Compare phones
| Global Score | |
| 73.1 | 80.6 |
| Basic Information | |
| Xiaomi | |
| Android 10 | Android 14 |
| 2020-12-07 | 2024-10-29 |
| 6.54 x 3.02 x 0.36 inches | 6.00 x 2.80 x 0.32 inches |
| 7.27 ounces | 6.67 ounces |
| Mist Gray and Placid Blue | -- |
| -- | Glass |
| Display / Screen | |
| 6.7 inches | 6.4 inches |
| 1080 x 2400 pixels | 2670 x 1200 pixels |
| IPS LCD | OLED |
| 393 pixels per inch | 457 pixels per inch |
| 450 cd/m2 brightness | 3200 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.4 | 10.2 |
| Performance | |
| Qualcomm Snapdragon 690 5G SM6350 chipset | Snapdragon 8 Elite SM8750-AB (3 nm) chipset |
| Kryo 560, 64-bit, 8 nm (Octa-Core 2000 MHz) processor | processor |
| 6 GB RAM | 12 GB RAM |
| Adreno 619L GPU | Adreno 830 GPU |
| 9.18 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 13.18 | 13.3 |
| Camera | |
| 48.00 MP + 8.00 MP | 50.00 MP + 32.00 MP |
| f/1.80 aperture | f/1.60 aperture |
| -- | 23.00mm focal length |
| 0.5 inches (1/2") sensor | -- |
| 3840 x 2160 (30 fps) (4K) video resolution | 7680 x 4320 (30 fps) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 11.33 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | 5G, 5G |
| Nano SIM | Nano SIM |
| 10.7 | 7 |
| Battery Life | |
| 4500mAh Battery | 5400mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.32 | 7.12 |
| Other Features | |
| Bluetooth 5.1 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass and Gyroscope |
| FM Radio | -- |
Comparison review
The Xiaomi 15 has a general score of 80.6, which is much better than TCL 20 5G's overall score of 73.1. The Xiaomi 15 is a way newer phone, and it is also thinner and just a bit lighter than TCL 20 5G. Both devices in our current comparison work with Android OS (operating system), but Xiaomi 15 has a more recent 14 version and TCL 20 5G has Android 10 version, offering a couple additional features and better performance.
The TCL 20 5G has an extremely better CPU than Xiaomi 15, although it has 6 GB lesser RAM memory, they both have 8 processing cores. The Xiaomi 15 features a lot better looking display than TCL 20 5G, because although it has a bit smaller display, it also counts with a little bit greater pixel density, much more brightness and a little higher resolution of 1200 x 2670 pixels.
The Xiaomi 15 has just a bit more memory to install applications and games than TCL 20 5G, because although it has no slot for SD memory cards, it also counts with 128 GB more internal storage capacity. Xiaomi 15 shoots clearer photos and videos than TCL 20 5G, because it has a much better video resolution, a better 50 mega pixels resolution back facing camera and a bigger camera aperture to capture better low light images and videos.
Xiaomi 15 has longer battery lifetime than TCL 20 5G, because it has 5400mAh of battery capacity.
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