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Dell Mini 3i 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

      Mini 3i: 88 g lighter

      Mini 3i:
      102 g
      Redmi Note 8:
      190 g

    • Width

      Mini 3i: 16.9 mm narrower

      Mini 3i:
      58.4 mm
      Redmi Note 8:
      75.3 mm

    • Screen diagonal

      Mini 3i: 2.8 in smaller diagonal

      Mini 3i:
      3.5 in
      Redmi Note 8:
      6.3 in

    • Rear camera layout

      Mini 3i:
      Single
      Redmi Note 8:
      Quad

    • Depth

      Redmi Note 8: 3.3 mm thinner

      Mini 3i:
      11.7 mm
      Redmi Note 8:
      8.4 mm

    • Height

      Mini 3i: 36.3 mm shorter

      Mini 3i:
      122 mm
      Redmi Note 8:
      158.3 mm

    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. Mini 3i

      Height:
      122 mm
      Width:
      58.4 mm
      Depth:
      11.7 mm +3.3 mm versus Redmi Note 8

    2. 2. Redmi Note 8

      Height:
      158.3 mm +36.3 mm versus Mini 3i
      Width:
      75.3 mm +16.9 mm versus Mini 3i
      Depth:
      8.4 mm

    Weight

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

    1. 1. Mini 3i

      102 g

    2. 2. Redmi Note 8

      190 g

      +88 g versus Mini 3i

    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.

    1. 1. Mini 3i

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

    2. 2. Redmi Note 8

      Screen diagonal:
      6.3 in
      Aspect ratio (height:width):
      19.5:9
      Approximate rectangular screen area:
      97.4 cm²

    Redmi Note 8 has approximately 188.5% more rectangular screen area than Mini 3i.

    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 Mini 3i, Redmi Note 8, compared at the same storage capacity.
    StorageMini 3iRedmi 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
    Mini 3i: Original memory entry

    256 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. Mini 3i

    NFC:
    Unknown
    Headphone jack:
    No
    Memory card support:
    See details microSD · up to 32 GB (dedicated slot) · 4 GB included

    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. Mini 3i

      1000 mAh

    2. 2. Redmi Note 8

      4000 mAh

      +3000 mAh versus Mini 3i

    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. Mini 3i2. Redmi Note 8

    Everyday essentials
    Everyday essentials — specifications for Mini 3i, Redmi Note 8.
    SpecificationMini 3iRedmi Note 8
    Dimensions (HxWxD)
    • 122 Х 58.4 Х 11.7 mm
    • 158.3 Х 75.3 Х 8.4 mm
    Weight
    • 102 g
    • 190 g
    Technology
    • TFT
    • IPS LCD
    Screen size
    • 3.5" inch
    • 6.3" inch
    Screen resolution
    • 360 x 640 px
    • 1080 x 2340 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 256 MB
    • 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)
    • 4 GB included
    • microSD
    • up to 256 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 1000 mAh
    • Removable Li-Ion
    • 4000 mAh
    • Non-removable Li-Po
    Operating system OS
    • OPhone OS
    • Android 9.0 (Pie); MIUI 10
    Chipset Unknown
    • Qualcomm SDM665 Snapdragon 665 (11 nm)
    Headphone jack
    • No
    • Yes
    Display
    Display — specifications for Mini 3i, Redmi Note 8.
    SpecificationMini 3iRedmi Note 8
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 256K
    • 16M
    Screen area
    • 33.8 cm2
    • 97.4 cm2
    Screen format
    • 16:9 (height:width)
    • 19.5:9 (height:width)
    Screen to body ratio
    • 47.4%
    • 81.7%
    PPI /points per inch/
    • 210 PPI
    • 409 PPI
    Screen protection Unknown
    • Corning Gorilla Glass 5
    Camera and Video
    Camera and Video — specifications for Mini 3i, Redmi Note 8.
    SpecificationMini 3iRedmi Note 8
    Rear camera, main
    • 3.15 MP
    • Single
    • 48 MP
    • Quad
    Camera specs
    • 3.15 MP
    • AF
    • 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
    • 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 Mini 3i, Redmi Note 8.
    SpecificationMini 3iRedmi Note 8
    Processor CPU Unknown
    • 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 Mini 3i, Redmi Note 8.
    SpecificationMini 3iRedmi Note 8
    Release date
    • 2009
    • November
    • 2019
    • August
    Colors
    • Passion Red
    • Oiled Bronze
    • Neptune Blue
    • Moonlight White
    • Space Black
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 230 EUR
    • 190 EUR
    Battery life
    • Stand by time- Up to 423 h Talking time- Up to 7 h 20 min
    		 Unknown
    Body build Unknown
    • Front/back glass (Gorilla Glass 5)
    Communication and Connectivity
    Communication and Connectivity — specifications for Mini 3i, Redmi Note 8.
    SpecificationMini 3iRedmi 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
    • Class 12
    • Yes
    Edge
    • Class 12
    • Yes
    Wi-Fi
    • No
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • Wi-Fi Direct
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    • GLONASS
    • BDS
    USB
    • miniUSB 2.0
    • 2.0
    • Type-C 1.0 reversible connector
    • USB On-The-Go
    Bluetooth
    • 2.0
    • A2DP
    • 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 Mini 3i, Redmi Note 8.
    SpecificationMini 3iRedmi Note 8
    Radio
    • No
    • FM radio
    Other features
    Other features — specifications for Mini 3i, Redmi Note 8.
    SpecificationMini 3iRedmi Note 8
    Dop
    • Sensors Accelerometer
    • proximity - MP4/H.264/WMV player -MP3/e-AAC+/WMA player -Organizer -Voice memo - For China
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass
    • Infrared port - Fast battery charging 18W

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