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vivo NEX 3 vs Xiaomi Redmi K30 Pro

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

      Redmi K30 Pro: 0.22 in smaller diagonal

      NEX 3:
      6.89 in
      Redmi K30 Pro:
      6.67 in

    • Chipset

      NEX 3:
      Qualcomm SDM855 Snapdragon 855+ (7 nm)
      Redmi K30 Pro:
      Qualcomm SM8250 Snapdragon 865 (7 nm+)

    • Rear camera layout

      NEX 3:
      Triple
      Redmi K30 Pro:
      Quad

    • Depth

      Redmi K30 Pro: 0.5 mm thinner

      NEX 3:
      9.4 mm
      Redmi K30 Pro:
      8.9 mm

    • Height

      Redmi K30 Pro: 4.1 mm shorter

      NEX 3:
      167.4 mm
      Redmi K30 Pro:
      163.3 mm

    • Release year

      NEX 3:
      2019
      Redmi K30 Pro:
      2020

    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. NEX 3

      Height:
      167.4 mm +4.1 mm versus Redmi K30 Pro
      Width:
      76.1 mm
      Depth:
      9.4 mm +0.5 mm versus Redmi K30 Pro

    2. 2. Redmi K30 Pro

      Height:
      163.3 mm
      Width:
      75.4 mm
      Depth:
      8.9 mm

    Weight

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

    1. 1. NEX 3

      217.3 g

    2. 2. Redmi K30 Pro

      218 g

      +0.7 g versus NEX 3

    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. NEX 3

      NEX 3: Screen geometry unavailable or conflicting.

    2. 2. Redmi K30 Pro

      Screen diagonal:
      6.67 in
      Aspect ratio (height:width):
      20:9
      Approximate rectangular screen area:
      107.4 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 NEX 3, Redmi K30 Pro, compared at the same storage capacity.
    StorageNEX 3Redmi K30 Pro
    128 GB Unknown 6 / 8 GB RAM Alternative RAM configurations
    256 GB Unknown 8 GB RAM
    NEX 3: Original memory entry

    128GB 8GB RAM · UFS3.0

    Practical features

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

    1. NEX 3

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

    2. Redmi K30 Pro

    NFC:
    Yes
    Headphone jack:
    Yes
    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. NEX 3

      4500 mAh

    2. 2. Redmi K30 Pro

      4700 mAh

      +200 mAh versus NEX 3

    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. NEX 32. Redmi K30 Pro

    Everyday essentials
    Everyday essentials — specifications for NEX 3, Redmi K30 Pro.
    SpecificationNEX 3Redmi K30 Pro
    Dimensions (HxWxD)
    • 167.4 Х 76.1 Х 9.4 mm
    • 163.3 Х 75.4 Х 8.9 mm
    Weight
    • 217.3 g
    • 218 g
    Technology
    • Super AMOLED
    • Super AMOLED
    Screen size
    • 6.89" inch
    • 6.67" inch
    Screen resolution
    • 1080 x 2256 px
    • 1080 x 2400 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 128GB 8GB RAM
    • UFS3.0
    • 128GB 6GB RAM
    • 128GB 8GB RAM
    • 256GB 8GB RAM
    Memory card support
    • No
    • No
    Battery Capacity is not battery life. No endurance test is implied.
    • 4500 mAh
    • Non-removable Li-Po
    • 4700 mAh
    • Non-removable Li-Po
    Operating system OS
    • Android 9.0 (Pie); Funtouch 9.1
    • Android 10.0; MIUI 11
    Chipset
    • Qualcomm SDM855 Snapdragon 855+ (7 nm)
    • Qualcomm SM8250 Snapdragon 865 (7 nm+)
    NFC Unknown
    • Yes
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for NEX 3, Redmi K30 Pro.
    SpecificationNEX 3Redmi K30 Pro
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 119.3 cm2
    • 107.4 cm2
    Screen format Unknown
    • 20:9 (height:width)
    Screen to body ratio
    • 93.6%
    • 87.2%
    PPI /points per inch/
    • 0 PPI
    • 395 PPI
    Screen protection Unknown
    • Corning Gorilla Glass 5
    Camera and Video
    Camera and Video — specifications for NEX 3, Redmi K30 Pro.
    SpecificationNEX 3Redmi K30 Pro
    Rear camera, main
    • 64 MP
    • Triple
    • 64 MP
    • Quad
    Camera specs
    • 64 MP
    • f/1.8
    • (wide)
    • 1/1.7''
    • 0.8µm
    • PDAF -13 MP
    • f/2.5
    • (telephoto)
    • f/2.2
    • (ultrawide)
    • PDAF
    • 64 MP
    • 26mm (wide)
    • 1/1.72''
    • 0.8µm
    • PDAF -5 MP
    • 50mm (telephoto macro)
    • AF -13 MP
    • 13mm (ultrawide) -2 MP
    • (depth)
    Functions
    • LED flash
    • HDR
    • HDR
    Video
    • 1080p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 16 MP
    • Single
    • 20 MP
    • Single
    Specifications
    • Motorized pop-up 16 MP
    • f/2.1
    • Motorized pop-up 20 MP
    • (wide)
    • 1/3.4''
    • 0.8µm
    Performance

