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  2. OnePlus 6 vs Xiaomi MI-2a

OnePlus 6 vs Xiaomi MI-2a

Compare recorded specifications, size and practical differences.

OnePlus 6

OnePlus 6

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    Xiaomi MI-2a

    Xiaomi MI-2a

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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 technologyOLED versus LCD6: OLED · MI-2a: LCD
        • WeightMI-2a: 44 g lighterMI-2a: 133 g · 6: 177 g
        • WidthMI-2a: 8.9 mm narrowerMI-2a: 66.5 mm · 6: 75.4 mm
        • Screen diagonalMI-2a: 1.78 in smaller diagonalMI-2a: 4.5 in · 6: 6.28 in
        • Rear camera layoutDual / Single6: Dual · MI-2a: Single
        • Depth6: 1.7 mm thinner6: 7.8 mm · MI-2a: 9.5 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
        6: 155.7 × 75.4 mm 1 MI-2a: 133 × 66.5 mm 2
        Side
        6: 155.7 × 7.8 mm 1 MI-2a: 133 × 9.5 mm 2
        1. 1. 6
          Height
          155.7 mm+22.7 mm versus MI-2a
          Width
          75.4 mm+8.9 mm versus MI-2a
          Depth
          7.8 mm
          Weight
          177 g
        2. 2. MI-2a
          Height
          133 mm
          Width
          66.5 mm
          Depth
          9.5 mm+1.7 mm versus 6
          Weight
          133 g
        Weight

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

        1. 1. 6177 g

          +44 g versus MI-2a

        2. 2. MI-2a133 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.

        Screen size
        6: 6.28 in, 19:9, About 98.4 cm² rectangular area 1 MI-2a: 4.5 in, 16:9, About 55.8 cm² rectangular area 2
        1. 1. 6 6.28 in · 19:9 About 98.4 cm² rectangular area
        2. 2. MI-2a 4.5 in · 16:9 About 55.8 cm² rectangular area

        6 has approximately 76.3% more rectangular screen area than MI-2a.

        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
        Storage6MI-2a
        16 GB Unknown 1 GB RAM
        6: Original memory entry

        128/256 GB · 8 GB RAM 64 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. 6

        NFC
        Yes
        Headphone jack
        Yes
        Memory card support
        No

        2. MI-2a

        NFC
        Yes
        Headphone jack
        Yes
        Memory card support
        No

