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Siemens SX45 vs Xiaomi Redmi Note 8

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

      Redmi Note 8: 140 g lighter

      SX45:
      330 g
      Redmi Note 8:
      190 g

    • Width

      Redmi Note 8: 11.7 mm narrower

      SX45:
      87 mm
      Redmi Note 8:
      75.3 mm

    • Depth

      Redmi Note 8: 17.6 mm thinner

      SX45:
      26 mm
      Redmi Note 8:
      8.4 mm

    • Height

      SX45: 24.3 mm shorter

      SX45:
      134 mm
      Redmi Note 8:
      158.3 mm

    • Release year

      SX45:
      2001
      Redmi Note 8:
      2019

    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. SX45

      Height:
      134 mm
      Width:
      87 mm +11.7 mm versus Redmi Note 8
      Depth:
      26 mm +17.6 mm versus Redmi Note 8

    2. 2. Redmi Note 8

      Height:
      158.3 mm +24.3 mm versus SX45
      Width:
      75.3 mm
      Depth:
      8.4 mm

    Weight

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

    1. 1. SX45

      330 g

      +140 g versus Redmi Note 8

    2. 2. Redmi Note 8

      190 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. SX45

      SX45: Screen geometry unavailable or conflicting.

    2. 2. Redmi Note 8

      Screen diagonal:
      6.3 in
      Aspect ratio (height:width):
      19.5:9
      Approximate rectangular screen area:
      97.4 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 SX45, Redmi Note 8, compared at the same storage capacity.
    StorageSX45Redmi Note 8
    32 GB Unknown 3 GB RAM
    64 GB Unknown 4 / 6 GB RAM Alternative RAM configurations
    128 GB Unknown 4 / 6 GB RAM Alternative RAM configurations
    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. SX45

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

    2. Redmi Note 8

    NFC:
    Unknown
    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. SX45

      1550 mAh

    2. 2. Redmi Note 8

      4000 mAh

      +2450 mAh versus SX45

    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. SX452. Redmi Note 8

    Everyday essentials
    Everyday essentials — specifications for SX45, Redmi Note 8.
    SpecificationSX45Redmi Note 8
    Dimensions (HxWxD)
    • 134 Х 87 Х 26 mm
    • 158.3 Х 75.3 Х 8.4 mm
    Weight
    • 330 g
    • 190 g
    Technology
    • TFT
    • IPS LCD
    Screen size
    • 0" inch
    • 6.3" inch
    Screen resolution
    • 240 x 320 px
    • 1080 x 2340 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 32 MB
    • 32GB 3GB RAM
    • 64GB 4GB RAM
    • 64GB 6GB RAM
    • 128GB 4GB RAM
    • 128GB 6GB RAM
    Memory card support
    • No
    • microSD
    • up to 256 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 1550 mAh
    • Removable Li-Ion
    • 4000 mAh
    • Non-removable Li-Po
    Operating system OS
    • Microsoft Windows CE 3.0 for PocketPC
    • Android 9.0 (Pie); MIUI 10
    Chipset Unknown
    • Qualcomm SDM665 Snapdragon 665 (11 nm)
    Headphone jack
    • No
    • Yes
    Display
    Display — specifications for SX45, Redmi Note 8.
    SpecificationSX45Redmi Note 8
    Touchscreen
    • resistive touchscreen
    • capacitive touchscreen
    Display colors
    • 65K
    • 16M
    Screen area Unknown
    • 97.4 cm2
    Screen format
    • 4:3 (height:width)
    • 19.5:9 (height:width)
    Screen to body ratio Unknown
    • 81.7%
    PPI /points per inch/
    • 0 PPI
    • 409 PPI
    Screen protection Unknown
    • Corning Gorilla Glass 5
    Camera and Video
    Camera and Video — specifications for SX45, Redmi Note 8.
    SpecificationSX45Redmi Note 8
    Rear camera, main
    • 0 MP,
    • 48 MP
    • Quad
    Camera specs Unknown
    • 48 MP
    • f/1.8
    • 26mm (wide)
    • 1/2"
    • 0.8µm
    • PDAF -8 MP
    • f/2.2
    • 13mm (ultrawide)
    • 1/4"
    • 1.12µm -2 MP
    • f/2.4
    • 1/5"
    • 1.75µm (dedicated macro camera) -2 MP
    • 1.75µm
    • depth sensor
    Functions Unknown
    • HDR
    • panorama
    Video Unknown
    • 1080p@30fps
    Front camera, selfie
    • 0 MP,
    • 13 MP
    • Single
    Specifications Unknown
    • 13 MP
    • f/2.0
    • 1.12µm
    Performance

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

    Performance — specifications for SX45, Redmi Note 8.
    SpecificationSX45Redmi Note 8
    Processor CPU
    • 64-bit NEC VR4122 150 MHz
    • Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
    Graphics processor GPU Unknown
    • Adreno 610
    Antutu 7 score * Unknown
    • 143740
    GeekBench 4 Single Core * Unknown
    • 1499
    GeekBench 4 Multi-Core * Unknown
    • 5543
    Antutu 8 score * Unknown
    • 173592
    GeekBench 5 Single Core * Unknown
    • 309
    GeekBench 5 Multi-Core * Unknown
    • 1328
    General specs
    General specs — specifications for SX45, Redmi Note 8.
    SpecificationSX45Redmi Note 8
    Release date
    • 2001
    • 2019
    • August
    Colors Unknown
    • Neptune Blue
    • Moonlight White
    • Space Black
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
    • 190 EUR
    Battery life
    • Stand by time- Up to 150 h Talking time- Up to 2 h
    		 Unknown
    Body build Unknown
    • Front/back glass (Gorilla Glass 5)
    Communication and Connectivity
    Communication and Connectivity — specifications for SX45, Redmi Note 8.
    SpecificationSX45Redmi Note 8
    SIM card
    • Mini-SIM
    • Dual SIM (Nano-SIM
    • dual stand-by)
    Network Unknown
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
    • 3(1800)
    • 5(850)
    • 8(900)
    • 38(2600)
    • 40(2300)
    • 41(2500)
    Speed Unknown
    • HSPA 42.2/11.5 Mbps
    • LTE-A
    GPRS
    • No
    • Yes
    Edge
    • No
    • Yes
    Wi-Fi
    • No
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • Wi-Fi Direct
    • hotspot
    GPS
    • No
    • Yes
    • with A-GPS
    • GLONASS
    • BDS
    USB Unknown
    • 2.0
    • Type-C 1.0 reversible connector
    • USB On-The-Go
    Bluetooth
    • No
    • 4.2
    • A2DP
    • LE
    Harmful irradiation Unknown
    • SAR - 0.26 W/kg (head) 1.00 W/kg (body) SAR EU - 0.26 W/kg (head) 1.00 W/kg (body)
    Music and Audio
    Music and Audio — specifications for SX45, Redmi Note 8.
    SpecificationSX45Redmi Note 8
    Radio
    • No
    • FM radio
    Others
    • 57.6 mm x 76.8 mm -0.24 mm pixel pitch
    		 Unknown
    Other features
    Other features — specifications for SX45, Redmi Note 8.
    SpecificationSX45Redmi Note 8
    Dop
    • Infrared port - Full PocketPC functionality -Media player (MP3) - PDA + mobile phone
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass
    • Infrared port - Fast battery charging 18W

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