1. Home
  2. Comparison

Archos 50b Cobalt vs Nokia Lumia 830

Compare recorded specifications, size and practical differences.

+ Add a third phone

    Key differences

    Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

    • Weight

      Lumia 830: 10 g lighter

      50b Cobalt:
      160 g
      Lumia 830:
      150 g

    • Screen diagonal

      Lumia 830: 0.5 in smaller diagonal

      50b Cobalt:
      5.5 in
      Lumia 830:
      5 in

    • Chipset

      50b Cobalt:
      Qualcomm MSM8909 Snapdragon 210 (28 nm)
      Lumia 830:
      Qualcomm Snapdragon 400 (28 nm)

    • Release year

      50b Cobalt:
      2017
      Lumia 830:
      2014

    Physical size

    Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

    1. 1. 50b Cobalt

      Height:
      Unknown
      Width:
      Unknown
      Depth:
      Unknown

      Unavailable dimensions are omitted from the drawing.

    2. 2. Lumia 830

      Height:
      139.4 mm
      Width:
      70.7 mm
      Depth:
      8.5 mm

    Weight

    Bars start at zero and share a scale within this chart.

    1. 1. 50b Cobalt

      160 g

      +10 g versus Lumia 830

    2. 2. Lumia 830

      150 g

    Screen size

    Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

    At least two phones need compatible screen dimensions for a drawing.

    1. 1. 50b Cobalt

      50b Cobalt: Screen geometry unavailable or conflicting.

    2. 2. Lumia 830

      Screen diagonal:
      5 in
      Aspect ratio (height:width):
      16:9
      Approximate rectangular screen area:
      68.9 cm²

    Memory variants

    Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

    Recorded RAM for 50b Cobalt, Lumia 830, compared at the same storage capacity.
    Storage50b CobaltLumia 830
    16 GB Unknown 1 GB RAM
    50b Cobalt: Original memory entry

    16/32 GB · 1/2 GB RAM

    Practical features

    Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

    1. 50b Cobalt

    NFC:
    See details Super AMOLED
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 64 GB (dedicated slot)

    2. Lumia 830

    NFC:
    Yes
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 256 GB (dedicated slot)

    Battery capacity

    Capacity is not battery life. No endurance test is implied.

    Recorded battery capacity

    Bars start at zero and share a scale within this chart.

    1. 1. 50b Cobalt

      2100 mAh

    2. 2. Lumia 830

      2200 mAh

      +100 mAh versus 50b Cobalt

    Specifications

    Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

    1. 50b Cobalt2. Lumia 830

    Everyday essentials
    Everyday essentials — specifications for 50b Cobalt, Lumia 830.
    Specification50b CobaltLumia 830
    Dimensions (HxWxD)
    • 144 Х 72 Х 0 mm
    • 139.4 Х 70.7 Х 8.5 mm
    Weight
    • 160 g
    • 150 g
    Technology
    • IPS LCD
    • IPS LCD
    Screen size
    • 5.5" inch
    • 5" inch
    Screen resolution
    • 720 x 1280 px
    • 720 x 1280 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 16/32 GB
    • 1/2 GB RAM
    • 16 GB
    • 1 GB RAM
    Memory card support
    • microSD
    • up to 64 GB (dedicated slot)
    • microSD
    • up to 256 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 2100 mAh
    • Removable Li-Ion
    • 2200 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 6.0 (Marshmallow)
    • Microsoft Windows Phone 8.1
    • upgradable to Microsoft Windows 10
    Chipset
    • Qualcomm MSM8909 Snapdragon 210 (28 nm)
    • Qualcomm Snapdragon 400 (28 nm)
    NFC
    • Super AMOLED
    • Yes
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for 50b Cobalt, Lumia 830.
    Specification50b CobaltLumia 830
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 68.9 cm2
    • 68.9 cm2
    Screen format
    • 16:9 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 136 Х 66.5 Х 9.6 mm
    • 69.9%
    PPI /points per inch/
    • 294 PPI
    • 294 PPI
    Screen protection Unknown
    • Corning Gorilla Glass 3
    Camera and Video
    Camera and Video — specifications for 50b Cobalt, Lumia 830.
    Specification50b CobaltLumia 830
    Rear camera, main
    • 13 MP
    • Single
    • 10 MP
    • Single
    Camera specs
    • 13 MP
    • AF
    • 10 MP
    • f/2.2
    • 26mm (wide)
    • 1/3.4''
    • OIS
    • AF
    Functions
    • Dual-LED flash
    • HDR
    • panorama
    • Zeiss optics
    • LED flash
    • panorama
    Video
    • 720p@30fps
    • 720p
    Front camera, selfie
    • 2 MP
    • Single
    • 0.9 MP
    • Single
    Specifications
    • 2 MP
    • 0.9 MP
    Performance

    Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

    Performance — specifications for 50b Cobalt, Lumia 830.
    Specification50b CobaltLumia 830
    Processor CPU
    • Quad-core 1.1 GHz Cortex-A7
    • Quad-core 1.2 GHz Cortex-A7
    Graphics processor GPU
    • Adreno 304
    • Adreno 305
    Antutu 7 score *
    • 17582
    • 21396
    General specs
    General specs — specifications for 50b Cobalt, Lumia 830.
    Specification50b CobaltLumia 830
    Release date
    • 2017
    • January
    • 2014
    • September
    Colors
    • Gray
    • Orange
    • Green
    • White
    • Black
    • Gold
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
    • 330 EUR
    Battery life Unknown
    • Stand by time- Up to 528 h Talking time- Up to 12 h 54 min (2G) / Up to 14 h 48 min (3G) Music play - Up to 78 h
    Communication and Connectivity
    Communication and Connectivity — specifications for 50b Cobalt, Lumia 830.
    Specification50b CobaltLumia 830
    SIM card
    • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
    • dual stand-by)
    • Nano-SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE 800 / 1800 / 2100 / 2600
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
    • 3(1800)
    • 7(2600)
    • 8(900)
    • 20(800) LTE band 2(1900)
    • 4(1700/2100)
    • 5(850)
    • 17(700) - AT&T
    Speed
    • HSPA 42.2/11.5 Mbps
    • LTE Cat4 150/50 Mbps
    • HSPA 42.2/5.76 Mbps
    • LTE Cat4 150/50 Mbps
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Up to 296 kbps
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • hotspot
    • Wi-Fi 802.11 a/b/g/n
    • dual-band
    • DLNA
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    • GLONASS
    • BDS
    USB
    • microUSB 2.0
    • microUSB 2.0
    Bluetooth
    • 4.0
    • A2DP
    • 4.0
    • A2DP
    • EDR
    • LE
    • aptX
    Harmful irradiation
    • SAR EU - 0.35 W/kg (head) 1.62 W/kg (body)
    • SAR - 0.87 W/kg (head) 0.83 W/kg (body) SAR EU - 0.46 W/kg (head) 0.59 W/kg (body)
    Music and Audio
    Music and Audio — specifications for 50b Cobalt, Lumia 830.
    Specification50b CobaltLumia 830
    Radio
    • FM radio
    • FM radio
    Others Unknown
    • ClearBlack display
    • Dolby Digital Plus audio enhancement -Active noise cancellation with dedicated mic
    Other features
    Other features — specifications for 50b Cobalt, Lumia 830.
    Specification50b CobaltLumia 830
    Dop
    • Sensors Fingerprint (rear-mounted)
    • Sensors Accelerometer
    • proximity
    • Sensors Accelerometer
    • gyro
    • proximity
    • compass - Qi wireless charging - Also known as Nokia Lumia 830 RM-984