Compare phones
| Global Score | |
| 77.8 | 76.6 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 11 | Android 10 |
| 2022-03-15 | 2020-05-20 |
| 6.01 x 2.75 x 0.32 inches | 6.39 x 3.04 x 0.35 inches |
| 6.21 ounces | 7.02 ounces |
| Blue, Grey and Purple | Forest green, Midnight gray and Polar white |
| Aluminum and Glass | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| -- | $ 283.00 |
| Display / Screen | |
| 6.3 inches | 6.5 inches |
| 2400 x 1080 pixels | 2340 x 1080 pixels |
| AMOLED | IPS LCD |
| 418 pixels per inch | 396 pixels per inch |
| 1100 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 8.9 | 8 |
| Performance | |
| Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset | MediaTek Helio G85 chipset |
| processor | Arm Cortex-A75 and ArmCortex-A55, 64-bit, 12 nm (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 3 GB RAM |
| Adreno 650 GPU | Mali G52 MC2 GPU |
| 6.21 | 9.09 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 128 GB) external memory slot |
| 10.1 | 10.02 |
| Camera | |
| 50.00 MP + 32.00 MP | 48.00 MP + 13.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 50.00mm focal length | -- |
| -- | 0.5 inches (1/2") sensor |
| 7680 x 4320 (24 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 11.88 | 11 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 4500mAh Battery | 5020mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.32 | 6.8 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.0 |
| 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, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi 12X has a score of 77.8, which is a little bit better than Xiaomi Redmi Note 9's 76.6 global score. Both of these phones have Android OS (Operating System), but the Xiaomi 12X has a newer 11 version and Xiaomi Redmi Note 9 has Android 10 version, so it gives lots of additional features. Xiaomi 12X's construction is newer, lighter and just a little bit thinner than the Xiaomi Redmi Note 9.
The Xiaomi 12X counts with a better looking screen than Xiaomi Redmi Note 9, because although it has a little smaller screen, it also counts with a little higher resolution of 1080 x 2400 and a quite greater count of pixels in each inch in the screen. Xiaomi 12X features a slightly bigger memory capacity for applications and games than Xiaomi Redmi Note 9, because although it has no external SD slot, it also counts with more internal memory.
The Xiaomi Redmi Note 9 counts with a really superior processing power than Xiaomi 12X, although it has a lower amount of RAM, they both have 8 CPU cores. Xiaomi Redmi Note 9 counts with a bit superior battery life than Xiaomi 12X, because it has a 5020mAh battery size against 4500mAh. The Xiaomi 12X captures a bit better pictures and videos than Xiaomi Redmi Note 9, because although it has a tinier aperture which is not nice for low light photos, it also counts with a way better video quality and a back-facing camera with a better resolution.
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