| Battery Life | |
| 4800mAh Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.64 | 6.32 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.2 |
| GPS | GPS |
| -- | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi 12S Ultra is just a bit better than OPPO Find X3 Neo, getting a general score of 81 against 76. The Xiaomi 12S Ultra design is thinner and lighter than OPPO Find X3 Neo. Both devices we are comparing work with Android OS (Operating System), but Xiaomi 12S Ultra has the newer 12 version while OPPO Find X3 Neo has Android 11 version, so it gives a couple nice extra features and enhanced performance.
The Xiaomi 12S Ultra features a little bit better looking screen than OPPO Find X3 Neo, because it has more brightness, more pixels per inch in the screen, a bit larger display and a higher 1440 x 3200 pixels resolution. The Xiaomi 12S Ultra and the OPPO Find X3 Neo feature really similar memory for apps and games, they have exactly the same 256 GB internal memory.
OPPO Find X3 Neo has a way better processing power than Xiaomi 12S Ultra, and although they both have a Octa-Core CPU, the OPPO Find X3 Neo also has a higher amount of RAM. Xiaomi 12S Ultra has a little better battery life than OPPO Find X3 Neo, because it has 4800mAh of battery capacity. Xiaomi 12S Ultra takes clearer photographs and videos than OPPO Find X3 Neo, because although it has a smaller diafragm aperture which is not favorable for low light captures and video, and they both have a 50 mega pixels camera in the back, the Xiaomi 12S Ultra also counts with a lot better video resolution.
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