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  2. Google Pixel 4 vs O2 XDA Serra

Google Pixel 4 vs O2 XDA Serra

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.

    • WidthXDA Serra: 17.8 mm narrowerXDA Serra: 51 mm · Pixel 4: 68.8 mm
    • Screen diagonalXDA Serra: 2.9 in smaller diagonalXDA Serra: 2.8 in · Pixel 4: 5.7 in
    • ChipsetQualcomm SDM855 Snapdragon 855 (7 nm) / Qualcomm MSM7201APixel 4: Qualcomm SDM855 Snapdragon 855 (7 nm) · XDA Serra: Qualcomm MSM7201A
    • Rear camera layoutDual / SinglePixel 4: Dual · XDA Serra: Single
    • DepthPixel 4: 9.9 mm thinnerPixel 4: 8.2 mm · XDA Serra: 18.1 mm
    • HeightXDA Serra: 45.1 mm shorterXDA Serra: 102 mm · Pixel 4: 147.1 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.

    Front
    Pixel 4: 147.1 × 68.8 mm 1 XDA Serra: 102 × 51 mm 2
    Side
    Pixel 4: 147.1 × 8.2 mm 1 XDA Serra: 102 × 18.1 mm 2
    1. 1. Pixel 4
      Height
      147.1 mm+45.1 mm versus XDA Serra
      Width
      68.8 mm+17.8 mm versus XDA Serra
      Depth
      8.2 mm
      Weight
      162 g
    2. 2. XDA Serra
      Height
      102 mm
      Width
      51 mm
      Depth
      18.1 mm+9.9 mm versus Pixel 4
      Weight
      165 g
    Weight

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

    1. 1. Pixel 4162 g
    2. 2. XDA Serra165 g

      +3 g versus Pixel 4

    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.

    Screen size
    Pixel 4: 5.7 in, 19:9, About 81.1 cm² rectangular area 1 XDA Serra: 2.8 in, 4:3, About 24.3 cm² rectangular area 2
    1. 1. Pixel 4 5.7 in · 19:9 About 81.1 cm² rectangular area
    2. 2. XDA Serra 2.8 in · 4:3 About 24.3 cm² rectangular area

    Pixel 4 has approximately 234% more rectangular screen area than XDA Serra.

    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 by storage capacity and phone
    StoragePixel 4XDA Serra
    64 GB 6 GB RAM Unknown
    128 GB 6 GB RAM Unknown
    XDA Serra: Original memory entry

    288 MB RAM · 512 MB ROM

    Practical features

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

    1. Pixel 4

    NFC
    Yes
    Headphone jack
    No
    Memory card support
    No

    2. XDA Serra

    NFC
    Unknown
    Headphone jack
    No
    Memory card support
    See details microSD (dedicated slot)

    Battery capacity

    Capacity is not battery life. No endurance test is implied.

    Recorded capacity

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

    1. 1. Pixel 42800 mAh

      +1460 mAh versus XDA Serra

    2. 2. XDA Serra1340 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. Pixel 42. XDA Serra

