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Microsoft Lumia 640

3G Only
RM-1109
Global Score
58.864.3
Basic Information
MotorolaMicrosoft
Android 2.3.5, 2.3.4Windows Phone 8.1
2011-10-110000-00-00
4.96 x 2.59 x 0.40 inches5.56 x 2.84 x 0.35 inches
5.18 ounces5.11 ounces
--Black, Blue, Orange and White
Scratch-Resistant GlassScratch-Resistant Glass
$ 299.00$ 205.00
Display / Screen
4.3 inches5 inches
540 x 960 pixels 720 x 1280 pixels (HD)
--IPS LCD
256 pixels per inch294 pixels per inch
Capacitive, Multi-touchCapacitive, Multi-touch
7.88.1
Performance
TI OMAP4430 chipsetQualcomm Snapdragon 400 chipset
ARM Cortex-A9 (Dual-Core 1000 MHz) processor Quad-Core 1200 MHz processor
1 GB RAM1 GB RAM
PowerVR SGX540 (Dual-Core 304 MHz) GPUYes GPU
8.018.1
Storage
8 GB internal memory8 GB internal memory
microSD, microSDHC (up to 32 GB) external memory slotmicroSD, microSDHC, microSDXC (up to 128 GB) external memory slot
4.625.62
Camera
8.00 MP + 0.30 MP8.00 MP + 0.90 MP
--f/2.20 aperture
--28.00mm focal length
--0.25 inches (1/4") sensor
1920 x 1080 (30 fps) (Full HD) video resolution1920 x 1080 (30 fps) (Full HD) video resolution
7.268.25
Networks
Wi-FiWi-Fi
--Mobile Hotspot
HSPA+ (4G), HSDPA, HSUPA, UMTS, EDGE and GSMLTE (4G), HSPA+ (4G), HSDPA, HSUPA, EDGE, GPRS and GSM
SIMMicro SIM
3.97
Battery Life
1785mAh Li-Ion Battery2500mAh Battery
Removable BatteryRemovable Battery
--Wireless Charging
382 hours standby time
8.5 hours talk time
864 hours standby time
26.5 hours talk time
3.684.48
Other Features
Bluetooth 2.1, EDRBluetooth 4.0
GPSGPS
--NFC
Accelerometer, Compass, Light Sensor and Proximity SensorAccelerometer, Compass, Light Sensor and Proximity Sensor
FM RadioFM Radio

Comparison review

The Microsoft Lumia 640 has an overall score of 64.3, which is just a bit better than Motorola ATRIX 2's 58.8 overall score. The Microsoft Lumia 640 works with Windows Phone 8.1 operating system, while Motorola ATRIX 2 comes with Android 2.3.5 operating system. Microsoft Lumia 640 is a a little bit lighter and thinner phone than Motorola ATRIX 2.

Lumia 640 counts with a little sharper display than Motorola ATRIX 2, because it has a higher resolution of 1280 x 720 pixels, a larger display and a just a bit greater count of pixels in each display inch. The Lumia 640 features a little better performance than Motorola ATRIX 2, because although it has doesn't have an extra GPU, and they both have 1 GB of RAM, the Lumia 640 also counts with more cpu cores.

Lumia 640 captures much better pictures and videos than Motorola ATRIX 2. Both of them have the same 30 fps video frame rate, a camera with an 8 megapixels resolution and the same video quality. Microsoft Lumia 640 counts with a very superior storage to install applications and games or saving photos and videos than Motorola ATRIX 2, and although they both have equal 8 GB internal memory, the Microsoft Lumia 640 also has an external SD slot that admits a maximum of 128 GB.

Lumia 640 features a very superior battery performance than Motorola ATRIX 2, because it has a 2500mAh battery size instead of 1785mAh.

Despite of being the best phone of the ones we are comparing here, Lumia 640 is also by far the cheapest one.




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