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Microsoft Lumia 640 (LTE) vs Nokia Lumia 620

Side by side comparison between Microsoft Lumia 640 vs Nokia Lumia 620 phones, differences, pros, cons and full specifications. What's the better?

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Compare Nokia Lumia 620 X Microsoft Lumia 640 (LTE) 21Points
5"
IPS

720x1280

8
MP

1mp

1GB
RAM

Quad-core

2500
mAh

(Removable)

vs
3.8"
TFT

480x800

5
MP

0.3mp

512MB
RAM

Dual-core

1300
mAh

(Removable)

What's the better phone? Microsoft Lumia 640 (LTE)

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)} 21 Advantages Microsoft Lumia 640 (LTE) vs Lumia 620} 2 Advantages Nokia Lumia 620
+1.2GHz 32bit Quad-core40%
More powerful processor, you can open your applications faster
vs1GHz 32bit Dual-core
+1GB LPDDR2100%
More RAM memory. Typically more responsive and better for multitasking.
vs512MB LPDDR2
+Until 128GB microSD, microSDXC100%
More external storage for files using memory cards
vsUntil 64GB microSD, microSDXC
+8.8 millimeters (0.35 inches)25%
Thinner
vs11 millimeters (0.43 inches)
+TFT IPS LCDAdvantage
TFT IPS LCD display is brighter and more vivid
vsTFT LCD
+720x1280 pixels140%
Higher resolution screen
vs480x800 pixels
+294 PPI20%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs246 PPI
+5"32%
Larger screen
vs3.8"
+(back) 8MP59%
Higher resolution main camera
vs(back) 5MP
+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
vsNot supported
+HDR photo only main cameraAdvantage
The HDR technology produced photos with more detail in dark areas
vsNot supported
+f/2.2 (aperture)9%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
vsf/2.4 (aperture)
+(front) 1MP200%
Higher resolution secondary camera to take pictures and selfies
vs(front) 0.3MP
+Full HD (1920x1080)125%
More image quality for recording videos with the primary camera
vsHD (1280x720)
+(front) HD (1280x720)2 times
More image quality for recording videos with the secondary camera
vs(front) VGA (640x480)
+4G LTEAdvantage
The 4G LTE network is newer and faster
vs3G+ HSPA+
+(4G LTE) 150 Mbps6 times
Faster for surfing the internet and download files
vs(3G+ HSPA+) 21 Mbps
+2500 mAh92%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs1300 mAh
+FMAdvantage
The radio lets you listen to your songs and sports in general
vsNot supported
+4.0 + A2DPAdvantage
Bluetooth 4.0 + A2DP is newer and faster
vs3.0 + A2DP
+Gorilla Glass 3Advantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
8GB (3GB available)vs+8GB (5.59GB available)86%
More internal storage for applications and files
145 grams (5.08 ounces)vs+127 grams (4.45 ounces)14%
Lighter

24 Common items in both devices
16 million
LED flash
Only digital zoom
Autofocus
1/4" inches
Windows Phone 8.1
Capacitive
+17 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)Nokia Lumia 620
 
ModelLumia 640 (LTE)Lumia 620
Other model namesAT&T Microsoft Lumia 640 4G RM-1072, Lumia 640 RM-1073Nokia Lumia 620
Country or region availablefeature not registeredfeature not registered
BrandMicrosoftNokia
Release date4/1/20151/1/2013
Depth8.8 millimeters (0.35 inches)11 millimeters (0.43 inches)
Size (width x height)72.2 x 141.3 millimeters (2.84 x 5.56 in)61.1 x 115.4 millimeters (2.41 x 4.54 in)
Weight145 grams (5.08 ounces)127 grams (4.45 ounces)
Build, materialsfeature not registeredfeature not registered
Protection against water and othersNot supportedNot supported

📲 Display

Microsoft Lumia 640 (LTE)Nokia Lumia 620
Display typeTFT IPS LCDTFT LCD
Screen size5" inches3.8" inches
Screen-to-body ratio~67.6% (screen-to-body ratio)~58.3% (screen-to-body ratio)
Display resolution720x1280 pixels480x800 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch 10-points
Pixel density (dot pitch)294 PPI246 PPI
Colors16 million16 million
Scratch-resistant glassGorilla Glass 3Not supported
Refresh ratefeature not registeredfeature not registered
Display featuresfeature not registeredfeature not registered

