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Celkon AR45 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.

    • Screen diagonal

      AR45: 1.8 in smaller diagonal

      AR45:
      4.5 in
      Redmi Note 8:
      6.3 in

    • Chipset

      AR45:
      Mediatek MT6572 (28 nm)
      Redmi Note 8:
      Qualcomm SDM665 Snapdragon 665 (11 nm)

    • Rear camera layout

      AR45:
      Single
      Redmi Note 8:
      Quad

    • Release year

      AR45:
      2013
      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. AR45

      Height:
      Unknown
      Width:
      Unknown
      Depth:
      Unknown
      Weight:
      Unknown

      Unavailable dimensions are omitted from the drawing.

    2. 2. Redmi Note 8

      Height:
      158.3 mm
      Width:
      75.3 mm
      Depth:
      8.4 mm
      Weight:
      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. AR45

      AR45: 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 AR45, Redmi Note 8, compared at the same storage capacity.
    StorageAR45Redmi 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
    AR45: Original memory entry

    4 GB · 512 MB 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. AR45

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 32 GB (dedicated slot)

    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. AR45

      2000 mAh

    2. 2. Redmi Note 8

      4000 mAh

      +2000 mAh versus AR45

    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. AR452. Redmi Note 8

    Everyday essentials
    Everyday essentials — specifications for AR45, Redmi Note 8.
    SpecificationAR45Redmi Note 8
    Dimensions (HxWxD)
    • Х Х mm
    • 158.3 Х 75.3 Х 8.4 mm
    Weight
    • 0 g
    • 190 g
    Technology
    • TFT
    • IPS LCD
    Screen size
    • 4.5" inch
    • 6.3" inch
    Screen resolution
    • 960 x 854 px
    • 1080 x 2340 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 4 GB
    • 512 MB RAM
    • 32GB 3GB RAM
    • 64GB 4GB RAM
    • 64GB 6GB RAM
    • 128GB 4GB RAM
    • 128GB 6GB RAM
    Memory card support
    • microSD
    • up to 32 GB (dedicated slot)
    • microSD
    • up to 256 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 2000 mAh
    • Li-Ion
    • 4000 mAh
    • Non-removable Li-Po
    Operating system OS
    • Android 4.2.2 (Jelly Bean)
    • Android 9.0 (Pie); MIUI 10
    Chipset
    • Mediatek MT6572 (28 nm)
    • Qualcomm SDM665 Snapdragon 665 (11 nm)
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for AR45, Redmi Note 8.
    SpecificationAR45Redmi Note 8
    Touchscreen
    • touchscreen
    • capacitive touchscreen
    Display colors Unknown
    • 16M
    Screen area
    • 64.9 cm2
    • 97.4 cm2
    Screen format Unknown
    • 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 AR45, Redmi Note 8.
    SpecificationAR45Redmi Note 8
    Rear camera, main
    • 5 MP
    • Single
    • 48 MP
    • Quad
    Camera specs
    • 5 MP
    • 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
    • Yes
    • 1080p@30fps
    Front camera, selfie
    • 1.3 MP
    • Single
    • 13 MP
    • Single
    Specifications
    • 1.3 MP
    • 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 AR45, Redmi Note 8.
    SpecificationAR45Redmi Note 8
    Processor CPU
    • Dual-core 1.2 GHz Cortex-A7
    • Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
    Graphics processor GPU
    • Mali-400
    • 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 AR45, Redmi Note 8.
    SpecificationAR45Redmi Note 8
    Release date
    • 2013
    • October
    • 2019
    • August
    Colors
    • White
    • Neptune Blue
    • Moonlight White
    • Space Black
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 90 EUR
    • 190 EUR
    Body build Unknown
    • Front/back glass (Gorilla Glass 5)
    Communication and Connectivity
    Communication and Connectivity — specifications for AR45, Redmi Note 8.
    SpecificationAR45Redmi Note 8
    SIM card
    • Dual SIM (Mini-SIM)
    • Dual SIM (Nano-SIM
    • dual stand-by)
    Network
    • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
    • 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
    • HSPA
    • HSPA 42.2/11.5 Mbps
    • LTE-A
    GPRS
    • Class 12
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • hotspot
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • Wi-Fi Direct
    • hotspot
    GPS
    • No
    • Yes
    • with A-GPS
    • GLONASS
    • BDS
    USB
    • microUSB 2.0
    • 2.0
    • Type-C 1.0 reversible connector
    • USB On-The-Go
    Bluetooth
    • Yes
    • 4.2
    • A2DP
    • LE
    Harmful irradiation
    • SAR EU - 0.74 W/kg (head) 0.68 W/kg (body)
    • 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 AR45, Redmi Note 8.
    SpecificationAR45Redmi Note 8
    Radio
    • FM radio
    • FM radio
    Other features
    Other features — specifications for AR45, Redmi Note 8.
    SpecificationAR45Redmi Note 8
    Dop
    • Sensors Accelerometer
    • proximity
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass
    • Infrared port - Fast battery charging 18W

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