Microsoft Lumia 950 vs Microsoft Lumia 840

BASIC INFO
Model No - Lumia 840
Status Release 2015, November Available
Release Date 2015, October 2015, April, Q3
Dimension 145 x 73.2 x 8.2 mm (5.71 x 2.88 x 0.32 in) 137mm x 71mm x 8.9mm
Weight 150 g (5.29 oz) 146 g
Colors black, white Yellow, white, black, red
Body Metrial - -
W & D Proof - -
SIM Type - Micro sim, Dual Sim
Technology - GSM
OS Microsoft Windows Phone10 Microsoft Windows Phone 8.1
PROSESSING
Processor Qualcomm Snapdragon 808, Dual core 1.82 GHz CortexA53, Quad core 1.44 GHz CortexA57 Adreno 418 Quad-core, 2.7 Ghz Krait 400
Chipset - Qualcomm Snapdragon 400
GPU - Adreno420
MEMORY
RAM - 2 GB
Storage - 16 GB
Card Slot 32GB Storage, 3GB RAM, microSD, up to 64 GB card slot microSD, up to 128 GB
DISPLAY
Size 1440 x 2560 pixels, 5.2 inches 5.0 inches
Type Super AMOLED LCD capacitive touchscreen, 16M colors Super Amoled capacitive touchscreen, 16M colors
Resolation - 1080 x 1920 pixels
PPI - 441 ppi pixel density
Multi touch - Yes
Protection - Corning Gorilla Glass
CAMERA
Primary 20 MP, 4992 х 3744 pixels, Carl Zeiss optics, optical image stabilization, autofocus, triple-LED RGB flash 14 MP, 3456 x 4608 pixels, optical image stabilization, autofocus, triple-LED flash, Geo-tagging, touch focus, face detection, panorama, HDR
Video 2160p@30fps, optical stabilization, stereo sound rec. Yes, 1080p@30fps
Flash - LED
Features - Yes
Selfie Yes, 5MP 1080p Yes 5 MP
BATTERY
Battery Li-Ion 3000 mAh battery Li-Ion Battry
Capacity - 3000 mah
Removable - Non-Removable
StandBy - -
Talk Time - -
Music Play - -
Browsing - Yes
Video Playback - -
F Charging - -
W Charging - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network 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
Speed - Yes
5G - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot
BlueTooth Yes, v4.0 with A2DP Yes, v4.0 with A2DP
USB Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS support and GLONASS
NFC - Yes
Audio jeck - Yes
OTHERS
Sensors - Accelerometer, Ambient Light
Radio FM radio FM radio
SARUS - -
SAREU - -
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