Side-by-side technical data

Microsoft Lumia 640 XL LTE vs Microsoft Lumia 640 Dual SIM

Comparison between Microsoft Lumia 640 XL LTE and Microsoft Lumia 640 Dual SIM: camera, battery, fast charging, display, performance and colors, side by side. More phones from Microsoft.

The verdict

Your pick: Microsoft Lumia 640 XL LTE, ahead on Camera, Connectivity and Battery & charging. Unless Design & display decides it for you.

Category
Category Lumia 640 XL LTE Lumia 640 Dual SIM
Design & display 4.5 4.8
Performance & hardware 1.2 1.2
Camera 3.5 2.1
Connectivity 3.8 2.3
Battery & charging 2.2 1.4

Which one is for you?

Microsoft Lumia 640 XL LTE, if you care about…

Battery Capacity
3,000 mAh
against 2,500 mAh
Talk time
31 h 20 min
against 27 h 30 min
Standby time
936 h
against 840 h
Display Diagonal
5.7″
against 5″

Microsoft Lumia 640 Dual SIM, if you care about…

Display Pixel Density
294 ppi
against 259 ppi
Weight
145 g
against 171 g

Specification comparison

Performance

Specification Lumia 640 XL LTE Lumia 640 Dual SIM
Processor Model Qualcomm Snapdragon 400 Qualcomm MSM8926 Snapdragon 400
Processor Process Size 28 nm 28 nm
Graphics GPU Qualcomm Adreno 305 Qualcomm Adreno 305
Storage Type eMMC 4.5 eMMC 4.5
Maximum CPU Clock 1.2 GHz 1.2 GHz
Maximum Storage Capacity 8 GB 8 GB
CPU Description Quad-core 1.2 GHz Cortex-A7 Quad-core 1.2 GHz Cortex-A7
Processor Type Quad-Core Quad-Core
RAM Capacity 1 GB 1 GB
Expandable Storage Yes Yes

Design

Specification Lumia 640 XL LTE Lumia 640 Dual SIM
Body Colors Cyan, Orange, Black, White Cyan, Orange, White, Black
Body Thickness 9 mm 8.8 mm Best value
Body Width 81.5 mm 72.2 mm
Body Height 157.9 mm 141.3 mm
Weight 171 g 145 g Best value
Usable Surface 69.1 % Best value 67.6 %

Battery

Specification Lumia 640 XL LTE Lumia 640 Dual SIM
Battery Capacity 3,000 mAh Best value 2,500 mAh
Battery Type Li-Ion Li-Ion
Talk time 31 h 20 min Best value 27 h 30 min
Standby time 936 h Best value 840 h

Display

Specification Lumia 640 XL LTE Lumia 640 Dual SIM
Display Aspect Ratio 16:9 16:9
Display Technology IPS LCD IPS LCD
Display Diagonal 5.7″ Best value 5″
Display Horizontal Resolution 720 px 720 px
Display Vertical Resolution 1,280 px 1,280 px
Display Pixel Density 259 ppi 294 ppi Best value
Display Contrast Ratio 1,119 :1 Best value 1,034 :1
Display Features ClearBlack Display, Gorilla Glass 3, IPS LCD ClearBlack Display, Gorilla Glass 3

Sensor

Specification Lumia 640 XL LTE Lumia 640 Dual SIM
Sensor Features Accelerometer, Proximity Sensor, Compass Accelerometer, Proximity Sensor, Compass

Software

Specification Lumia 640 XL LTE Lumia 640 Dual SIM
Operating System Windows Phone 8.1 Windows Phone 8.1
OS Family Windows Phone Windows Phone
OS Version 8.1 8.1

Connectivity

Specification Lumia 640 XL LTE Lumia 640 Dual SIM
SIM Configurations Dual Micro-SIM, Dual SIM Dual Standby Dual SIM Dual Standby
Cellular Bands 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B17, 4G LTE B20, LTE B28, 4G LTE B38, 4G LTE B40 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100
Cellular Technologies GSM, HSPA, LTE Best value GSM, HSPA
Wi-Fi Standards Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n
Wi-Fi Features DLNA, Wi-Fi Hotspot DLNA, Wi-Fi Hotspot
Bluetooth Version Bluetooth 4.0 Bluetooth 4.0
Bluetooth Profiles A2DP A2DP
Navigation Systems GPS, GLONASS, BeiDou GPS, GLONASS, BeiDou
Connectivity Features 3.5 mm Audio Jack, NFC, FM Radio, microUSB 3.5 mm Audio Jack, FM Radio, USB Charging
USB Version USB 2.0 USB 2.0

Audio

Specification Lumia 640 XL LTE Lumia 640 Dual SIM
Audio Features A2DP, Loudspeaker A2DP, Loudspeaker
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