Compare phones
| Global Score | |
| 72.8 | 75.9 |
| Basic Information | |
| OnePlus | Xiaomi |
| Android 15 | Android |
| -- | 2018-06-08 |
| -- | 5.80 x 2.88 x 0.30 inches |
| -- | 5.78 ounces |
| -- | Black, Blue, Gold and Red |
| Display / Screen | |
| 7.8 inches | 5.9 inches |
| 2268 x 2440 pixels | 2244 x 1080 pixels |
| AMOLED | AMOLED |
| 427 pixels per inch | 422 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.7 | 8.7 |
| Performance | |
| Qualcomm Snapdragon 8 Elite SM8550 (4 nm) chipset | Qualcomm Snapdragon 710 SDM710 chipset |
| processor | Kryo 360, 64-bit, 10 nm (Octa-Core 2200 MHz) processor |
| 16 GB RAM | 6 GB RAM |
| Yes GPU | Adreno 616 GPU |
| 6.3 | 9.27 |
| Storage | |
| 512 GB internal memory | 64 GB internal memory |
| No SD card slot | No SD card slot |
| 17.6 | 7.7 |
| Camera | |
| 48.00 MP + 32.00 MP | 12.00 MP + 20.00 MP |
| f/1.70 aperture | f/1.90 aperture |
| 24.00mm focal length | -- |
| 0.5 inches (1/2") sensor | 0.39 inches (1/2.55") sensor |
| 3840 x 2160 (60 fps) (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 11.99 | 9.79 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE (4G), HSPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 6.1 |
| Battery Life | |
| 5700mAh Battery | 3120mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 7.36 | 5.12 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.0 |
| 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
Xiaomi Mi 8 SE is just a bit better than OnePlus Open 2 (Rumored), with a 75.9 score against 72.8. The Xiaomi Mi 8 SE counts with Android operating system, while OnePlus Open 2 (Rumored) has Android 15 operating system. The Xiaomi Mi 8 SE features a brighter screen than OnePlus Open 2 (Rumored), although it has a bit lower number of pixels per inch of display, a way worse 1080 x 2244 resolution and a lot smaller screen.
OnePlus Open 2 (Rumored) counts with a lot bigger memory capacity for applications, games, photos and videos than Xiaomi Mi 8 SE, because it has 512 GB internal memory. Xiaomi Mi 8 SE has a lot better performance than OnePlus Open 2 (Rumored), although it has a smaller amount of RAM, they both have a Octa-Core processing unit.
The OnePlus Open 2 (Rumored) captures much better videos and photos than Xiaomi Mi 8 SE, and although they both have the same video quality, the OnePlus Open 2 (Rumored) also has a lot more megapixels camera in the back, a larger camera aperture for better low-light photography, a lot bigger sensor which provides a lot higher photo and video quality and higher video frame rates.
The OnePlus Open 2 (Rumored) features a very superior battery performance than Xiaomi Mi 8 SE, because it has an 83 percent more battery capacity.
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