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Gigabyte GSmart Roma R2 vs Huawei P30 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.

    • Display technology

      OLED versus LCD

      GSmart Roma R2:
      LCD
      P30 Pro:
      OLED

    • Screen diagonal

      GSmart Roma R2: 2.47 in smaller diagonal

      GSmart Roma R2:
      4 in
      P30 Pro:
      6.47 in

    • Chipset

      GSmart Roma R2:
      Mediatek MT6572 (28 nm)
      P30 Pro:
      HiSilicon Kirin 980 (7 nm)

    • Rear camera layout

      GSmart Roma R2:
      Single
      P30 Pro:
      Quad

    • Release year

      GSmart Roma R2:
      2013
      P30 Pro:
      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. GSmart Roma R2

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

      Unavailable dimensions are omitted from the drawing.

    2. 2. P30 Pro

      Height:
      158 mm
      Width:
      73.4 mm
      Depth:
      8.4 mm
      Weight:
      192 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.

    1. 1. GSmart Roma R2

      Screen diagonal:
      4 in
      Aspect ratio (height:width):
      5:3
      Approximate rectangular screen area:
      45.5 cm²

    2. 2. P30 Pro

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

    P30 Pro has approximately 125.6% more rectangular screen area than GSmart Roma R2.

    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 GSmart Roma R2, P30 Pro, compared at the same storage capacity.
    StorageGSmart Roma R2P30 Pro
    4 GB 1 GB RAM Unknown
    P30 Pro: Original memory entry

    128/256/512 GB · 8 GB RAM 128 GB · 6 GB 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. GSmart Roma R2

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

    2. P30 Pro

    NFC:
    Yes
    Headphone jack:
    No
    Memory card support:
    See details NM (Nano Memory) · up to 256GB (uses SIM 2)

    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. GSmart Roma R2

      1400 mAh

    2. 2. P30 Pro

      4200 mAh

      +2800 mAh versus GSmart Roma R2

    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. GSmart Roma R22. P30 Pro

    Everyday essentials
    Everyday essentials — specifications for GSmart Roma R2, P30 Pro.
    SpecificationGSmart Roma R2P30 Pro
    Dimensions (HxWxD)
    • Х Х mm
    • 158 Х 73.4 Х 8.4 mm
    Weight
    • 0 g
    • 192 g
    Technology
    • IPS LCD
    • OLED
    Screen size
    • 4" inch
    • 6.47" inch
    Screen resolution
    • 480 x 800 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
    • 1 GB RAM
    • 128/256/512 GB
    • 8 GB RAM 128 GB
    • 6 GB RAM
    Memory card support
    • microSD
    • up to 32 GB (dedicated slot)
    • NM (Nano Memory)
    • up to 256GB (uses SIM 2)
    Battery Capacity is not battery life. No endurance test is implied.
    • 1400 mAh
    • Removable Li-Ion
    • 4200 mAh
    • Non-removable Li-Po
    Operating system OS
    • Android 4.2 (Jelly Bean)
    • Android 9.0 (Pie); EMUI 9.1
    Chipset
    • Mediatek MT6572 (28 nm)
    • HiSilicon Kirin 980 (7 nm)
    NFC Unknown
    • Yes
    Headphone jack
    • Yes
    • No
    Display
    Display — specifications for GSmart Roma R2, P30 Pro.
    SpecificationGSmart Roma R2P30 Pro
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 45.5 cm2
    • 102.8 cm2
    Screen format
    • 5:3 (height:width)
    • 19.5:9 (height:width)
    Screen to body ratio Unknown
    • 88.6%
    PPI /points per inch/
    • 233 PPI
    • 398 PPI
    Camera and Video

