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Microsoft Lumia 640 (LTE) vs Samsung Galaxy S6 Edge (SM-G925F 64GB)

Side by side comparison between Microsoft Lumia 640 vs Samsung Galaxy S6 Edge phones, differences, pros, cons and full specifications. What's the better?

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Compare Samsung Galaxy S6 Edge X Microsoft Lumia 640 (LTE) 03Points
5"
IPS

720x1280

8
MP

1mp

1GB
RAM

Quad-core

2500
mAh

(Removable)

vs
27Points Samsung Galaxy S6 Edge (SM-G925F 64GB) Compare Microsoft Lumia 640 X
5.1"
AMOLED

1440x2560

16
MP

5mp

3GB
RAM

Octa-core

2600
mAh

(Non removable)

What's the better phone? Samsung Galaxy S6 Edge (SM-G925F 64GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

Lumia 640 (LTE)} 3 Advantages Microsoft Lumia 640 (LTE) vs Galaxy S6 Edge (SM-G925F 64GB)} 27 Advantages Samsung Galaxy S6 Edge (SM-G925F 64GB)
+Until 128GB microSD, microSDXCAdvantage
More external storage for files using memory cards
vsNot supported
+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily
vsLi-Ion: lithium-ion (Non removable)
+FMAdvantage
The radio lets you listen to your songs and sports in general
vsNot supported
1.2GHz 32bit Quad-corevs+2.1GHz 64bit Octa-core119%
More powerful processor, you can open your applications faster
1GB LPDDR2vs+3GB LPDDR42 times
More RAM memory. Typically more responsive and better for multitasking.
8GB (3GB available)vs+64GB (55GB available)17 times
More internal storage for applications and files
145 grams (5.08 ounces)vs+132 grams (4.62 ounces)10%
Lighter
8.8 millimeters (0.35 inches)vs+7 millimeters (0.28 inches)26%
Thinner
TFT IPS LCDvs+Super AMOLEDAdvantage
Super AMOLED display is brighter and more vivid
720x1280 pixelsvs+1440x2560 pixels3 times
Higher resolution screen
294 PPIvs+576 PPI96%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
5"vs+5.1"2%
Larger screen
(back) 8MPvs+(back) 16MP99%
Higher resolution main camera
HDR photo only main cameravs+HDR photo/video on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
1/4" inchesvs+1/2.6" inches54%
The larger sensor camera lets you take photos with better depth.
f/2.2 (aperture)vs+f/1.9 (aperture)16%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
(front) 1MPvs+(front) 5MP4 times
Higher resolution secondary camera to take pictures and selfies
Full HD (1920x1080)vs+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera
(front) HD (1280x720)vs+(front) 2K UHD (2560x1440)3 times
More image quality for recording videos with the secondary camera
700000 apps (Marketplace)vs+3500000 apps (Google Play Store)4 times
More apps available to download and use
(4G LTE) 150 Mbpsvs+(4G LTE-A) 300 Mbps100%
Faster for surfing the internet and download files
Not supportedvs+ANT+Advantage
Sensors help you use the device
Not supportedvs+BarometerAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (front-mounted)Advantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
Not supportedvs+Heart rateAdvantage
Sensors help you use the device
Not supportedvs+SpO2Advantage
Sensors help you use the device
2500 mAhvs+2600 mAh4%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
802.11 b/g/n [wifi4]vs+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
4.0 + A2DPvs+4.1 + A2DPAdvantage
Bluetooth 4.1 + A2DP is newer and faster

23 Common items in both devices
16 million
LED flash
Only digital zoom
Autofocus
BSI sensor
4G LTE / 4G LTE-A
Capacitive
+16 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences Clear highlight

📱 Model features

Microsoft Lumia 640 (LTE)Galaxy S6 Edge (SM-G925F 64GB)
ModelLumia 640 (LTE)Galaxy S6 Edge (SM-G925F 64GB)
Other model namesAT&T Microsoft Lumia 640 4G RM-1072, Lumia 640 RM-1073Galaxy S6 Edge G925F, Samsung Zero
Country or region availablefeature not registered(Global, International)(Europe)Malaysia
(Global, International), (Europe), Malaysia
BrandMicrosoftSamsung
Release date4/1/20154/10/2015
Depth8.8 millimeters (0.35 inches)7 millimeters (0.28 inches)
Size (width x height)72.2 x 141.3 millimeters (2.84 x 5.56 in)70.1 x 142.1 millimeters (2.76 x 5.59 in)
Weight145 grams (5.08 ounces)132 grams (4.62 ounces)
Build, materialsfeature not registeredAluminum frame, glass front/back
Protection against water and othersNot supportedNot supported

📲 Display

Microsoft Lumia 640 (LTE)Galaxy S6 Edge (SM-G925F 64GB)
Display typeTFT IPS LCDSuper AMOLED
Screen size5" inches5.1" inches
Screen-to-body ratio~67.6% (screen-to-body ratio)~72% (screen-to-body ratio)
Display resolution720x1280 pixels1440x2560 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)294 PPI576 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 3Gorilla Glass 4
Refresh ratefeature not registeredfeature not registered
Display featuresfeature not registeredfeature not registered

