Compare phones
| Global Score | |
| 90.7 | 77.8 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 14 | Android 11 |
| -- | 2022-03-15 |
| -- | 6.01 x 2.75 x 0.32 inches |
| -- | 6.21 ounces |
| -- | Blue, Grey and Purple |
| Glass (Corning Gorilla Glass) and Titanium | Aluminum and Glass |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 6.3 inches |
| 3088 x 1440 pixels | 2400 x 1080 pixels |
| Dynamic AMOLED | AMOLED |
| 501 pixels per inch | 418 pixels per inch |
| 2600 cd/m2 brightness | 1100 cd/m2 brightness |
| No touch screen | No touch screen |
| 10.2 | 8.9 |
| Performance | |
| Qualcomm Snapdragon 8 Gen 4 chipset | Qualcomm Snapdragon 870 SM8250-AC (7 nm) chipset |
| processor | processor |
| 12 GB RAM | 8 GB RAM |
| Yes GPU | Adreno 650 GPU |
| 6.21 | 6.21 |
| Storage | |
| 256 GB internal memory | 128 GB internal memory |
| No SD card slot | No SD card slot |
| 13.3 | 10.1 |
| Camera | |
| 200.00 MP + 12.00 MP | 50.00 MP + 32.00 MP |
| f/1.70 aperture | f/1.90 aperture |
| 24.00mm focal length | 50.00mm focal length |
| 0.77 inches (1/1.3") sensor | -- |
| 7680 x 4320 (30 fps) video resolution | 7680 x 4320 (24 fps) video resolution |
| 1920 x 1080 (240 fps) (Full HD) slow motion video | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 14.74 | 11.88 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 10.6 | 10.6 |
| Battery Life | |
| 5000mAh Li - Ion Battery | 4500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 6.8 | 6.32 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Samsung Galaxy S25 Ultra is better than Xiaomi 12X, getting a 90.7 score against 77.8. Both phones we compare here use Android operating system, but the Samsung Galaxy S25 Ultra has 14 version and Xiaomi 12X has Android 11 version, so it offers some extra features and optimized performance. Samsung Galaxy S25 Ultra's body is much lighter and much thinner than the Xiaomi 12X.
Galaxy S25 Ultra counts with a more vivid screen than Xiaomi 12X, because it has a quite bigger screen, a higher 1440 x 3088 pixels resolution, a bit higher display density and much more brightness. The Galaxy S25 Ultra has a much greater memory capacity for applications and games than Xiaomi 12X, because it has 256 GB internal memory.
Xiaomi 12X counts with a CPU that's just as good as the processing unit in Galaxy S25 Ultra, and although the Xiaomi 12X has 4 GB less RAM memory, they both have 8 processing cores. Galaxy S25 Ultra shoots a lot better photos and videos than Xiaomi 12X, and although they both have the same 7680x4320 video definition, the Galaxy S25 Ultra also has faster 30 frames per second video frame rates, a bigger camera aperture to capture better low-light photography and a camera with way more megapixels.
The Galaxy S25 Ultra counts with just a bit better battery performance than Xiaomi 12X, because it has 5000mAh of battery capacity against 4500mAh.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.