Compare phones
| Global Score | |
| 75.9 | 84.4 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android | Android 14 |
| 2018-06-08 | 2024-02-22 |
| 5.80 x 2.88 x 0.30 inches | 6.35 x 2.96 x 0.36 inches |
| 5.78 ounces | 7.75 ounces |
| Black, Blue, Gold and Red | Black, Blue, Titanium Gray and White |
| Display / Screen | |
| 5.9 inches | 6.7 inches |
| 2244 x 1080 pixels | 3200 x 1440 pixels |
| AMOLED | AMOLED |
| 422 pixels per inch | 524 pixels per inch |
| 600 cd/m2 brightness | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.7 | 10.4 |
| Performance | |
| Qualcomm Snapdragon 710 SDM710 chipset | Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset |
| Kryo 360, 64-bit, 10 nm (Octa-Core 2200 MHz) processor | processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 616 GPU | Adreno 750 GPU |
| 9.27 | 6.21 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 7.7 | 13.3 |
| Camera | |
| 12.00 MP + 20.00 MP | 50.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.60 aperture |
| -- | 23.00mm focal length |
| 0.39 inches (1/2.55") sensor | 0.4 inches (1/2.51") sensor |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1280 x 720 (240 fps) (HD) slow motion video | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 9.79 | 12.43 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM, Dual SIM | Nano SIM |
| 6.1 | 10.6 |
| Battery Life | |
| 3120mAh Li - Polymer Battery | 5000mAh Dual Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.12 | 6.8 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.4 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi 14 Ultra has a general score of 84.4, which is better than the Xiaomi Mi 8 SE's 75.9 overall score. The Xiaomi 14 Ultra comes with Android 14 operating system, while Xiaomi Mi 8 SE comes with Android operating system. Although the Xiaomi 14 Ultra is much newer than Xiaomi Mi 8 SE, it is much heavier and somewhat thicker.
Xiaomi Mi 8 SE has a much better performing CPU than Xiaomi 14 Ultra, although it has less RAM memory, they both have a Octa-Core processing unit. The Xiaomi 14 Ultra counts with a more vivid screen than Xiaomi Mi 8 SE, because it has a bit higher quantity of pixels per inch in the display, much more brightness, a little larger display and a better resolution of 1440 x 3200px.
The Xiaomi 14 Ultra features a very superior camera than Xiaomi Mi 8 SE, because it has a much higher video definition, a way more MP back facing camera, a bigger back-facing camera sensor which gives a higher photo and video quality and a bigger aperture. Xiaomi 14 Ultra has much more memory for apps and games than Xiaomi Mi 8 SE, because it has more internal memory capacity.
Xiaomi 14 Ultra counts with a very superior battery lifetime than Xiaomi Mi 8 SE, because it has 5000mAh of battery capacity against 3120mAh.
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