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

    Camera and Video — specifications for GSmart Roma R2, P30 Pro.
    SpecificationGSmart Roma R2P30 Pro
    Rear camera, main
    • 5 MP
    • Single
    • 40 MP
    • Quad
    Camera specs
    • 5 MP
    • 40 MP
    • f/1.6
    • 27mm (wide)
    • 1/1.7''
    • PDAF
    • OIS -20 MP
    • f/2.2
    • 16mm (ultrawide)
    • 1/2.7''
    • PDAF -8 MP
    • f/3.4
    • 125mm (telephoto)
    • 1/4''
    • 5x optical zoom
    • 10X Hybrid zoom
    • OIS
    • PDAF -TOF 3D camera
    Functions
    • LED flash
    • HDR
    Video
    • Yes
    • 1080p@30fps
    Front camera, selfie
    • 0.3 MP
    • Single
    • 32 MP
    • Single
    Specifications
    • VGA
    • 32 MP
    • f/2.0
    • (wide)
    DxOMark Main Score * Unknown
    • 116
    DxOMark Photo * Unknown
    • 90
    DxOMark Video * Unknown
    • 88
    DxOMark Selfie Score * Unknown
    • 89
    Performance

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

    Performance — specifications for GSmart Roma R2, P30 Pro.
    SpecificationGSmart Roma R2P30 Pro
    Processor CPU
    • Dual-core 1.3 GHz Cortex-A7
    • Octa-core (2x2.6 GHz Cortex-A76 & 2x1.92 GHz Cortex-A76 & 4x1.8 GHz Cortex-A55)
    Graphics processor GPU
    • Mali-400
    • Mali-G76 MP10 HDR10
    Antutu 7 score *
    • 14230
    • 309789
    Antutu 8 score * Unknown
    • 399211
    GeekBench 5 Single Core * Unknown
    • 681
    GeekBench 5 Multi-Core * Unknown
    • 2376
    General specs
    General specs — specifications for GSmart Roma R2, P30 Pro.
    SpecificationGSmart Roma R2P30 Pro
    Release date
    • 2013
    • October
    • 2019
    • March
    Colors
    • Black
    • White
    • Blue
    • Red
    • Aurora
    • Amber Sunrise
    • Breathing Crystal
    • Black
    • Pearl White
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 140 EUR
    • 880 EUR
    Battery life
    • Stand by time- Up to 220 h Talking time- Up to 3 h 30 min
    		 Unknown
    Body build Unknown
    • Front/back glass
    • aluminum frame
    Communication and Connectivity
    Communication and Connectivity — specifications for GSmart Roma R2, P30 Pro.
    SpecificationGSmart Roma R2P30 Pro
    SIM card
    • Dual SIM
    • Single SIM (Nano-SIM)Hybrid Dual SIM (Nano-SIM
    • dual stand-by)
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
    • 2(1900)
    • 3(1800)
    • 4(1700/2100)
    • 5(850)
    • 6(900)
    • 7(2600)
    • 8(900)
    • 9(1800)
    • 12(700)
    • 17(700)
    • 18(800)
    • 19(800)
    • 20(800)
    • 26(850)
    • 28(700)
    • 32(1500)
    • 34(2000)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    Speed
    • HSPA 21.1/5.76 Mbps
    • HSPA 42.2/5.76 Mbps
    • LTE-A Cat21 1400/200 Mbps
    GPRS
    • Yes
    • 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
    • Yes
    • with A-GPS
    • Yes
    • with dual-band A-GPS
    • GLONASS
    • BDS
    • GALILEO
    • QZSS
    USB
    • microUSB 2.0
    • 3.1
    • Type-C 1.0 reversible connector
    Bluetooth
    • 3.0
    • 5.0
    • A2DP
    • aptX HD
    • LE
    Music and Audio
    Music and Audio — specifications for GSmart Roma R2, P30 Pro.
    SpecificationGSmart Roma R2P30 Pro
    Radio
    • FM radio
    • No
    Others Unknown
    • DCI-P3
    • 32-bit/384kHz audio -Active noise cancellation with dedicated mic -Dolby Atmos sound
    Other features
    Other features — specifications for GSmart Roma R2, P30 Pro.
    SpecificationGSmart Roma R2P30 Pro
    Dop
    • Sensors Accelerometer
    • proximity
    • Sensors Fingerprint (under display)
    • accelerometer
    • gyro
    • proximity
    • compass
    • color spectrum
    • Infrared port - Fast battery charging 40W (70% in 30 min) -Fast wireless charging 15W -Power bank/Reverse wireless charging - IP68 dust/water resistant (up to 2m for 30 mins) - Versions: VOG-L29
    • VOG-L09
    • VOG-L04 (Global); VOG-AL00
    • VOG-TL00 (China)