Compare phones
| Global Score | |
| 73.5 | 83.3 |
| Basic Information | |
| Oppo | Xiaomi |
| Android 14 | Android 10, 9.0 Pie, 8.0 Oreo |
| 2024-01-08 | 2018-06-05 |
| 6.47 x 3.00 x 0.37 inches | 6.10 x 2.94 x 0.30 inches |
| 7.80 ounces | 6.17 ounces |
| Black, Dark Blue and Light Brown | Black, Blue, Gold and White |
| Aluminum and Glass (Corning Gorilla Glass) | Glass (Corning Gorilla Glass 5) |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.2 inches |
| 3168 x 1440 pixels | 2248 x 1080 pixels |
| AMOLED | AMOLED |
| 512 pixels per inch | 402 pixels per inch |
| 4500 cd/m2 brightness | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.9 | 8.6 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 12 GB RAM | 6 GB RAM |
| Adreno 750 GPU | Adreno 630 GPU |
| 6.21 | 9.63 |
| 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 + 32.00 MP | 12.00 MP + 20.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 23.00mm focal length | 56.00mm focal length |
| 0.64 inches (1/1.56") sensor | 0.39 inches (1/2.55") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 12.1 | 9.9 |
| 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, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Battery | 3400mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 5.36 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Mi 8 has a score of 83.3, which is much better than OPPO Find X7 Ultra's 73.5 general score. These devices have Android OS (Operating System), but the Xiaomi Mi 8 has the previous 10 version and OPPO Find X7 Ultra has Android 14 version. The Xiaomi Mi 8 body is a lot lighter and thinner than OPPO Find X7 Ultra, even though it was released many years before.
OPPO Find X7 Ultra features a much better looking display than Xiaomi Mi 8, because it has a bit larger screen, a higher resolution of 1440 x 3168, much more display brightness and a better count of pixels per inch of display. Xiaomi Mi 8 features a very superior CPU than OPPO Find X7 Ultra, because although it has lesser RAM memory, it also counts with a greater number of faster cores.
OPPO Find X7 Ultra has a much better camera than Xiaomi Mi 8, and although they both have the same camera aperture and the same video definition, the OPPO Find X7 Ultra also has faster video frame rate, a back-facing camera with lot more mega-pixels and a much larger sensor which offers a way better photo and video quality.
Xiaomi Mi 8 and OPPO Find X7 Ultra both have really similar storage for apps and games, both have equal internal storage. The OPPO Find X7 Ultra counts with a really longer battery duration than Xiaomi Mi 8, because it has a 47 percent larger battery size.
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