Compare phones
| Global Score | |
| 80.1 | 85 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 15 | Android 10, 9.0 Pie |
| -- | 2019-06-18 |
| -- | 6.11 x 2.91 x 0.31 inches |
| -- | 5.93 ounces |
| -- | Midnight blue and Seawater blue |
| -- | Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.7 inches | 6.3 inches |
| -- | 2340 x 1080 pixels |
| AMOLED | IPS LCD |
| -- | 409 pixels per inch |
| 3000 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 5 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset | Qualcomm Snapdragon 675 SM6150 chipset |
| processor | Kryo 460, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 16 GB RAM | 6 GB RAM |
| Adreno 830 GPU | Adreno 612 GPU |
| 6.3 | 9.18 |
| Storage | |
| 512 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 17.6 | 14.14 |
| Camera | |
| 200.00 MP + 32.00 MP | 32.00 MP + 16.00 MP |
| -- | f/1.70 aperture |
| -- | 27.00mm focal length |
| -- | 0.36 inches (1/2.8") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (1920 fps) (Full HD) slow motion video | 1280 x 720 (240 fps) (HD) slow motion video |
| 12.87 | 10.78 |
| Networks | |
| -- | Wi-Fi |
| -- | 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 | Nano SIM |
| 7.6 | 6.7 |
| Battery Life | |
| 6000mAh Si - Carbon Battery | 3500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.52 | 5.44 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.0 |
| 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 and Proximity Sensor |
| -- | FM Radio |
Comparison review
Galaxy M40 is just a bit better than the Xiaomi 15 Ultra (Rumored), with a general score of 85 against 80.1. Both phones in this comparison use Android OS (Operating System), but the Galaxy M40 has the previous 10 version while Xiaomi 15 Ultra (Rumored) has Android 15 version. The Galaxy M40 counts with a much powerful processing unit than Xiaomi 15 Ultra (Rumored), although it has a lower amount of RAM, they both have 8 cores.
Galaxy M40 has a much sharper screen than Xiaomi 15 Ultra (Rumored), although it has a little smaller display. Xiaomi 15 Ultra (Rumored) counts with a way bigger storage capacity to install applications and games than Galaxy M40, because although it has no SD card slot, it also counts with 512 GB internal storage.
The Xiaomi 15 Ultra (Rumored) has a superior battery performance than Samsung Galaxy M40, because it has 6000mAh of battery capacity against 3500mAh. The Xiaomi 15 Ultra (Rumored) takes better videos and photos than Galaxy M40, because it has a lot more megapixels camera in the back and a way higher video resolution.
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