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

    Performance — specifications for NEX 3, Redmi K30 Pro.
    SpecificationNEX 3Redmi K30 Pro
    Processor CPU
    • Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
    • Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
    Graphics processor GPU
    • Adreno 640 (700 MHz)
    • Adreno 650
    Antutu 8 score *
    • 483427
    		 Unknown
    General specs
    General specs — specifications for NEX 3, Redmi K30 Pro.
    SpecificationNEX 3Redmi K30 Pro
    Release date
    • 2019
    • September
    • 2020
    • March 24
    Colors
    • Liquid Tianhe
    • Deep air streamer
    • Grey
    • Purple
    • White
    • Blue
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 640 EUR
    • 390 EUR
    Body build
    • Front/back glass
    • aluminum frame
    • Glass front (Gorilla Glass 5)
    • glass back (Gorilla Glass 5)
    • aluminum frame
    Communication and Connectivity
    Communication and Connectivity — specifications for NEX 3, Redmi K30 Pro.
    SpecificationNEX 3Redmi K30 Pro
    SIM card
    • Dual SIM (Nano-SIM
    • dual stand-by)
    • Dual SIM (Nano-SIM
    • dual stand-by)
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100)
    • 2(1900)
    • 3(1800)
    • 4(1700/2100)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 12(700)
    • 17(700)
    • 18(800)
    • 19(800)
    • 20(800)
    • 26(850)
    • 28(700)
    • 34(2000)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500)
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100)
    • 3(1800)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 34(2000)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500) -5G - 5G band 1(2100)
    • 41(2500)
    • 78(3500)
    • 79(4700); SA/NSA
    Speed
    • HSPA 42.2/5.76 Mbps
    • LTE-A (5CA) Cat18 1200/150 Mbps
    • HSPA 42.2/5.76 Mbps
    • LTE-A; 5G
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • Wi-Fi Direct
    • hotspot
    • Wi-Fi 802.11 a/b/g/n/ac/ax
    • dual-band
    • Wi-Fi Direct
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • GLONASS
    • GALILEO
    • BDS
    • Yes
    • with dual-band A-GPS
    • GLONASS
    • BDS
    • GALILEO
    • QZSS
    USB
    • 2.0
    • Type-C 1.0 reversible connector
    • USB On-The-Go
    • 2.0
    • Type-C 1.0 reversible connector
    • USB On-The-Go
    Bluetooth
    • 5.0
    • A2DP
    • LE
    • 5.1
    • A2DP
    • LE
    • aptX HD
    • aptX Adaptive
    Music and Audio
    Music and Audio — specifications for NEX 3, Redmi K30 Pro.
    SpecificationNEX 3Redmi K30 Pro
    Radio
    • No
    		 Unknown
    Others
    • HDR10
    • 32-bit/192kHz audio -Active noise cancellation with dedicated mic
    • HDR10+ -DCI-P3 100% -500 nits typ. brightness (advertised)
    • 24-bit/192kHz audio
    Other features
    Other features — specifications for NEX 3, Redmi K30 Pro.
    SpecificationNEX 3Redmi K30 Pro
    Dop
    • Sensors Fingerprint (under display
    • optical)
    • accelerometer
    • gyro
    • proximity
    • compass - Fast battery charging 44W
    • Sensors Fingerprint (under display
    • optical)
    • accelerometer
    • gyro
    • proximity
    • compass
    • barometer
    • Infrared port - Fast charging 33W
    • 100% in 63 min (advertised) -USB Power Delivery -Quick Charge 4+

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