• 5" (1280x720) IPS LCD
  • 1GB
    Snapdragon 400 SoC
    8GB Storage
  • 8-MP, f/2.2 1 Rear Camera
  • 2500 mAh
  • 5" (1280x720) LCD
  • 2GB
    Snapdragon 210 SoC
    16GB Storage
  • 8-MP, f/2.4 2 Rear Cameras
  • 2200 mAh

Specifications Highlights
product_name_ÜstrLumia 640Desire 550
aggregated_productLumia 640 (Launched 2015-03-01)Desire 550
aggregated_display5" 1280x720 IPS LCD 5" 1280x720 LCD
aggregated_cam_rear_all
  • 8-MP f/2.2 (Primary)
  • 8-MP f/2.4 (Primary)
aggregated_cam_front_all
  • 1-MP
  • 3-MP f/2.8
aggregated_computing
  • Snapdragon 400 SoC
  • 1GB RAM
  • 8GB Storage
  • MicroSD (128GB max.)
  • Snapdragon 210 SoC
  • 2GB RAM
  • 16GB Storage
  • Array
aggregated_battery2500 mAh2200 mAh
aggregated_designIP Rating, 145g (5.1oz), 141.3x72.2x8.8 mm (5.56 x 2.84 x 0.35 inches)IP Rating, 127g (4.5oz)
product_price_street_Üusd_Ünum$146$89
Display
product_name_ÜstrLumia 640Desire 550
display_type_ÜssIPS LCDLCD
display_diagonal_Üinch_Ünum5"5"
display_body_ratio_Üpct_Ünum67.6%
display_resolution_Üpix_Üstr1280x7201280x720
display_density_Üppi_Ünum294 PPI294 PPI
display_glass_name_ÜssGorilla Glass 3
display_features_Üas
  • Multitouch
display_color_Übits_Ünum24 bit (16,777,216 colors)24 bit (16,777,216 colors)
Primary Camera
product_name_ÜstrLumia 640Desire 550
megapixel_Ümpix_Ünum8-MP8-MP
aperture_Üfstop_Ünumf/2.2f/2.4
dyn_sensor_surface_descrption_ÜstrSmallSmall
autofocus_features_Üas
  • Contrast
cam_hardware_features_Üas
  • Flash
  • LED Flash
  • HDR Photo
video_resolutions_Üas
  • 1080p/30fps
  • 720p/30fps
Battery
product_name_ÜstrLumia 640Desire 550
battery_type_ÜssLi-IonLi-Ion
battery_capacity_Ümah_Ünum2500 mAh2200 mAh
battery_features_Üas
  • Removable
  • Non-Removable
battery_talk_time_Ührs_Ünum26.5 hours
Computing
product_name_ÜstrLumia 640Desire 550
main_processor_brand_name_ÜstrQualcommQualcomm
main_processor_name_ÜstrSnapdragon 400Snapdragon 210
main_processor_model_name_ÜstrMSM8926MSM8909
main_processor_core_number_Ünum4
main_processor_ÜGhz_Üstr1.2 GHz
memory_ram_ÜgB_Üanum1GB2GB
memory_built_in_storage_ÜgB_Üanum8GB16GB
memory_card_type_ÜssMicroSD
memory_card_max_capacity_ÜgB_Ünum128GB
operating_system_compound_ÜstrWindows 8.1Android 6.0.1
Communications
product_name_ÜstrLumia 640Desire 550
lte_cat_down_ÜstrLTE CAT4 150 MbpsLTE CAT4 150 Mbps
modem_features_Üas
  • GPRS
  • EDGE
  • LTE
  • UMTS
  • EDGE
  • GPRS
  • HSPA+
  • LTE
wifi_speeds_Üas
  • b
  • g
  • n
  • b
  • g
  • n
wifi_features_Üas
  • Hotspot
  • Hotspot
bluetooth_version_ÜstrBluetooth 4.0Bluetooth 4.1
bluetooth_features_Üas
  • A2DP
  • A2DP
nfc_features_Üas
  • NFC Supported
  • NFC Supported
port_type_ÜssMicro USB
port_features_Üas
  • USB 2.0
Sim Card 0
product_name_ÜstrLumia 640Desire 550
unique_name_ÜstrSIM0SIM 0
sim_type_ÜssMicro SIMNano SIM
Multimedia
product_name_ÜstrLumia 640Desire 550
multimedia_features_Üas
  • DLNA
audio_alerts_Üas
  • VIBRATION
  • MP3
  • WAV
audio_features_Üas
  • Loudspeaker
  • 3.5mm Port
  • FM Radio
  • Loudspeaker
  • FM Radio
  • 3.5mm Port
audio_formats_Üas
  • MP3
  • WAV
  • WMA
  • AAC
  • 3GA
  • AMR
  • RA
  • FLAC
  • MID
  • MIDI
  • MP3
  • OGA
  • OGG
  • WMA
  • WAV
video_formats_Üas
  • MP4
  • WMV
  • H.264
  • MPEG-4
  • MP4
  • XVID
sensors_Üas
  • Accelerometer
  • Compass
  • GPS
  • A-GPS
  • GLONASS
  • Proximity
  • Proximity
  • Accelerometer
  • GPS
  • A-GPS

Microsoft Lumia 640 vs. HTC Desire 550 Specs & Speed Benchmarks

benchmark_antutu_4_Ünum

Higher is better

benchmark_gfxbench_trex_Ünum

Higher is better

battery_capacity_Ümah_Ünum

Higher is better