• Microsoft Lumia 640 LTE vs Microsoft Lumia 950 vs Samsung Galaxy S7 (CDMA)

Phone Comparison - Microsoft Lumia 640 LTE vs Microsoft Lumia 950 vs Samsung Galaxy S7 (CDMA)

general General Info

Manufacturer Microsoft Microsoft Samsung
Announced March 2015 October 2015 February 2016
Status Available - April 2015 Available - November 2015 Available - March 2016
Price Rs. 7,999 ($117.63) [Similarly Priced] Rs. 27,300 ($399.00) [Similarly Priced] Rs. 43,400 ($638.24) [Similarly Priced]
Colors Yes Black, White Black Onyx, Silver Titanium, Gold Platinum
Form Factor Candybar Candybar Candybar
Dimension 141.3 x 72.2 x 8.8 mm
(5.56 x 2.84 x 0.35 in)
145 x 73.2 x 8.2 mm
(5.71 x 2.88 x 0.32 in)
142.4 x 69.6 x 7.9 mm
(5.61 x 2.74 x 0.31 in)
Weight 145 g (5.11 oz) 150 g (5.29 oz) 152 g (5.36 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
CDMA2000 1xEV-DO - G930V, G930R
3G Network HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - G930A, G930V
HSDPA 850 / 1700(AWS) / 1900 / 2100 - G930T
4G Network LTE LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 28(700), 38(2600), 40(2300) LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 20(800), 29(700), 30(2300), 38(2600), 39(1900), 40(2300), 41(2500) - G930A
SAR US - W/kg (head)
- W/kg (body)
- W/kg (head)
- W/kg (body)
1.24 W/kg (head)
1.59 W/kg (body)
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM
Build Features - - - Samsung Pay (Visa, MasterCard certified)
- IP68 certified - dust proof and water resistant over 1.5 meter and 30 minutes

hardware Hardware and OS

OS Microsoft Windows Phone 8.1 with Lumia Denim Microsoft Windows 10 Android OS, v6.0 (Marshmallow)
Processor Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 Dual-core 1.82 GHz Cortex-A57 & quad-core 1.44 GHz Cortex-A53, Qualcomm MSM8992 Snapdragon 808 Dual-core 2.15 GHz & dual-core 1.6 GHz, Qualcomm MSM8996 Snapdragon 820
GPU Adreno 305 Adreno 418 Adreno 530
RAM 1 GB 3 GB 3/4 GB
Internal Memory 8 GB 32 GB 32/64 GB
External Memory microSD, up to 128 GB microSD, up to 200 GB microSD, up to 200 GB (dedicated slot)

display Display

Type IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display AMOLED capacitive touchscreen Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 5, Always-on display
Colors 16M colors 16M colors 16M colors
Size 5.0 inches 5.2 inches 5.1 inches
Resolution 720 x 1280 pixels (294 ppi) 1440 x 2560 pixels (564 ppi) 1440 x 2560 pixels (576 ppi)
Screen-to-Body Ratio 67.43% 70.44% 72.33%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio FM radio -
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels 20 MP, 4992 х 3744 pixels 12 MP, 4608 x 2592 pixels
Flash LED flash Carl Zeiss optics LED Flash
Features Auto focus, 1/4'' Sensor Size 1/2.4' Sensor Size, 1.12 μm Pixel Size, PureView Technology, Dual Capture, Geo-tagging, Face Detection, Panorama, HDR Phase Detection Autofocus, 1/2.6" Sensor Size, 26 mm, f/1.7, 1.4 µm pixel size, geo-tagging, touch focus, face detection, Auto HDR, panorama
Video 1080p@30fps 2160p@30fps, optical stabilization, stereo sound rec. 2160p@30fps, 1080p@60fps, 720p@240fps, HDR, dual-video rec.
Front Camera 1 MP, 720p [Similar] 5 MP, 1080p [Similar] 5 MP, f/1.7, 22mm, dual video call, Auto HDR [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat9 450/50 Mbps, EV-DO Rev.A 3.1 Mbps
Bluetooth v4.0, A2DP v4.1, A2DP v4.2, A2DP, LE, apt-X
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB microUSB v2.0 Type-C 1.0 reversible connector microUSB v2.0, USB Host
GPS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS, BDS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 32 GB, 3 GB RAM 32/64 GB, 3/4 GB RAM - G930R
Expandable Storage microSD, up to 128 GB microSD, up to 200 GB microSD, up to 200 GB (dedicated slot)
USB OTG - - Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC supported NFC supported NFC supported

battery Battery

Type Li-Ion Battery Li-Ion Battery Non-removable Li-Ion Battery
Capacity 2500 mAh 3000 mAh 3000 mAh
Stand by Up to 864 h (2G)
Up to 864 h (3G)
Up to 288 h (2G)
Up to 288 h (3G)
-
Talk Time Up to 26 h 30 min (2G)
Up to 17 h 30 min (3G)
Up to 23 h (2G)
Up to 18 h (3G)
-