Compare phones
| Global Score | |
| 79.9 | 76.7 |
| Basic Information | |
| Oppo | Xiaomi |
| Android 11 | Android 11 |
| 2021-03-30 | 2021-05-27 |
| 6.43 x 2.91 x 0.33 inches | 6.23 x 2.96 x 0.33 inches |
| 6.81 ounces | 6.70 ounces |
| Blue and Gloss Black | Moonlight White, Neptune Blue and Space Black, |
| -- | Glass and Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.3 inches |
| 3216 x 1440 pixels | 2340 x 1080 pixels |
| AMOLED | IPS LCD |
| 526 pixels per inch | 409 pixels per inch |
| No touch screen | No touch screen |
| 8.8 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 888 chipset | MediaTek Helio G85 MT6769Z chipset |
| Kryo 680, 64-bit, 5 nm (Octa-Core 2840 MHz) processor | Cortex-A75, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 660 GPU | Mali G52 MC2 GPU |
| 9.72 | 9.09 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 128 GB) external memory slot |
| 13.3 | 10.02 |
| Camera | |
| 50.00 MP + 32.00 MP | 48.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 0.64 inches (1/1.56") sensor | 0.5 inches (1/2") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| -- | 1280 x 720 (120 fps) (HD) slow motion video |
| 12.1 | 11 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSPA |
| Nano SIM, Dual SIM | Nano SIM |
| 10.7 | 6.6 |
| Battery Life | |
| 4500mAh Battery | 4000mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.32 | 5.92 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | -- |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
OPPO Find X3 Pro has an overall score of 79.9, which is just a bit better than the Xiaomi Redmi Note 8 2021's general score of 76.7. OPPO Find X3 Pro's design has the same thickness than the Xiaomi Redmi Note 8 2021, but it is just a bit heavier. Both phones we compare here have the same Android 11 OS.
The OPPO Find X3 Pro counts with a bit superior CPU than Xiaomi Redmi Note 8 2021, and although they both have a Octa-Core processing unit, the OPPO Find X3 Pro also has a larger amount of RAM. The OPPO Find X3 Pro counts with a bit better screen than Xiaomi Redmi Note 8 2021, because it has a better pixel quantity per inch of display, a little larger display and a better resolution of 1440 x 3216px.
OPPO Find X3 Pro counts with a superior memory for apps and games than Xiaomi Redmi Note 8 2021, because although it has no SD card slot, it also counts with 256 GB internal storage. OPPO Find X3 Pro takes better videos and photos than Xiaomi Redmi Note 8 2021, and although they both have the same diafragm aperture, the OPPO Find X3 Pro also has a back-facing camera with more megapixels, a lot better video definition and a way larger sensor shooting lot higher quality photos.
The OPPO Find X3 Pro features a little better battery lifetime than Xiaomi Redmi Note 8 2021, because it has a 13 percent bigger battery size.
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