Compare phones
| Global Score | |
| 81.3 | 79.6 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 14 | Android 11, 10, 9.0 Pie |
| 2024-10-29 | 2019-04-10 |
| 6.35 x 2.96 x 0.33 inches | 5.69 x 2.72 x 0.31 inches |
| 7.51 ounces | 4.94 ounces |
| -- | Black, Blue, Coral and White |
| Glass | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.8 inches | 5.9 inches |
| 3200 x 1440 pixels | 2340 x 1080 pixels |
| AMOLED | Super AMOLED |
| 516 pixels per inch | 437 pixels per inch |
| 3500 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 10.6 | 8.2 |
| Performance | |
| Snapdragon 8 Elite SM8750-AB (3 nm) chipset | Exynos 7904 chipset |
| processor | ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1800 MHz) processor |
| 12 GB RAM | 4 GB RAM |
| Adreno 830 GPU | Mali-G71 MP2 GPU |
| 6.21 | 8.91 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 13.3 | 11.74 |
| Camera | |
| 50.00 MP + 32.00 MP | 16.00 MP + 25.00 MP |
| f/1.40 aperture | f/1.70 aperture |
| 23.00mm focal length | 27.00mm focal length |
| -- | 0.36 inches (1/2.8") 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 | -- |
| 11.99 | 9.46 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM, Dual SIM |
| 7 | 6.7 |
| Battery Life | |
| 6100mAh Battery | 3100mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.6 | 5.12 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass and Gyroscope | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Xiaomi 15 Pro has an overall score of 81.3, which is a little bit better than Samsung Galaxy A40's 79.6 overall score. The Xiaomi 15 Pro construction is much newer, but a little thicker and much heavier than Samsung Galaxy A40. These phones use Android OS, but Xiaomi 15 Pro has 14 version and Samsung Galaxy A40 has Android 11, so it offers some extra features and some performance improvements.
The Galaxy A40 features a much greater hardware performance than Xiaomi 15 Pro, although it has lesser RAM memory, they both have 8 processing cores. The Xiaomi 15 Pro has a much more vibrant screen than Galaxy A40, because it has a little bit higher pixels number per inch of display, a higher 1440 x 3200 pixels resolution and a larger screen.
The Xiaomi 15 Pro captures much clearer videos and photos than Samsung Galaxy A40, because it has a lot better video definition, a way more MP camera and a bigger diafragm aperture to capture better low-light captures and video. The Xiaomi 15 Pro has a quite bigger storage to install applications and games than Galaxy A40, because although it has no slot for external memory cards, it also counts with more internal memory.
Xiaomi 15 Pro has a really longer battery duration than Galaxy A40, because it has a 6100mAh battery size.
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