Nokia Lumia 830 vs. Microsoft Lumia 640

Nokia Lumia 830
  • 5" (1280x720) IPS LCD
  • 1GB
    Snapdragon 400 SoC     16GB Storage
  • 10-MP 1 Rear Camera
  • 2200 mAh
Lumia 830
News (27)
Lumia 830 Price
$382. Search
Microsoft Lumia 640
  • 5" (1280x720) IPS LCD
  • 1GB
    Snapdragon 400 SoC     8GB Storage
  • 8-MP, f/2.2 1 Rear Camera
  • 2500 mAh
Lumia 640
News (16)
Lumia 640 Price
$146. Search

Specifications Highlights
product_name_ÜstrLumia 830Lumia 640
aggregated_productLumia 830 (Launched 2014-09-01), Price: 382 USDLumia 640 (Launched 2015-03-01), Price: 146 USD at Amazon
aggregated_display5" 1280x720 IPS LCD 5" 1280x720 IPS LCD
aggregated_cam_rear_all
  • 10-MP (Primary)
  • 8-MP f/2.2 (Primary)
aggregated_cam_front_all
  • 0.9-MP
  • 1-MP
aggregated_computing
  • Snapdragon 400 SoC
  • 1GB RAM
  • 16GB Storage
  • MicroSD (128GB max.)
  • Snapdragon 400 SoC
  • 1GB RAM
  • 8GB Storage
  • MicroSD (128GB max.)
aggregated_battery2200 mAh2500 mAh
aggregated_designIP Rating, 150g (5.3oz), 139.4x70.7x8.5 mm (5.49 x 2.78 x 0.33 inches)IP Rating, 145g (5.1oz), 141.3x72.2x8.8 mm (5.56 x 2.84 x 0.35 inches)
product_price_street_Üusd_Ünum$382$146
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Display
product_name_ÜstrLumia 830Lumia 640
display_type_ÜssIPS LCDIPS LCD
display_diagonal_Üinch_Ünum5"5"
display_body_ratio_Üpct_Ünum69.9%67.6%
display_resolution_Üpix_Üstr1280x7201280x720
display_density_Üppi_Ünum294 PPI294 PPI
display_glass_name_ÜssGorilla Glass 3Gorilla Glass 3
display_features_Üas
  • Multitouch
  • Multitouch
display_color_Übits_Ünum24 bit (16,777,216 colors)24 bit (16,777,216 colors)
Primary Camera
product_name_ÜstrLumia 830Lumia 640
megapixel_Ümpix_Ünum10-MP8-MP
aperture_Üfstop_Ünumf/2.2
dyn_sensor_surface_descrption_ÜstrSmall
cam_hardware_features_Üas
  • Flash
  • Flash
video_resolutions_Üas
  • 1080p/30fps
  • 1080p/30fps
Battery
product_name_ÜstrLumia 830Lumia 640
battery_type_ÜssLi-IonLi-Ion
battery_capacity_Ümah_Ünum2200 mAh2500 mAh
battery_features_Üas
  • Removable
battery_talk_time_Ührs_Ünum12 hours26.5 hours
battery_music_playback_time_Ührs_Ünum78 hours
Computing
product_name_ÜstrLumia 830Lumia 640
main_processor_brand_name_ÜstrQualcommQualcomm
main_processor_name_ÜstrSnapdragon 400Snapdragon 400
main_processor_model_name_ÜstrMSM8926
main_processor_core_number_Ünum44
main_processor_ÜGhz_Üstr1.2 GHz1.2 GHz
memory_ram_ÜgB_Üanum1GB1GB
memory_built_in_storage_ÜgB_Üanum16GB8GB
memory_card_type_ÜssMicroSDMicroSD
memory_card_max_capacity_ÜgB_Ünum128GB128GB
operating_system_compound_ÜstrWindows 8.1Windows 8.1
Communications
product_name_ÜstrLumia 830Lumia 640
lte_cat_down_ÜstrLTE CAT4 150 MbpsLTE CAT4 150 Mbps
modem_features_Üas
  • GPRS
  • EDGE
  • LTE
  • GPRS
  • EDGE
  • LTE
wifi_speeds_Üas
  • a
  • b
  • g
  • n
  • b
  • g
  • n
wifi_features_Üas
  • Hotspot
  • Dual-band
  • Hotspot
bluetooth_version_ÜstrBluetooth 4.0Bluetooth 4.0
bluetooth_features_Üas
  • A2DP
  • BT LE
  • BT EDR
  • A2DP
nfc_features_Üas
  • NFC Supported
  • NFC Supported
port_type_ÜssMicro USBMicro USB
sar_us_head_Üwpkg_Ünum0.87 W/Kg
sar_us_body_Üwpkg_Ünum0.83 W/Kg
sar_eu_head_Üwpkg_Ünum0.46 W/Kg
sar_eu_body_Üwpkg_Ünum0.59 W/Kg
Sim Card 0
product_name_ÜstrLumia 830Lumia 640
unique_name_ÜstrSIM0SIM0
sim_type_ÜssNano SIMMicro SIM
Multimedia
product_name_ÜstrLumia 830Lumia 640
multimedia_features_Üas
  • DLNA
audio_alerts_Üas
  • VIBRATION
  • MP3
  • WAV
  • VIBRATION
  • MP3
  • WAV
audio_features_Üas
  • Loudspeaker
  • 3.5mm Port
  • Phone Noise Cancellation
  • FM Radio
  • Loudspeaker
  • 3.5mm Port
  • FM Radio
audio_formats_Üas
  • MP3
  • WAV
  • WMA
  • MP3
  • WAV
  • WMA
video_formats_Üas
  • MP4
  • WMV
  • H.264
  • MP4
  • WMV
  • H.264
sensors_Üas
  • Accelerometer
  • Compass
  • GPS
  • A-GPS
  • GLONASS
  • Gyroscope
  • Proximity
  • Accelerometer
  • Compass
  • GPS
  • A-GPS
  • GLONASS
  • Proximity

Nokia Lumia 830 vs. Microsoft Lumia 640 Specs & Speed Benchmarks

benchmark_antutu_4_Ünum

Higher is better

benchmark_gfxbench_trex_Ünum

Higher is better

battery_capacity_Ümah_Ünum

Higher is better