🤖 Operating System

Microsoft Lumia 640 (LTE)Nokia Lumia 620
System versionWindows Phone 8.1Windows Phone 8.0 Apollo
Firmware updatefeature not registeredWindows Phone 8.1
User Interfacefeature not registeredfeature not registered

⚙️ Processor

Microsoft Lumia 640 (LTE)Nokia Lumia 620
Chipset32bit: Qualcomm Snapdragon 400 MSM8926 (28nm)32bit: Qualcomm Snapdragon S4 Plus MSM8227
CPUQuad-core, 1 processor:
4x 1.2GHz ARM Cortex-A7 (Quad-core)
Dual-core, 1 processor:
2x 1GHz Krait (Dual-core)
GPU graphical controllerQualcomm Adreno 305 400MhzQualcomm Adreno 305
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

Microsoft Lumia 640 (LTE)Nokia Lumia 620
RAM memory1GB LPDDR2512MB LPDDR2
Internal storage8GB (3GB available)8GB (5.59GB available)
External storageUntil 128GB microSD, microSDXC
(dedicated slot)
Until 64GB microSD, microSDXC
(dedicated slot)

📶 Mobile networks

Microsoft Lumia 640 (LTE)Nokia Lumia 620
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
micro-SIM (3FF)
1 slot (Single-SIM)
micro-SIM (3FF)
Maximum Download / Upload150/50 Mbps21/5.76 Mbps
Network technology2G, 3G, 4G2G, 3G
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)Not supported
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTEGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
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)Nokia Lumia 620
Back camera (main camera)8 megapixels5 megapixels
Main camera resolution3264x2448 pixels2592x1944 pixels
Video recording (primary)Full HD (1920x1080) 30 fpsHD (1280x720) 30 fps
FlashLED flashLED flash
Focal aperturef/2.2 (aperture)f/2.4 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor size1/4" inches1/4" inches
Pixel sizefeature not registeredfeature not registered
AutofocusAutofocusAutofocus
Touch focusSupportedSupported
Image stabilizationfeature not registeredfeature not registered
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detectionFace detection, Smile detection
BSI sensorSupportedNot supported
HDRHDR photo only main cameraNot supported
Camera extrasfeature not registeredfeature not registered

📸 Front camera

Microsoft Lumia 640 (LTE)Nokia Lumia 620
Front camera (secondary)1 megapixels0.3 megapixels
Front camera resolution1280x720 pixels640x480 pixels
Video recording (secondary)HD (1280x720)VGA (640x480)
Front flashNot supportedNot supported
Focal aperturefeature not registeredfeature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

🔉 Sound and multimedia

Microsoft Lumia 640 (LTE)Nokia Lumia 620
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, WMV
Audio formatsMP3, WAV, WMA, eAAC+MP3, WAV, WMA, eAAC+

🔌 Connectivity

Microsoft Lumia 640 (LTE)Nokia Lumia 620
USBMicroUSB 2.0MicroUSB 2.0
Audio output3.5mm jack3.5mm jack
TV outputNot supportedNot supported
Bluetooth4.0 + A2DP3.0 + A2DP
WiFi802.11 b/g/n [wifi4] (2.4GHz)802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz)
DLNASupportedSupported
GPSA-GPS, GeoTagging, GLONASSA-GPS, GeoTagging, GLONASS
NFCSupportedSupported
Infrared portNot supportedNot supported

🧭 Sensors

Microsoft Lumia 640 (LTE)Nokia Lumia 620
SensorsAccelerometer
Ambient light sensor
Compass
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

Microsoft Lumia 640 (LTE)Nokia Lumia 620
Battery typeLi-Ion: lithium-ion (Removable)Li-Ion: lithium-ion (Removable)
BL-4J
Battery capacity2500 mAh1300 mAh
Charger, wattsWired chargingWired charging
Inductive / wireless chargingfeature not registeredfeature not registered
Talk time autonomy20 hours9.8 hours
Standby840 hours (35 days)330 hours (13.8 days)

➕ Other features

Microsoft Lumia 640 (LTE)Nokia Lumia 620
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: Lime green, Orange, Magenta, Yellow, Cyan, White, Black
• Nokia ClearBlack display
• 7GB free SkyDrive storage
• Wifi hotspot

☢️ Radiation rate

Microsoft Lumia 640 (LTE)Nokia Lumia 620
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered0.84W/kg (head)
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