Compare phones
| Global Score | |
| 78.9 | 80.1 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 10, 9.0 Pie, 8.1 Oreo | Android 15 |
| 2019-02-05 | -- |
| 6.16 x 2.93 x 0.35 inches | -- |
| 6.56 ounces | -- |
| Charcoal black and Ocean blue | -- |
| Plastic and Plastic | -- |
| Display / Screen | |
| 6.3 inches | 6.7 inches |
| 2340 x 1080 pixels | -- |
| IPS LCD | AMOLED |
| 409 pixels per inch | -- |
| -- | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 8 | 5 |
| Performance | |
| Samsung Exynos 7 Octa 7904 chipset | Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset |
| ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor | processor |
| 4 GB RAM | 16 GB RAM |
| Mali-G71 MP2 GPU | Adreno 830 GPU |
| 8.91 | 6.3 |
| Storage | |
| 64 GB internal memory | 512 GB internal memory |
| microSDXC (up to 512 GB) external memory slot | No SD card slot |
| 11.74 | 17.6 |
| Camera | |
| 13.00 MP + 8.00 MP | 200.00 MP + 32.00 MP |
| f/1.90 aperture | -- |
| 12.00mm focal length | -- |
| 0.32 inches (1/3.1") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 9.02 | 12.87 |
| Networks | |
| Wi-Fi | -- |
| 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, Dual SIM | Nano SIM |
| 6.7 | 7.6 |
| Battery Life | |
| 5000mAh Li - Polymer Battery | 6000mAh Si - Carbon Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 7.52 |
| Other Features | |
| Bluetooth 5.0 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Xiaomi 15 Ultra (Rumored) is just a bit better than Galaxy M20, having a score of 80.1 against 78.9. The Xiaomi 15 Ultra (Rumored) body is noticeably lighter and thinner than Galaxy M20. Both of these phones come with Android operating system, but the Xiaomi 15 Ultra (Rumored) has the newer 15 version and Galaxy M20 has Android 10.
Galaxy M20 has a much better performing processing unit than Xiaomi 15 Ultra (Rumored), although it has a lower amount of RAM memory, they both have 8 cpu cores. The Galaxy M20 counts with an incredibly better display than Xiaomi 15 Ultra (Rumored), although it has a quite smaller screen. Xiaomi 15 Ultra (Rumored) features a very superior camera than Galaxy M20, because it has a lot more mega-pixels camera in the back and a way higher video quality.
Xiaomi 15 Ultra (Rumored) features a much greater storage capacity to store more apps and games than Samsung Galaxy M20, because although it has no external memory card slot, it also counts with 448 GB more internal storage capacity. The Xiaomi 15 Ultra (Rumored) has greater battery lifetime than Galaxy M20, because it has 6000mAh of battery capacity.
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