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QMobile Noir A1 vs Siemens SX45

Compare recorded specifications, size and practical differences.

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    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

      Noir A1: 148 g lighter

      Noir A1:
      182 g
      SX45:
      330 g

    • Width

      Noir A1: 10.5 mm narrower

      Noir A1:
      76.5 mm
      SX45:
      87 mm

    • Depth

      Noir A1: 17.7 mm thinner

      Noir A1:
      8.3 mm
      SX45:
      26 mm

    • Height

      SX45: 20.5 mm shorter

      Noir A1:
      154.5 mm
      SX45:
      134 mm

    • Release year

      Noir A1:
      2017
      SX45:
      2001

    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. Noir A1

      Height:
      154.5 mm +20.5 mm versus SX45
      Width:
      76.5 mm
      Depth:
      8.3 mm

    2. 2. SX45

      Height:
      134 mm
      Width:
      87 mm +10.5 mm versus Noir A1
      Depth:
      26 mm +17.7 mm versus Noir A1

    Weight

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

    1. 1. Noir A1

      182 g

    2. 2. SX45

      330 g

      +148 g versus Noir A1

    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. Noir A1

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

    2. 2. SX45

      SX45: Screen geometry unavailable or conflicting.

    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.

    No unambiguous storage/RAM pairings are recorded. See the original specifications below.

    Noir A1: Original memory entry

    64 GB · 512GB 4GB

    SX45: Original memory entry

    32 MB

    Practical features

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

    1. Noir A1

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 256 GB (uses SIM 2 slot)

    2. SX45

    NFC:
    Unknown
    Headphone jack:
    No
    Memory card support:
    No

    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. Noir A1

      4010 mAh

      +2460 mAh versus SX45

    2. 2. SX45

      1550 mAh

    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. Noir A12. SX45

    Everyday essentials
    Everyday essentials — specifications for Noir A1, SX45.
    SpecificationNoir A1SX45
    Dimensions (HxWxD)
    • 154.5 Х 76.5 Х 8.3 mm
    • 134 Х 87 Х 26 mm
    Weight
    • 182 g
    • 330 g
    Technology
    • IPS LCD
    • TFT
    Screen size
    • 5.5" inch
    • 0" inch
    Screen resolution
    • 1080 x 1920 px
    • 240 x 320 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 64 GB
    • 512GB 4GB
    • 32 MB
    Memory card support
    • microSD
    • up to 256 GB (uses SIM 2 slot)
    • No
    Battery Capacity is not battery life. No endurance test is implied.
    • 4010 mAh
    • Non-removable Li-Ion
    • 1550 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 7 (Nougat); Amigo OS 4
    • Microsoft Windows CE 3.0 for PocketPC
    Chipset
    • Mediatek MT6755 Helio P10 (28 nm)
    		 Unknown
    Headphone jack
    • Yes
    • No
    Display
    Display — specifications for Noir A1, SX45.
    SpecificationNoir A1SX45
    Touchscreen
    • capacitive touchscreen
    • resistive touchscreen
    Display colors
    • 16M
    • 65K
    Screen area
    • 83.4 cm2
    		 Unknown
    Screen format
    • 16:9 (height:width)
    • 4:3 (height:width)
    Screen to body ratio
    • 70.6%
    		 Unknown
    PPI /points per inch/
    • 401 PPI
    • 0 PPI
    Screen protection
    • Corning Gorilla Glass (unspecified version)
    		 Unknown
    Camera and Video
    Camera and Video — specifications for Noir A1, SX45.
    SpecificationNoir A1SX45
    Rear camera, main
    • 13 MP
    • Single
    • 0 MP,
    Camera specs
    • 13 MP
    • f/2.0
    • 1/3''
    • 1.12µm
    • PDAF
    		 Unknown
    Functions
    • LED flash
    • panorama
    • HDR
    		 Unknown
    Video
    • 1080p@30fps
    		 Unknown
    Front camera, selfie
    • 16 MP
    • Single
    • 0 MP,
    Specifications
    • 16 MP
    • f/2.0
    • 1/3''
    		 Unknown
    Performance

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

    Performance — specifications for Noir A1, SX45.
    SpecificationNoir A1SX45
    Processor CPU
    • Octa-core (4x2.0 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
    • 64-bit NEC VR4122 150 MHz
    Graphics processor GPU
    • Mali-T860MP2
    		 Unknown
    Antutu 7 score *
    • 53262
    		 Unknown
    GeekBench 4 Single Core *
    • 717
    		 Unknown
    GeekBench 4 Multi-Core *
    • 2938
    		 Unknown
    General specs
    General specs — specifications for Noir A1, SX45.
    SpecificationNoir A1SX45
    Release date
    • 2017
    • June
    • 2001
    Colors
    • Black
    • Gray
    • Gold
    		 Unknown
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 27500 INR
    		 Unknown
    Battery life Unknown
    • Stand by time- Up to 150 h Talking time- Up to 2 h
    Communication and Connectivity
    Communication and Connectivity — specifications for Noir A1, SX45.
    SpecificationNoir A1SX45
    SIM card
    • Hybrid Dual SIM (Nano-SIM/ Micro-SIM
    • dual stand-by)
    • Mini-SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
    • 3(1800)
    • 5(850)
    • 40(2300)
    • 41(2500)
    		 Unknown
    Speed
    • HSPA 42.2/5.76 Mbps
    • LTE-A (2CA) Cat6 300/50 Mbps
    		 Unknown
    GPRS
    • Yes
    • No
    Edge
    • Yes
    • No
    Wi-Fi
    • Wi-Fi 802.11 a/b/g/n
    • WiFi Direct
    • hotspot
    • No
    GPS
    • Yes
    • with A-GPS
    • No
    USB
    • microUSB 2.0
    • USB On-The-Go
    		 Unknown
    Bluetooth
    • 4.0
    • A2DP
    • No
    Music and Audio
    Music and Audio — specifications for Noir A1, SX45.
    SpecificationNoir A1SX45
    Radio
    • FM radio
    • No
    Others
    • Active noise cancellation with dedicated mic
    • 57.6 mm x 76.8 mm -0.24 mm pixel pitch
    Other features
    Other features — specifications for Noir A1, SX45.
    SpecificationNoir A1SX45
    Dop
    • Sensors Fingerprint (front-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass - Fast battery charging - For India
    • Infrared port - Full PocketPC functionality -Media player (MP3) - PDA + mobile phone

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