PhoneBunch

Nokia Lumia 820 vs Microsoft Lumia 640 XL LTE Dual SIM

General Info

Manufacturer
Nokia Microsoft
Announced
Expected September 2012 March 2015
Status
Available - November 2012 Available - April 2015
Price
- Rs. 14,999 ($220.57) [Similarly Priced]
Colors
Black, Gray, Red, Yellow, White, Blue, Violet Matte cyan, Orange, Black, Matte white, Glossy white
Form Factor
Candybar Candybar
Dimension
123.8 x 68.5 x 9.9 mm
(4.87 x 2.7 x 0.39 in)
157.9 x 81.5 x 9 mm
(6.22 x 3.21 x 0.35 in)
Weight
160 g (5.64 oz) 171 g (6.03 oz)
2G Network
GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network
LTE 800 / 1800 / 2600 / 2100/ 900 LTE
Messaging
SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

Display

Type
AMOLED capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3, ClearBlack Display
Colors
16M colors 16M colors
Size
4.3 inches [Similar] 5.7 inches [Similar]
Resolution
480 x 800 pixels (217 ppi) [Similar] 720 x 1280 pixels (259 ppi) [Similar]
Screen-to-Body Ratio
62.04% 68.88%
Multi-Touch

Hardware and OS

OS
Microsoft Windows Phone 8 Microsoft Windows Phone 8.1 with Lumia Denim
Processor
Dual-core 1.5 GHz Krait, Qualcomm MSM8960 Snapdragon [Similar] Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 400 [Similar]
GPU
Adreno 225 [Similar] Adreno 305 [Similar]
RAM
1 GB [Browse Similar] 1 GB [Browse Similar]
Internal Memory
8 GB storage 8 GB
External Memory
microSD, up to 32 GB microSD, up to 128 GB

Camera

Rear Camera
8 MP, 3264x2448 pixels, Carl Zeiss Tessa [Similar] 13 MP, 4128 x 3096 pixels [Similar]
Flash
LED flash LED Flash
Features
Auto focus, Geo-tagging Carl Zeiss Optics, 1/3'' sensor size
Video
Yes 1080p@30fps
Front Camera
Yes [Similar] 5 MP, 1080p [Similar]

Multimedia

3.5mm Jack
Radio
No FM radio
Games
Yes + Downloadable Yes + Downloadable
Loud Speaker

Connectivity and Data Rate

GPRS
Yes Yes
Edge
Yes Yes
3G
HSDPA, 42 Mbps
HSUPA, 5.76 Mbps
LTE, Cat3, 50 Mbps UL, 100 Mbps DL
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth
Yes, v3.1 with A2DP, EDR v4.0, A2DP
Wi-Fi
Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n, DLNA, hotspot
USB
Yes, microUSB v2.0 microUSB v2.0
GPS
Yes, with A-GPS support Yes, with A-GPS, GLONASS, Beidou
Browser
HTML5 HTML5

User Memory

Internal
8 GB storage, 1 GB RAM 8 GB, 1 GB RAM
Expandable Storage
microSD, up to 32 GB microSD, up to 128 GB

Sensors

Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC

Battery

Type
Standard battery, Li-Ion Li-Ion Battery
Capacity
1650 mAh 3000 mAh
Stand by
Up to 330 h (2G)
Up to 330 h (3G)
Up to 936 h (2G)
Up to 936 h (3G)
Talk Time
Up to 14 h (2G)
Up to 8 h (3G)
Up to 31 h 20 min (2G)
Up to 23 h 40 min (3G)
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