Compare phones
| Global Score | |
| 77.6 | 80.1 |
| Basic Information | |
| Samsung | Xiaomi |
| -- | Android 15 |
| 2014-09-29 | -- |
| 6.04 x 3.09 x 0.33 inches | -- |
| 6.21 ounces | -- |
| Black, Gold, Pink and White | -- |
| Aluminum and Plastic | -- |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 5.7 inches | 6.7 inches |
| 2560 x 1440 pixels (Quad HD / 2K) | -- |
| Super AMOLED | AMOLED |
| 515 pixels per inch | -- |
| -- | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.6 | 5 |
| Performance | |
| Samsung Exynos 7 Octa 5433 chipset | Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm) chipset |
| ARM Cortex-A57 and ARM Cortex-A53, 64-bit, 20 nm (Octa-Core 1900 MHz) processor | processor |
| 3 GB RAM | 16 GB RAM |
| Mali-T760 MP6 GPU | Adreno 830 GPU |
| 9 | 6.3 |
| Storage | |
| 32 GB internal memory | 512 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | No SD card slot |
| 8.12 | 17.6 |
| Camera | |
| 16.00 MP + 3.70 MP | 200.00 MP + 32.00 MP |
| f/2.20 aperture | -- |
| 31.00mm focal length | -- |
| 0.38 inches (1/2.6") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| 1920 x 1080 (60 fps) (Full HD) slow motion video | 1920 x 1080 (1920 fps) (Full HD) slow motion video |
| 9.9 | 12.87 |
| Networks | |
| Wi-Fi | -- |
| Mobile Hotspot | -- |
| LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Micro SIM | Nano SIM |
| 6.6 | 7.6 |
| Battery Life | |
| 3220mAh Li - Ion Battery | 6000mAh Si - Carbon Battery |
| Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.2 | 7.52 |
| Other Features | |
| Bluetooth 4.1, EDR | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi 15 Ultra (Rumored) has a general score of 80.1, which is a little bit better than Samsung Galaxy Note4's general score of 77.6. Xiaomi 15 Ultra (Rumored)'s body is incredibly lighter and noticeably thinner than Samsung Galaxy Note4. The Samsung Galaxy Note4 features a much faster processing unit than Xiaomi 15 Ultra (Rumored), although it has 13 GB less RAM memory, they both have 8 processing cores.
The Samsung Galaxy Note4 counts with an incredibly better looking screen than Xiaomi 15 Ultra (Rumored), although it has a little smaller screen. Xiaomi 15 Ultra (Rumored) has much more memory capacity for apps and games than Galaxy Note4, because although it has no external memory card slot, it also counts with 480 GB more internal storage.
The Xiaomi 15 Ultra (Rumored) has a way better camera than Galaxy Note4, because it has a back facing camera with a lot higher resolution and a lot better 7680x4320 video resolution. Xiaomi 15 Ultra (Rumored) has a way better battery performance than Samsung Galaxy Note4, because it has 6000mAh of battery capacity instead of 3220mAh.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.