Compare phones
Microsoft Lumia 640
3G OnlyRM-1109
| Global Score | |
| 64.3 | 70.2 |
| Basic Information | |
| Microsoft | Xiaomi |
| Windows Phone 8.1 | -- |
| 0000-00-00 | 2015-11-27 |
| 5.56 x 2.84 x 0.35 inches | 5.91 x 2.99 x 0.34 inches |
| 5.11 ounces | 5.78 ounces |
| Black, Blue, Orange and White | 16 777 216 |
| -- | Metal |
| Scratch-Resistant Glass | Scratch-Resistant Glass |
| $ 205.00 | $ 171.00 |
| Display / Screen | |
| 5 inches | 5.5 inches |
| 720 x 1280 pixels (HD) | 1920 x 1080 pixels (Full HD) |
| IPS LCD | IPS LCD |
| 294 pixels per inch | 401 pixels per inch |
| Capacitive, Multi-touch | No touch screen |
| 8.1 | 8 |
| Performance | |
| Qualcomm Snapdragon 400 chipset | MediaTek Helio X10 MT6795 chipset |
| Quad-Core 1200 MHz processor | ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor |
| 1 GB RAM | 3 GB RAM |
| Yes GPU | PowerVR G6200 GPU |
| 8.1 | 9.09 |
| Storage | |
| 8 GB internal memory | 32 GB internal memory |
| microSD, microSDHC, microSDXC (up to 128 GB) external memory slot | microSDHC (up to 32 GB) external memory slot |
| 5.62 | 7.12 |
| Camera | |
| 8.00 MP + 0.90 MP | 13.00 MP + 5.00 MP |
| f/2.20 aperture | f/2.20 aperture |
| 28.00mm focal length | -- |
| 0.25 inches (1/4") sensor | -- |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (Full HD) video resolution |
| 8.25 | 7.81 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | -- |
| LTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM | LTE (4G), HSPA and HSUPA |
| Micro SIM | Micro SIM |
| 7 | 5.5 |
| Battery Life | |
| 2500mAh Battery | 4000mAh Battery |
| Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 864 hours standby time 26.5 hours talk time | -- |
| 4.48 | 5.92 |
| Other Features | |
| Bluetooth 4.0 | Bluetooth 4.1 |
| GPS | GPS |
| NFC | -- |
| -- | Fingerprint ID Scanner |
| Accelerometer, Compass, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| FM Radio | -- |
Comparison review
The Xiaomi Redmi Note 3 is just a bit better than the Lumia 640, with a 70.2 score against 64.3. The Xiaomi Redmi Note 3 construction is just a little bit thinner but heavier than the Lumia 640. Xiaomi Redmi Note 3 has a superior performance than Lumia 640, because it has a larger number of cores and more RAM.
The Lumia 640 features a little sharper screen than Xiaomi Redmi Note 3, although it has a way lower 1280 x 720 resolution, a much worse count of pixels per inch in the display and a quite smaller display. The Lumia 640 takes just a bit better videos and photos than Xiaomi Redmi Note 3, although it has a much less MP back facing camera and a worse video quality, they both have the same aperture.
The Xiaomi Redmi Note 3 counts with much more storage capacity to install applications and games or saving photos and videos than Lumia 640, because although it has an external memory card slot that admits a maximum of 32 GB against 128 GB, it also counts with 32 GB internal memory capacity. Xiaomi Redmi Note 3 counts with a much longer battery life than Lumia 640, because it has 4000mAh of battery capacity.
In addition to being the best phone between the ones we are comparing here, the Xiaomi Redmi Note 3 is also very cheap compared to the other phones, which makes buying this phone an easy decision.
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