Compare phones
| Global Score | |
| 83.2 | 76 |
| Basic Information | |
| Xiaomi | Oppo |
| -- | Android 11 |
| 2019-03-06 | 2021-04-14 |
| 6.20 x 2.94 x 0.30 inches | 6.30 x 2.85 x 0.31 inches |
| 6.10 ounces | 6.49 ounces |
| Black, Blue and Purple | Galactic Silver and Starlight Black |
| Glass (Corning Gorilla Glass 5) and Metal | -- |
| Scratch-Resistant Glass | -- |
| -- | $ 975.00 |
| Display / Screen | |
| 6.4 inches | 6.5 inches |
| 2340 x 1080 pixels | 2400 x 1080 pixels |
| AMOLED | AMOLED |
| 403 pixels per inch | 405 pixels per inch |
| 600 cd/m2 brightness | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.6 | 9 |
| Performance | |
| Qualcomm Snapdragon 855 chipset | Qualcomm Snapdragon 865 SDM865 chipset |
| Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor | Kryo 585, 64-bit, 7 nm (Octa-Core 2800 MHz) processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 640 GPU | Adreno 650 GPU |
| 9.63 | 9.72 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 13.3 |
| Camera | |
| 48.00 MP + 20.00 MP | 50.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| 26.00mm focal length | -- |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | -- |
| 12.1 | 11.44 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA and HSUPA | 5G, 5G |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.3 | 7 |
| Battery Life | |
| 3300mAh Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 5.28 | 6.32 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.2 |
| GPS | GPS |
| NFC | 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
The Xiaomi Mi 9 is a bit better than OPPO Find X3 Neo, getting a overall score of 83.2 against 76. The Xiaomi Mi 9 body is a bit thinner and just a bit lighter than the OPPO Find X3 Neo, even though it was released 2 years before. OPPO Find X3 Neo has a little faster processing unit than Xiaomi Mi 9, and although they both have a Octa-Core CPU, the OPPO Find X3 Neo also has a higher amount of RAM memory.
The OPPO Find X3 Neo features just a bit better looking display than Xiaomi Mi 9, because it has a just a bit higher amount of pixels per inch in the display, a little larger display, a slightly higher resolution of 1080 x 2400 pixels and much more brightness. Xiaomi Mi 9 has a little bit better camera than OPPO Find X3 Neo, although it has a back camera with a worse resolution and a lower 3840x2160 (4K) video quality, they both have a F1.8 aperture.
OPPO Find X3 Neo features a lot bigger storage to store more games and applications than Xiaomi Mi 9, because it has more internal memory capacity. OPPO Find X3 Neo features longer battery performance than Xiaomi Mi 9, because it has 4500mAh of battery capacity against 3300mAh.
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