Microsoft Lumia 640 LTE vs Plum Ram
Microsoft Lumia 640 LTE
Plum Ram
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 850, 900, 2100-
-
HSDPA speed42.2 Mbps-
-
HSUPA speed5.76 Mbps-
-
LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps upload-
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2015-32013-5
-
Status2015-42013-6
-
Design
-
SIMMicro-SIMDual SIM (Mini-SIM)
-
Height141.3 mm119 mm
-
Width72.2 mm53 mm
-
Thickness8.8 mm20 mm
-
Weight145 g140 g
-
ColorsGlossy cyan, Matte black, Orange, WhiteBlack, Orange, Red
-
Display
-
Display typeIPS LCD capacitive touchscreenTFT
-
Physical size5.0 inches2.0 inches
-
Resolution720 x 1280 pixels176 x 220 pixels
-
Pixel density294 ppi141 ppi
-
Display colors16777216262144
-
Hardware
-
CPUQuad-core 1.2 GHz ARM Cortex-A7
-
ChipsetQualcomm Snapdragon 400-
-
GPUAdreno 305-
-
Memory RAM1 GB96 MB
-
Internal storage8 GB-
-
Memory cardmicroSDmicroSD
-
Memory card max128 GB32 GB
-
OS
-
OSMicrosoft Windows Phone 8.1 with Lumia Denim-
-
Main camera
-
Main camera8 MP1.3 MP
-
Primary camera resolution3264 x 2448 pixels1280 x 1024 pixels
-
Primary camera video1080p@30fpsvideo
-
Primary camera Autofocusautofocus-
-
Primary camera flashLED flash-
-
Camera features1/4'' sensor size-
-
Selfie camera
-
Secondary camera-No
-
Selfie camera1 MP
-
Selfie camera video720p-
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration; MP3, WAV ringtonesVibration, MP3, WAV ringtones
-
Multimedia
-
Radio FMFM radioFM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYes-
-
WLAN DLNAYes-
-
USBmicroUSB 2.0Yes
-
Bluetoothv4.0v2.0
-
Bluetooth A2DPYes-
-
GPSYes, with A-GPSNo
-
GLONASSYes-
-
GPS NavigatorBeidou-
-
Features
-
Messaging SMSSMS(threaded view)SMS
-
Messaging MMSMMSMMS
-
Messaging EmailEmail-
-
Messaging IMIM-
-
Messaging Push EmailPush Email-
-
WAP-WAP 2.0/xHTML
-
JavaNoNo
-
SensorsAccelerometer, compass, proximity-
-
Browser
-
HTMLHTML5-
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity2500 mAh1700 mAh
-
Talk time-9 h
-
Talk time 2G26 h 30 min-
-
Talk time 3G17 h 30 min-
-
Standby time-640 h
-
Standby time 2G864 h-
-
Standby time 3G864 h-