Compare phones
| Global Score | |
| 71.8 | 78.8 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 6.0 Marshmallow | Android 12 |
| 2017-02-14 | 2021-12-28 |
| 5.94 x 2.99 x 0.33 inches | 6.01 x 2.75 x 0.32 inches |
| 5.82 ounces | 6.31 ounces |
| 16 777 216 | Black, Blue, Green and Pink |
| Metal | Aluminum and Glass |
| -- | Scratch-Resistant Glass |
| $ 145.00 | -- |
| Display / Screen | |
| 5.5 inches | 6.3 inches |
| 1920 x 1080 pixels (Full HD) | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 401 pixels per inch | 418 pixels per inch |
| -- | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 625 8953 chipset | Qualcomm Snapdragon 8 Gen1 SM8450 (4 nm) chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 2000 MHz) processor | processor |
| 3 GB RAM | 8 GB RAM |
| Adreno 506 GPU | Adreno 730 GPU |
| 9.09 | 6.21 |
| Storage | |
| 32 GB internal memory | 128 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 8.12 | 10.1 |
| Camera | |
| 13.00 MP + 5.00 MP | 50.00 MP + 32.00 MP |
| f/2.00 aperture | f/1.90 aperture |
| -- | 26.00mm focal length |
| -- | 0.64 inches (1/1.56") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 9.02 | 12.54 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G) and HSPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Micro SIM | Nano SIM, Dual SIM |
| 6.1 | 10.6 |
| Battery Life | |
| 4100mAh Li - Polymer Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6 | 6.32 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.2 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi 12 has an overall score of 78.8, which is a little bit better than Xiaomi Redmi Note 4X's score of 71.8. Both of these devices use Android operating system, but the Xiaomi 12 has an older 12 version while Xiaomi Redmi Note 4X has Android 6.0 Marshmallow. Xiaomi 12 is a newer and a bit thinner device than the Xiaomi Redmi Note 4X, but it's also a little bit heavier.
Xiaomi 12 features a more vivid screen than Xiaomi Redmi Note 4X, because it has a little bit more pixels per screen inch, a bit higher resolution of 1080 x 2400 and a little bit larger screen. The Xiaomi Redmi Note 4X counts with a way better processing power than Xiaomi 12, although it has a smaller amount of RAM memory, they both have a Octa-Core CPU.
Xiaomi 12 shoots much clearer photos and videos than Xiaomi Redmi Note 4X, because it has a camera in the back with much more mega pixels, a bigger diafragm aperture and a way higher video resolution. Xiaomi 12 has a way bigger memory capacity to install applications and games than Xiaomi Redmi Note 4X, because although it has no SD memory slot, it also counts with 96 GB more internal storage capacity.
Xiaomi 12 features just a bit better battery duration than Xiaomi Redmi Note 4X, because it has a 4500mAh battery size.
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