Compare phones
| Global Score | |
| 72.2 | 87.5 |
| Basic Information | |
| Oppo | Xiaomi |
| Android 8.1 Oreo | Android 12 |
| 2018-07-25 | 2022-06-23 |
| 6.17 x 2.92 x 0.38 inches | 6.43 x 2.99 x 0.30 inches |
| 6.56 ounces | 6.88 ounces |
| Blue and Red | Moonlight Silver, Nebula Green and Night Black |
| Aluminum and Glass | Glass (Corning Gorilla Glass 5) and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 6.7 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | AMOLED |
| 403 pixels per inch | 393 pixels per inch |
| -- | 1300 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.2 | 9.1 |
| Performance | |
| Qualcomm Snapdragon 845 SDM845 chipset | Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset |
| Kryo 385, 64-bit, 10 nm (Octa-Core 2800 MHz) processor | Kryo 585, 64-bit (Octa-Core 3200 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Adreno 630 GPU | Adreno 650 GPU |
| 9.63 | 9.81 |
| 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 |
| 0.38 inches (1/2.6") sensor | 0.5 inches (1/2") 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 | 11.88 |
| 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 |
| 6.7 | 10.7 |
| Battery Life | |
| 3730mAh Li - Ion Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.68 | 6.32 |
| Other Features | |
| Bluetooth 5.0, EDR | Bluetooth 5.2 |
| GPS | GPS |
| -- | NFC |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Poco F4 is way better than the OPPO Find X, getting an 87.5 score against 72.2. Both of these phones use Android OS, but Xiaomi Poco F4 has older 12 version while OPPO Find X has Android 8.1 Oreo version. Xiaomi Poco F4's body is notably newer and extremely thinner, but a bit heavier than the OPPO Find X.
The Xiaomi Poco F4 has a bit better hardware performance than OPPO Find X, although it has a lower amount of RAM memory, they both have the same number of cores. The Xiaomi Poco F4 counts with a brighter screen than OPPO Find X, because although it has a just a little lower count of pixels per inch of display, it also counts with a bit larger screen and a bit higher resolution of 1080 x 2400.
The OPPO Find X has a much better memory capacity for apps and games than Xiaomi Poco F4, because it has 128 GB more internal storage capacity. The Xiaomi Poco F4 has a much better camera than OPPO Find X, and although they both have the same 3840x2160 video quality and the same 30 frames per second video frame rates, the Xiaomi Poco F4 also has a bigger camera aperture for better low-light photography and videos, a lot better 64 mega-pixels resolution back camera and a much larger camera sensor.
The Xiaomi Poco F4 has superior battery lifetime than OPPO Find X, because it has 4500mAh of battery capacity against 3730mAh.
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