🤖 Operating System

Microsoft Lumia 640 (LTE)Galaxy S6 Edge (SM-G925F 64GB)
System versionWindows Phone 8.1Android 5.0.2 Lollipop
Firmware updatefeature not registeredAndroid 7.0 Nougat
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Microsoft Lumia 640 (LTE)Galaxy S6 Edge (SM-G925F 64GB)
Chipset32bit: Qualcomm Snapdragon 400 MSM8926 (28nm)64bit: Samsung Exynos 7 Octa 7420 (14nm)
CPUQuad-core, 1 processor:
4x 1.2GHz ARM Cortex-A7 (Quad-core)
Octa-core, 2 processors:
4x 2.1GHz ARM Cortex-A57 (Quad-core)
4x 1.5GHz ARM Cortex-A53 (Quad-core)
GPU graphical controllerQualcomm Adreno 305 400MhzARM Mali-T760 MP8
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Microsoft Lumia 640 (LTE)Galaxy S6 Edge (SM-G925F 64GB)
RAM memory1GB LPDDR23GB LPDDR4
Internal storage8GB (3GB available)64GB (55GB available)
UFS 2.0
External storageUntil 128GB microSD, microSDXC
(dedicated slot)
Not supported

📶 Mobile networks

Microsoft Lumia 640 (LTE)Galaxy S6 Edge (SM-G925F 64GB)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
micro-SIM (3FF)
1 slot (Single-SIM)
nano-SIM (4FF)
Maximum Download / Upload150/50 Mbps300/50 Mbps
Network technology2G, 3G, 4G2G, 3G, 4G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/2100UMTS 850/900/1900/2100
Primary 4G networkLTE Cat4 800/900/1800/2100/2600 (Bands 1/3/7/8/20)LTE Cat6 (Bands 1, 2, 3, 4, 7, 8, 12, 20, 26)
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

📷 Camera

Microsoft Lumia 640 (LTE)Galaxy S6 Edge (SM-G925F 64GB)
Back camera (main camera)8 megapixels16 megapixels
Main camera resolution3264x2448 pixels5312x2988 pixels
Video recording (primary)Full HD (1920x1080) 30 fps4K UHD (3840x2160) 30 fps
FlashLED flashLED flash
Focal aperturef/2.2 (aperture)f/1.9 (aperture)
Focal lengthfeature not registered28mm (lens)
Sensor size1/4" inches1/2.6" inches
Pixel sizefeature not registered1.12µm pixel
AutofocusAutofocusAutofocus
Touch focusSupportedSupported
Image stabilizationfeature not registeredOIS: Optical stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detectionFace detection, Smile detection
BSI sensorSupportedSupported
HDRHDR photo only main cameraHDR photo/video on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Microsoft Lumia 640 (LTE)Galaxy S6 Edge (SM-G925F 64GB)
Front camera (secondary)1 megapixels5 megapixels
Front camera resolution1280x720 pixels2592x1944 pixels
Video recording (secondary)HD (1280x720)2K UHD (2560x1440)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/1.9 (aperture)
Focal lengthfeature not registered22mm (lens)
Sensor sizefeature not registered1/4.1" inches
Pixel sizefeature not registered1.34µm pixel

🔉 Sound and multimedia

Microsoft Lumia 640 (LTE)Galaxy S6 Edge (SM-G925F 64GB)
LoudspeakerSupportedSupported
Active noise cancellation2 microphones or more2 microphones or more
RadioFMNot supported
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, WMVMP4, H.264, H.263, DivX, XviD, WMV
Audio formatsMP3, WAV, WMA, eAAC+MP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Microsoft Lumia 640 (LTE)Galaxy S6 Edge (SM-G925F 64GB)
USBMicroUSB 2.0MicroUSB 2.0, USB OTG On-The-Go
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth4.0 + A2DP4.1 + A2DP
WiFi802.11 b/g/n [wifi4] (2.4GHz)802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNASupportedSupported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging, GLONASS, BeiDou
NFCSupportedSupported
Infrared portNot supportedSupported

🧭 Sensors

Microsoft Lumia 640 (LTE)Galaxy S6 Edge (SM-G925F 64GB)
SensorsAccelerometer
Ambient light sensor
Compass
Proximity sensor
Accelerometer
Ambient light sensor
ANT+
Barometer
Compass
Fingerprint sensor (front-mounted)
Gyroscope
Hall effect
Heart rate
Proximity sensor
SpO2
Vibrating alertSupportedSupported

🔋 Battery

Microsoft Lumia 640 (LTE)Galaxy S6 Edge (SM-G925F 64GB)
Battery typeLi-Ion: lithium-ion (Removable)Li-Ion: lithium-ion (Non removable)
Battery capacity2500 mAh2600 mAh
Charger, wattsWired charging15W Wired fast charging
Inductive / wireless chargingfeature not registeredQi wireless charging (Qi/PMA)
Talk time autonomy20 hours18 hours
Standby840 hours (35 days)feature not registered

➕ Other features

Microsoft Lumia 640 (LTE)Galaxy S6 Edge (SM-G925F 64GB)
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Black
• Lumia Denim UI
• Microsoft ClearBlack display
• OneDrive 30GB
• Beidou GPS
• WiFi hotspot
• Colors: Black, Green, White, Gold
• Gorilla Glass 4 back panel
• Samsung Pay (Visa, MasterCard)
• S-Voice natural language
• OneDrive 115GB
• ANT+

☢️ Radiation rate

Microsoft Lumia 640 (LTE)Galaxy S6 Edge (SM-G925F 64GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered1.58W/kg (head), 1.34W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registered0.334W/kg (head), 0.594W/kg (body)
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