Compare phones
| Global Score | |
| 74.1 | 85 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 12 | Android 10, 9.0 Pie |
| 2022-06-23 | 2019-06-18 |
| 6.44 x 2.93 x 0.35 inches | 6.11 x 2.91 x 0.31 inches |
| 7.05 ounces | 5.93 ounces |
| Blue. Black and Silver | Midnight blue and Seawater blue |
| Plastic | Plastic |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| Display / Screen | |
| 6.6 inches | 6.3 inches |
| 2460 x 1080 pixels | 2340 x 1080 pixels |
| IPS LCD | IPS LCD |
| 407 pixels per inch | 409 pixels per inch |
| No touch screen | No touch screen |
| 7.5 | 8.1 |
| Performance | |
| MediaTek Dimensity 8100 SM8250- (5 nm) chipset | Qualcomm Snapdragon 675 SM6150 chipset |
| processor | Kryo 460, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 8 GB RAM | 6 GB RAM |
| Mali-G610 MC6 GPU | Adreno 612 GPU |
| 6.21 | 9.18 |
| Storage | |
| 128 GB internal memory | 128 GB internal memory |
| No SD card slot | microSDXC (up to 512 GB) external memory slot |
| 10.1 | 14.14 |
| Camera | |
| 64.00 MP + 16.00 MP | 32.00 MP + 16.00 MP |
| f/1.90 aperture | f/1.70 aperture |
| -- | 27.00mm focal length |
| 0.25 inches (1/4") sensor | 0.36 inches (1/2.8") sensor |
| 3840 x 2160 (4K) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (240 fps) (HD) slow motion video |
| 9.68 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.7 | 6.7 |
| Battery Life | |
| 5080mAh Battery | 3500mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 5.44 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | NFC |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope and Proximity Sensor |
| -- | FM Radio |
Comparison review
Galaxy M40 is much better than the Xiaomi Poco X4 GT, getting an 85 score against 74.1. Both of these devices have Android OS (Operating System), but Galaxy M40 has 10 version and Xiaomi Poco X4 GT has Android 12 version. The Galaxy M40 is an older device than Xiaomi Poco X4 GT, but it's somewhat thinner and lighter anyway.
Samsung Galaxy M40 has a bit better looking display than Xiaomi Poco X4 GT, because although it has a quite lower 1080 x 2340 resolution and a quite smaller display, it also counts with a just a little higher amount of pixels in each inch in the screen. Samsung Galaxy M40 counts with an extremely better processor than Xiaomi Poco X4 GT, although it has a lower amount of RAM memory, they both have 8 processing cores.
Galaxy M40 features a very superior memory for games and applications than Xiaomi Poco X4 GT, and although they both have equal 128 GB internal storage, the Galaxy M40 also has a SD memory slot that admits a maximum of 512 GB. Samsung Galaxy M40 features a much better camera than Xiaomi Poco X4 GT, because although it has a back facing camera with a lot worse resolution and a worse video quality, it also counts with a lot larger sensor providing a lot better image quality and a bigger aperture.
The Xiaomi Poco X4 GT has a much better battery duration than Samsung Galaxy M40, because it has a 5080mAh battery size.
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