Compare phones
Microsoft Lumia 640
3G OnlyRM-1109
| Global Score | |
| 64.3 | 78.3 |
| Basic Information | |
| Microsoft | Xiaomi |
| Windows Phone 8.1 | Android 11 |
| 0000-00-00 | 2021-04-20 |
| 5.56 x 2.84 x 0.35 inches | 6.32 x 2.93 x 0.33 inches |
| 5.11 ounces | 6.31 ounces |
| Black, Blue, Orange and White | Lake Green, Onyx Gray and Pebble White |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 205.00 | $ 199.00 |
| Display / Screen | |
| 5 inches | 6.4 inches |
| 720 x 1280 pixels (HD) | 2400 x 1080 pixels |
| IPS LCD | AMOLED |
| 294 pixels per inch | 411 pixels per inch |
| -- | 1100 cd/m2 brightness |
| Capacitive, Multi-touch | No touch screen |
| 8.1 | 9 |
| Performance | |
| Qualcomm Snapdragon 400 chipset | Qualcomm Snapdragon 678 chipset |
| Quad-Core 1200 MHz processor | Kryo 460, 64-bit, 11 nm (Octa-Core 2200 MHz) processor |
| 1 GB RAM | 4 GB RAM |
| Yes GPU | Adreno 612 GPU |
| 8.1 | 9.18 |
| Storage | |
| 8 GB internal memory | 64 GB internal memory |
| microSD, microSDHC, microSDXC (up to 128 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 5.62 | 11.74 |
| Camera | |
| 8.00 MP + 0.90 MP | 48.00 MP + 13.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| 28.00mm focal length | -- |
| 0.25 inches (1/4") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | -- |
| 8.25 | 9.9 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM | Nano SIM, Dual SIM |
| 7 | 6.7 |
| Battery Life | |
| 2500mAh Battery | 5000mAh Battery |
| Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 864 hours standby time 26.5 hours talk time | -- |
| 4.48 | 6.8 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 5.0 |
| GPS | GPS |
| NFC | -- |
| -- | Infra-red port |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Xiaomi Redmi Note 10 is a lot better than the Microsoft Lumia 640, with a 78.3 score against 64.3. Xiaomi Redmi Note 10 comes with Android 11 operating system, and Microsoft Lumia 640 counts with Windows Phone 8.1 operating system. The Xiaomi Redmi Note 10 is a just a little thinner but somewhat heavier phone than the Microsoft Lumia 640.
The Xiaomi Redmi Note 10 counts with a superior processor than Lumia 640, because it has more RAM memory and 4 more processing cores. The Xiaomi Redmi Note 10 counts with a better looking screen than Microsoft Lumia 640, because it has a way higher 1080 x 2400 pixels resolution, a greater number of pixels per display inch and a larger display.
The Xiaomi Redmi Note 10 features a way bigger storage to store more apps and games than Microsoft Lumia 640, because it has 64 GB internal storage and a slot for external memory cards that supports a maximum of 512 GB. Xiaomi Redmi Note 10 has a much better battery performance than Lumia 640, because it has 5000mAh of battery capacity instead of 2500mAh.
The Xiaomi Redmi Note 10 captures greater pictures and videos than Microsoft Lumia 640, because it has a much better 48 mega pixels resolution back facing camera, a much bigger camera sensor and a larger camera aperture to capture better captures and video in low light situations.
The Xiaomi Redmi Note 10 is not only the best phones between the ones we are comparing, but it's also cheaper than the Lumia 640.
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