Compare phones
| Global Score | |
| 72.2 | 86.6 |
| Basic Information | |
| Oppo | Xiaomi |
| Android 8.1 Oreo | Android 10 |
| 2018-07-25 | 2020-05-08 |
| 6.17 x 2.92 x 0.38 inches | 6.64 x 3.04 x 0.41 inches |
| 6.56 ounces | 7.83 ounces |
| Blue and Red | Armor gray, Lightning black and Star silver |
| Aluminum and Glass | Aluminum and Aluminum |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | OLED |
| 403 pixels per inch | 393 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Qualcomm Snapdragon 865 SM8250 chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 8 GB RAM | 8 GB RAM |
| Adreno 630 GPU | Adreno 650 GPU |
| 9.63 | 9.63 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 10.1 |
| Camera | |
| 16.00 MP + 25.00 MP | 64.00 MP + 20.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| -- | 26.00mm focal length |
| 0.38 inches (1/2.6") sensor | 0.59 inches (1/1.7") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1920 x 1080 (240 fps) (Full HD) slow motion video |
| 10.12 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 10.7 |
| Battery Life | |
| 3730mAh Li - Ion Battery | 4720mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.68 | 6.56 |
| Other Features | |
| Bluetooth 5.0, EDR | Bluetooth 5.0 |
| GPS | GPS |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Black Shark 3 is much better than the OPPO Find X, getting a global score of 86.6 against 72.2. Even though Xiaomi Black Shark 3 is newer than the OPPO Find X, it is a little thicker and somewhat heavier. These devices come with Android OS (operating system), but the Xiaomi Black Shark 3 has the older 10 version while OPPO Find X has Android 8.1 Oreo version.
The OPPO Find X counts with a bit sharper screen than Xiaomi Black Shark 3, because although it has a bit lower 1080 x 2340 pixels resolution and a bit smaller screen, it also counts with a bit better display pixel density. The OPPO Find X features a superior storage capacity to install games and applications than Xiaomi Black Shark 3, because it has more internal storage capacity.
Xiaomi Black Shark 3 counts with a processing unit that is just as good as the OPPO Find X one, both have a Octa-Core CPU and a 8 GB RAM. The Xiaomi Black Shark 3 has superior battery lifetime than OPPO Find X, because it has a 4720mAh battery size against 3730mAh. Xiaomi Black Shark 3 counts with a much better camera than OPPO Find X, and although they both have the same video quality, the Xiaomi Black Shark 3 also has a larger aperture for better photos and videos in low-light environments, a much larger back camera sensor which provides a much better photo and video quality, higher video frame rates and a camera in the back with a much better 64 mega pixels resolution.
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