Nokia Lumia 635 vs. Microsoft Lumia 640

Nokia Lumia 635
  • 4.5" (854x480) IPS LCD
  • 0.5GB
    Snapdragon 400 SoC     8GB Storage
  • 5-MP 1 Rear Camera
  • 1830 mAh
Lumia 635
News (15)
Lumia 635 Price
$124. 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 635Lumia 640
aggregated_productLumia 635 (Launched 2014-04-01), Price: 124 USD at AmazonLumia 640 (Launched 2015-03-01), Price: 146 USD at Amazon
aggregated_display4.5" 854x480 IPS LCD 5" 1280x720 IPS LCD
aggregated_cam_rear_all
  • 5-MP (Primary)
  • 8-MP f/2.2 (Primary)
aggregated_cam_front_all
    • 1-MP
    aggregated_computing
    • Snapdragon 400 SoC
    • 0.5GB RAM
    • 8GB Storage
    • MicroSD (128GB max.)
    • Snapdragon 400 SoC
    • 1GB RAM
    • 8GB Storage
    • MicroSD (128GB max.)
    aggregated_battery1830 mAh2500 mAh
    aggregated_designIP Rating, 134g (4.7oz), 129.5x66.7x9.2 mm (5.10 x 2.63 x 0.36 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$124$146
    Advertising
    Display
    product_name_ÜstrLumia 635Lumia 640
    display_type_ÜssIPS LCDIPS LCD
    display_diagonal_Üinch_Ünum4.5"5"
    display_body_ratio_Üpct_Ünum64.6%67.6%
    display_resolution_Üpix_Üstr854x4801280x720
    display_density_Üppi_Ünum218 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 635Lumia 640
    megapixel_Ümpix_Ünum5-MP8-MP
    aperture_Üfstop_Ünumf/2.2
    dyn_sensor_surface_descrption_ÜstrSmall
    cam_hardware_features_Üas
    • Flash
    video_resolutions_Üas
    • 720p/30fps
    • 1080p/30fps
    Battery
    product_name_ÜstrLumia 635Lumia 640
    battery_type_ÜssLi-IonLi-Ion
    battery_capacity_Ümah_Ünum1830 mAh2500 mAh
    battery_features_Üas
    • Removable
    battery_talk_time_Ührs_Ünum12 hours26.5 hours
    battery_music_playback_time_Ührs_Ünum58 hours
    Computing
    product_name_ÜstrLumia 635Lumia 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_Üanum0.5GB1GB
    memory_built_in_storage_ÜgB_Üanum8GB8GB
    memory_card_type_ÜssMicroSDMicroSD
    memory_card_max_capacity_ÜgB_Ünum128GB128GB
    operating_system_compound_ÜstrWindows 8.1Windows 8.1
    Communications
    product_name_ÜstrLumia 635Lumia 640
    lte_cat_down_ÜstrLTE CAT3 102/51 MbpsLTE CAT4 150 Mbps
    modem_features_Üas
    • GPRS
    • EDGE
    • LTE
    • GPRS
    • EDGE
    • LTE
    wifi_speeds_Üas
    • b
    • g
    • n
    • b
    • g
    • n
    wifi_features_Üas
    • Hotspot
    • Hotspot
    bluetooth_version_ÜstrBluetooth 4.0Bluetooth 4.0
    bluetooth_features_Üas
    • A2DP
    • A2DP
    nfc_features_Üas
    • NFC Supported
    port_type_ÜssMicro USBMicro USB
    sar_us_head_Üwpkg_Ünum0.97 W/Kg
    sar_us_body_Üwpkg_Ünum0.77 W/Kg
    sar_eu_head_Üwpkg_Ünum0.75 W/Kg
    sar_eu_body_Üwpkg_Ünum0.79 W/Kg
    Sim Card 0
    product_name_ÜstrLumia 635Lumia 640
    unique_name_ÜstrSIM0SIM0
    sim_type_ÜssMicro SIMMicro SIM
    Multimedia
    product_name_ÜstrLumia 635Lumia 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
    • H.263
    • MP4
    • WMV
    • H.264
    sensors_Üas
    • Accelerometer
    • GPS
    • A-GPS
    • GLONASS
    • Accelerometer
    • Compass
    • GPS
    • A-GPS
    • GLONASS
    • Proximity

    Nokia Lumia 635 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