        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. 63300 mAh

          +1270 mAh versus MI-2a

        2. 2. MI-2a2030 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. 62. MI-2a

        Everyday essentials
        Everyday essentials
        Specification6MI-2a
        Dimensions (HxWxD)
        • 155.7 Х 75.4 Х 7.8 mm
        • 133 Х 66.5 Х 9.5 mm
        Weight
        • 177 g
        • 133 g
        Technology
        • Optic AMOLED
        • IPS LCD
        Screen size
        • 6.28" inch
        • 4.5" inch
        Screen resolution
        • 1080 x 2280 px
        • 720 x 1280 px
        Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
        • 128/256 GB
        • 8 GB RAM 64 GB
        • 6 GB RAM
        • 16 GB
        • 1 GB RAM
        Memory card support
        • No
        • No
        BatteryCapacity is not battery life. No endurance test is implied.
        • 3300 mAh
        • Non-removable Li-Po
        • 2030 mAh
        • Removable Li-Ion
        Operating system OS
        • Android 8.1 (Oreo)
        • upgradable to Android 9.0 (Pie); OxygenOS 9.0.2
        • Android 4.1 (Jelly Bean)
        Chipset
        • Qualcomm SDM845 Snapdragon 845 (10 nm)
        • Xiaolong S4 Pro
        NFC
        • Yes
        • Yes
        Headphone jack
        • Yes
        • Yes
        Display
        Display
        Specification6MI-2a
        Touchscreen
        • capacitive touchscreen
        • capacitive touchscreen
        Display colors
        • 16M
        • 16M
        Screen area
        • 98.4 cm2
        • 55.8 cm2
        Screen format
        • 19:9 (height:width)
        • 16:9 (height:width)
        Screen to body ratio
        • 83.8%
        • 63.1%
        PPI /points per inch/
        • 402 PPI
        • 326 PPI
        Screen protection
        • Corning Gorilla Glass 5
        		 Unknown
        Camera and Video
        Camera and Video
        Specification6MI-2a
        Rear camera, main
        • 16 MP
        • Dual
        • 8 MP
        • Single
        Camera specs
        • 16 MP
        • f/1.7
        • 25mm (wide)
        • 1/2.6''
        • 1.22µm
        • OIS
        • PDAF -20 MP (16 MP effective)
        • 1/2.8''
        • 1.0µm
        • PDAF
        • 8 MP
        • AF
        • f/2.0
        Functions
        • Auto-HDR
        • gyro-EIS
        • LED flash
        • HDR
        Video
        • 1080p@30fps
        • 1080p@30fps
        Front camera, selfie
        • 16 MP
        • Single
        • 2 MP
        • Single
        Specifications
        • 16 MP
        • f/2.0
        • 25mm (wide)
        • 1/3.1''
        • 1.0µm
        • 2 MP
        DxOMark Main ScoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
        • 96
        		 Unknown
        DxOMark PhotoLegacy recorded score. Test conditions are unspecified; no new testing is implied.
        • 100
        		 Unknown
        DxOMark VideoLegacy recorded score. Test conditions are unspecified; no new testing is implied.
        • 87
        		 Unknown
        Performance
        Performance
        Specification6MI-2a
        Processor CPU
        • Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
        • Dual-core 1.7 GHz
        Graphics processor GPU
        • Adreno 630
        • Adreno 320
        Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
        • 297021
        • 21326
        GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
        • 2390
        • 742
        GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
        • 8846
        • 1151
        GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied.
        • 13505
        • 1277
        Antutu 8 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
        • 357294
        		 Unknown
        GeekBench 4 BatteryLegacy recorded score. Test conditions are unspecified; no new testing is implied.
        • 3565
        		 Unknown
        GeekBench 5 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
        • 501
        		 Unknown
        GeekBench 5 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
        • 2216
        		 Unknown
        General specs
        General specs
        Specification6MI-2a
        Release date
        • 2018
        • May
        • 2013
        Colors
        • Midnight Black
        • Mirror Black
        • Silk White
        • Amber Red
        • Black (front panel)
        • 4 color options (back panel)
        Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
        • 520 EUR
        		 Unknown
        Body build
        • Front/back glass
        • aluminum frame
        		 Unknown
        Communication and Connectivity
        Communication and Connectivity
        Specification6MI-2a
        SIM card
        • Dual SIM (Nano-SIM
        • dual stand-by)
        • Mini-SIM
        Network
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 / 1900 & TD-SCDMA -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 -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)
        • 25(1900)
        • 26(850)
        • 28(700)
        • 29(700)
        • 30(2300)
        • 32(1500)
        • 34(2000)
        • 38(2600)
        • 39(1900)
        • 40(2300)
        • 41(2500)
        • 66(1700/2100)
        • 71(600) - Europe
        • North America LTE band 1(2100)
        • 66(1700/2100) - India
        • Asia
        • China
        • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
        Speed
        • HSPA 42.2/5.76 Mbps
        • LTE-A (4CA) Cat16 1024/150 Mbps
        • HSPA 21.1/5.76 Mbps
        GPRS
        • Yes
        • Class 12
        Edge
        • Yes
        • Class 12
        Wi-Fi
        • Wi-Fi 802.11 a/b/g/n/ac
        • dual-band
        • WiFi Direct
        • DLNA
        • hotspot
        • Wi-Fi 802.11 b/g/n
        • Wi-Fi Direct
        • hotspot
        GPS
        • Yes
        • with A-GPS
        • GLONASS
        • BDS
        • GALILEO
        • Yes
        • with A-GPS
        • GLONASS
        USB
        • 2.0
        • Type-C 1.0 reversible connector
        • microUSB 2.0
        • USB Host
        Bluetooth
        • 5.0
        • A2DP
        • LE
        • aptX HD
        • 4.0
        • A2DP
        Music and Audio
        Music and Audio
        Specification6MI-2a
        Radio
        • No
        • FM radio
        Others
        • DCI-P3
        • Active noise cancellation with dedicated mic -Dirac HD sound
        • Active noise cancellation with dedicated mic
        Other features
        Other features
        Specification6MI-2a
        Dop
        • Sensors Fingerprint (rear-mounted)
        • accelerometer
        • gyro
        • proximity
        • compass - Fast battery charging 5V 4A 20W (Dash Charge) - Splash resistant - For Europe
        • Asia
        • North America
        • China
        • Sensors Accelerometer
        • gyro
        • proximity
        • compass

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