Compare Microsoft Lumia 640 XL Dual SIM vs Microsoft Lumia 650

Specifications

Microsoft Lumia 650

Rs. 20,000
Key Specifications
Display Size 5.7 inches 5.0 inches
Operating System Microsoft Windows Phone 8.1 with Lumia Denim Microsoft Windows 10
RAM 1 GB RAM 1 GB RAM
Rear Camera 13 MP 8 MP
Battery Capacity Li-Ion 3000 mAh battery Removable Li-Ion 2000 mAh battery
General Features
Release Date 2015, March 2016, February
SIM Support Dual SIM (Micro-SIM, dual stand-by) Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Phone Dimensions 6.22 x 3.21 x 0.35 in 5.59 x 2.79 x 0.27 in
Phone Weight 171 g 122 g
Operating System Microsoft Windows Phone 8.1 with Lumia Denim Microsoft Windows 10
Display
Screen Size 5.7 inches 5.0 inches
Screen Resolution 720 x 1280 pixels 720 x 1280 pixels
Screen Type IPS LCD capacitive touchscreen, 16M colors OLED capacitive touchscreen, 16M colors
Screen Protection Corning Gorilla Glass 3 Corning Gorilla Glass 3
Memory
Internal Memory 8 GB 16 GB
RAM 1 GB RAM 1 GB RAM
Card Slot microSD, up to 128 GB microSD, up to 256 GB (dedicated slot)
Performance
Processor Quad-core 1.2 GHz Cortex-A7 Quad-core 1.3 GHz Cortex-A7
GPU Adreno 305 Adreno 304
Battery
Type Li-Ion 3000 mAh battery Removable Li-Ion 2000 mAh battery
Camera
Front Camera 5 MP 5 MP
Front Flash Light No
Front Video Recording Yes 720p
Back Flash Light Yes Yes
Back Camera 13 MP 8 MP
Back Video Recording Yes 720p@30fps
Connectivity
Bluetooth Yes Yes
3G Yes Yes
4G/LTE Yes Yes
Radio FM radio FM radio
WiFi Yes Yes
NFC Yes Yes