Side-by-side technical data

Microsoft Lumia 640 LTE vs Microsoft Lumia 650

Comparison between Microsoft Lumia 640 LTE and Microsoft Lumia 650: camera, battery, fast charging, display, performance and colors, side by side. More phones from Microsoft.

The verdict

Neither runs away with it: each wins something.

Category
Category Lumia 640 LTE Lumia 650
Design & display 4.8 6.1
Performance & hardware 1.3 1.2
Camera 2.1 2.1
Connectivity 3.8 3.8
Battery & charging 1.4 0.6

Which one is for you?

Microsoft Lumia 640 LTE, if you care about…

Battery Capacity
2,500 mAh
against 2,000 mAh
Talk time
26 h 30 min
against 16 h
Standby time
864 h
against 624 h

Microsoft Lumia 650, if you care about…

Display Technology
OLED
against IPS LCD
Bluetooth Version
Bluetooth 4.1
against Bluetooth 4.0
Maximum Storage Capacity
16 GB
against 8 GB
Weight
122 g
against 145 g

Specification comparison

Performance

Specification Lumia 640 LTE Lumia 650
Processor Model Qualcomm Snapdragon 400 Qualcomm Snapdragon 212
Processor Process Size 28 nm 28 nm
Graphics GPU Qualcomm Adreno 305 Qualcomm Adreno 304
Storage Type eMMC 4.51 eMMC 4.5
Maximum CPU Clock 1.2 GHz 1.3 GHz Best value
Maximum Storage Capacity 8 GB 16 GB Best value
CPU Description Quad-core 1.2 GHz Cortex-A7 Quad-core 1.3 GHz Cortex-A7
Processor Type Quad-Core Quad-Core
RAM Capacity 1 GB 1 GB
RAM Type DDR3 —
Expandable Storage Yes Yes
Maximum memory card — 256 GB

Design

Specification Lumia 640 LTE Lumia 650
Body Colors Cyan, Orange, White, Black Black, White
Body Thickness 8.8 mm 6.9 mm Best value
Body Width 72.2 mm 70.9 mm
Body Height 141.3 mm 142 mm
Weight 145 g 122 g Best value
Usable Surface 67.6 % Best value 67.1 %
Body Materials — Glass, Plastic, Aluminium Alloy

Battery

Specification Lumia 640 LTE Lumia 650
Battery Capacity 2,500 mAh Best value 2,000 mAh
Battery Type Li-Ion Li-Ion
Battery Features Battery Level Indicator, Rechargeable, Removable Battery Level Indicator, Rechargeable, Removable
Talk time 26 h 30 min Best value 16 h
Standby time 864 h Best value 624 h

Display

Specification Lumia 640 LTE Lumia 650
Display Aspect Ratio 16:9 16:9
Display Technology IPS LCD OLED Best value
Display Diagonal 5″ 5″
Display Horizontal Resolution 720 px 720 px
Display Vertical Resolution 1,280 px 1,280 px
Display Pixel Density 294 ppi 297 ppi Best value
Display Contrast Ratio — 3.77 :1
Display Features Gorilla Glass 3, Touchscreen ClearBlack Display, Gorilla Glass 3, Touchscreen

Sensor

Specification Lumia 640 LTE Lumia 650
Sensor Features Accelerometer, Proximity Sensor, Compass Accelerometer, Proximity Sensor

Software

Specification Lumia 640 LTE Lumia 650
Operating System Windows Phone 8.1 Windows 10 Mobile
OS Family Windows Phone Windows Mobile
OS Version 8.1 —

Connectivity

Specification Lumia 640 LTE Lumia 650
SIM Configurations Dual Micro-SIM Single Nano-SIM, Dual Nano-SIM
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 2100, 4G LTE B1, 4G LTE B3, 4G LTE B7, 4G LTE B8, 4G LTE B20
Cellular Technologies GSM, HSPA, UMTS, LTE, 4G GSM, HSPA, LTE, 4G
Wi-Fi Standards Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n) Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n)
Wi-Fi Features DLNA, Wi-Fi Hotspot DLNA, Wi-Fi Hotspot
Bluetooth Version Bluetooth 4.0 Bluetooth 4.1 Best value
Bluetooth Profiles A2DP A2DP, LE
Navigation Systems GPS, GLONASS, BeiDou GPS, GLONASS, BeiDou
Connectivity Features 3.5 mm Audio Jack, NFC, FM Radio, microUSB, USB 2.0, DLNA 3.5 mm Audio Jack, NFC, FM Radio, microUSB, DLNA
USB Version USB 2.0 microUSB
Max. download speed — 150 Mbps
Max. upload speed — 50 Mbps

Audio

Specification Lumia 640 LTE Lumia 650
Microphone Count 2 2
Audio Features A2DP, Loudspeaker Loudspeaker, A2DP, LE
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