    Everyday essentials
    Everyday essentials
    SpecificationPixel 4XDA Serra
    Dimensions (HxWxD)
    • 147.1 Х 68.8 Х 8.2 mm
    • 102 Х 51 Х 18.1 mm
    Weight
    • 162 g
    • 165 g
    Technology
    • P-OLED
    • TFT
    Screen size
    • 5.7" inch
    • 2.8" inch
    Screen resolution
    • 1080 x 2280 px
    • 480 x 640 px
    Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 64GB 6GB RAM
    • 128GB 6GB RAM
    • 288 MB RAM
    • 512 MB ROM
    Memory card support
    • No
    • microSD (dedicated slot)
    BatteryCapacity is not battery life. No endurance test is implied.
    • 2800 mAh
    • Non-removable Li-Po
    • 1340 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 10
    • Microsoft Windows Mobile 6.1 Professional
    Chipset
    • Qualcomm SDM855 Snapdragon 855 (7 nm)
    • Qualcomm MSM7201A
    NFC
    • Yes
    		 Unknown
    Headphone jack
    • No
    • No
    Display
    Display
    SpecificationPixel 4XDA Serra
    Touchscreen
    • capacitive touchscreen
    • resistive touchscreen
    Display colors
    • 16M
    • 65K
    Screen area
    • 80.7 cm2
    • 24.3 cm2
    Screen format
    • 19:9 (height:width)
    • 4:3 (height:width)
    Screen to body ratio
    • 79.8%
    • 46.7%
    PPI /points per inch/
    • 444 PPI
    • 286 PPI
    Screen protection
    • Corning Gorilla Glass 5
    		 Unknown
    Camera and Video
    Camera and Video
    SpecificationPixel 4XDA Serra
    Rear camera, main
    • 12.2 MP
    • Dual
    • 3.15 MP
    • Single
    Camera specs
    • 12.2 MP
    • f/1.7
    • 28mm (wide)
    • 1/2.55''
    • 1.4µm
    • dual pixel PDAF
    • OIS -16 MP
    • f/2.4
    • 45mm (telephoto)
    • 1.0µm
    • PDAF
    • OIS
    • 2x optical zoom
    • 3.15 MP
    • AF
    Functions
    • Auto-HDR
    • LED flash
    Video
    • 1080p@30fps
    • Yes
    Front camera, selfie
    • 8 MP
    • Dual
    • 0.3 MP
    • Single
    Specifications
    • 8 MP
    • f/2.0
    • 22mm (wide)
    • 1.22µm
    • no AF TOF 3D camera
    • VGA videocall camera
    DxOMark Main ScoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
    • 112
    		 Unknown
    DxOMark PhotoLegacy recorded score. Test conditions are unspecified; no new testing is implied.
    • 93
    		 Unknown
    DxOMark VideoLegacy recorded score. Test conditions are unspecified; no new testing is implied.
    • 91
    		 Unknown
    DxOMark Selfie ScoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
    • 92
    		 Unknown
    Performance
    Performance
    SpecificationPixel 4XDA Serra
    Processor CPU
    • Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
    • 528 MHz ARM 11
    Graphics processor GPU
    • Adreno 640
    • Adreno 130
    Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
    • 425000
    		 Unknown
    GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
    • 555
    		 Unknown
    GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
    • 2165
    		 Unknown
    General specs
    General specs
    SpecificationPixel 4XDA Serra
    Release date
    • 2019
    • October
    • 2008
    • July
    Colors
    • Clearly White
    • Just Black
    • Oh So Orange
    • Black
    Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
    • 750 EUR
    		 Unknown
    Battery life Unknown
    • Stand by time- Up to 406 h Talking time- Up to 8 h
    Body build
    • Front/back glass (Gorilla Glass 5)
    • aluminum frame
    		 Unknown
    Communication and Connectivity
    Communication and Connectivity
    SpecificationPixel 4XDA Serra
    SIM card
    • Nano-SIM card & eSIM
    • Mini-SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900 -3G - HSDPA 850 / 900 / 1700(AWS) / 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)
    • 13(700)
    • 17(700)
    • 20(800)
    • 25(1900)
    • 26(850)
    • 28(700)
    • 32(1500)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500)
    • 66(1700/2100)
    • 71(600) - Global LTE band 1(2100)
    • 14(700)
    • 18(800)
    • 19(800)
    • 29(700)
    • 30(2300)
    • 46(5200)
    • 48
    • 71(600) - USA
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
    Speed
    • HSPA 42.2/5.76 Mbps
    • LTE-A (5CA) Cat18 1200/150 Mbps
    • HSPA 7.2/0.384 Mbps
    GPRS
    • Yes
    • Class 10
    Edge
    • Yes
    • Class 10
    Wi-Fi
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • Wi-Fi Direct
    • DLNA
    • hotspot
    • Wi-Fi 802.11 b/g
    GPS
    • Yes
    • with A-GPS
    • GLONASS
    • BDS
    • GALILEO
    • Yes
    • with A-GPS
    USB
    • 3.1
    • Type-C 1.0 reversible connector
    • miniUSB
    Bluetooth
    • 5.0
    • A2DP
    • LE
    • aptX HD
    • 2.0
    • A2DP
    Music and Audio
    Music and Audio
    SpecificationPixel 4XDA Serra
    Radio
    • No
    • Stereo FM radio
    • RDS
    Others
    • DCI-P3 100% -HDR -Always-on display -90Hz
    • Active noise cancellation with dedicated mic
    • Handwriting recognition
    Other features
    Other features
    SpecificationPixel 4XDA Serra
    Dop
    • Sensors Face ID
    • accelerometer
    • gyro
    • proximity
    • compass
    • barometer - Fast battery charging 18W -USB Power Delivery 2.0 -QI wireless charging - IP68 dust/water resistant (up to 1.5m for 30 mins)
    • Sensors Accelerometer MP3/WAV/WMA player -MP4/WMV/3gp player -Pocket Office -Voice memo -Predictive text input

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