Compare phones
| Global Score | |
| 72.2 | 80.4 |
| Basic Information | |
| Oppo | Xiaomi |
| Android 8.1 Oreo | Android 9.0 Pie, 8.1 Oreo |
| 2018-07-25 | 2018-04-20 |
| 6.17 x 2.92 x 0.38 inches | 6.36 x 2.97 x 0.36 inches |
| 6.56 ounces | 6.70 ounces |
| Blue and Red | Black, Blue and Gray |
| Aluminum and Glass | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.4 inches | 6 inches |
| 2340 x 1080 pixels | 2160 x 1080 pixels |
| AMOLED | IPS LCD |
| 403 pixels per inch | 402 pixels per inch |
| -- | 550 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.2 | 8.5 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Qualcomm Snapdragon 845 SDM845 chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor | Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor |
| 8 GB RAM | 8 GB RAM |
| Adreno 630 GPU | Adreno 630 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 | 12.00 MP + 20.00 MP |
| f/2.00 aperture | f/1.80 aperture |
| 0.38 inches (1/2.6") sensor | 0.34 inches (1/2.9") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 10.12 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.7 | 6.7 |
| Battery Life | |
| 3730mAh Li - Ion Battery | 4000mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.68 | 5.92 |
| 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 is much better than OPPO Find X, with a overall score of 80.4 against 72.2. Although the Xiaomi Black Shark and the OPPO Find X were released only a few months apart, the Xiaomi Black Shark body is just a little bit heavier but also just a bit thinner than the OPPO Find X. These devices have Android OS (operating system), but the Xiaomi Black Shark has the newer 9.0 Pie version while OPPO Find X has Android 8.1 Oreo version.
Xiaomi Black Shark has a bit sharper screen than OPPO Find X, although it has a quite smaller display, a bit lower 1080 x 2160 pixels resolution and a little less pixels per inch in the screen. OPPO Find X has a very superior memory capacity for games and applications than Xiaomi Black Shark, because it has 128 GB more internal memory capacity.
Xiaomi Black Shark's processor is just as good as the processor in OPPO Find X, they have 8 cpu cores and a 8 GB RAM. Xiaomi Black Shark has just a bit longer battery duration than OPPO Find X, because it has a 7 percent greater battery capacity. OPPO Find X captures slightly better videos and photos than Xiaomi Black Shark, because although it has a tinier aperture which is not nice for capturing pictures and videos in low light environments, and they both have the same 30 fps video frame rate and the same 3840x2160 video definition, the OPPO Find X also counts with a much better 16 MP resolution back facing camera and a bigger back-facing camera sensor which provides a better image and video quality.
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