Compare phones
| Global Score | |
| 81.6 | 84.4 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 10 | Android 14 |
| 2020-09-08 | 2024-02-22 |
| 6.51 x 3.02 x 0.37 inches | 6.35 x 2.96 x 0.36 inches |
| 7.58 ounces | 7.75 ounces |
| Cobalt blue and Shadow gray | Black, Blue, Titanium Gray and White |
| Plastic | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.7 inches | 6.7 inches |
| 2400 x 1080 pixels | 3200 x 1440 pixels |
| IPS LCD | AMOLED |
| 393 pixels per inch | 524 pixels per inch |
| 450 cd/m2 brightness | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.4 | 10.4 |
| Performance | |
| Qualcomm Snapdragon 732G SM7150-AC chipset | Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset |
| Kryo 470, 64-bit, 8 nm (Octa-Core 2300 MHz) processor | processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 618 GPU | Adreno 750 GPU |
| 9.36 | 6.21 |
| Storage | |
| 64 GB internal memory | 256 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 10.78 | 13.3 |
| Camera | |
| 64.00 MP + 20.00 MP | 50.00 MP + 32.00 MP |
| f/1.90 aperture | f/1.60 aperture |
| -- | 23.00mm focal length |
| 0.59 inches (1/1.7") 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 (960 fps) (HD) slow motion video | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 12.1 | 12.43 |
| 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) and HSDPA |
| Nano SIM | Nano SIM |
| 6.7 | 10.6 |
| Battery Life | |
| 5160mAh Li - Polymer Battery | 5000mAh Dual Nano SIM Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.88 | 6.8 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | 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 |
| FM Radio | -- |
Comparison review
The Xiaomi 14 Ultra is slightly better than Xiaomi Poco X3 NFC, getting a score of 84.4 against 81.6. Both phones in our current comparison include Android operating system, but Xiaomi 14 Ultra has a more recent 14 version and Xiaomi Poco X3 NFC has Android 10, giving you a couple additional features and some performance improvements. Xiaomi 14 Ultra's construction is way newer and a little bit thinner, but a little heavier than the Xiaomi Poco X3 NFC.
Xiaomi 14 Ultra has a much better display than Xiaomi Poco X3 NFC, and although they both have a same size display, the Xiaomi 14 Ultra also has much more brightness, a better 1440 x 3200px resolution and a greater pixels density. Xiaomi 14 Ultra has a much bigger storage capacity to store more games and applications than Xiaomi Poco X3 NFC, because although it has no SD card slot, it also counts with more internal memory.
The Xiaomi Poco X3 NFC counts with a much powerful CPU than Xiaomi 14 Ultra, although it has a smaller amount of RAM memory, they both have the same number of cores. The Xiaomi Poco X3 NFC has a little better battery duration than Xiaomi 14 Ultra, because it has 5160mAh of battery capacity. The Xiaomi 14 Ultra has just a bit better camera than Xiaomi Poco X3 NFC, because although it has a way smaller sensor capturing less light and dull colors and a back facing camera with much less MP resolution, it also counts with a bigger aperture and a lot better video quality.
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