Xiaomi Mi 6 vs ZTE Nubia X6

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

    Mi 6: 47 g lighter

    Mi 6:
    168 g
    Nubia X6:
    215 g
  • Width

    Mi 6: 18.5 mm narrower

    Mi 6:
    70.5 mm
    Nubia X6:
    89 mm
  • Screen diagonal

    Mi 6: 1.29 in smaller diagonal

    Mi 6:
    5.15 in
    Nubia X6:
    6.44 in
  • Rear camera layout

    Mi 6:
    Dual
    Nubia X6:
    Single
  • Height

    Mi 6: 34.3 mm shorter

    Mi 6:
    145.2 mm
    Nubia X6:
    179.5 mm
  • Release year

    Mi 6:
    2017
    Nubia X6:
    2014

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. Mi 6

    Height:
    145.2 mm
    Width:
    70.5 mm
    Depth:
    7.5 mm
  2. 2. Nubia X6

    Height:
    179.5 mm +34.3 mm versus Mi 6
    Width:
    89 mm +18.5 mm versus Mi 6
    Depth:
    7.9 mm

Weight

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

  1. 1. Mi 6

    168 g

  2. 2. Nubia X6

    215 g

    +47 g versus Mi 6

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. Mi 6

    Screen diagonal:
    5.15 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    73.1 cm²
  2. 2. Nubia X6

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

Nubia X6 has approximately 56.4% more rectangular screen area than Mi 6.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Mi 6: Original memory entry

64/128 GB · 6 GB RAM 64 GB · 512GB 4GB

Nubia X6: Original memory entry

32/64 GB · 2 GB RAM/ 128 GB · 3 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. Mi 6

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

2. Nubia X6

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. Mi 6

    3350 mAh

  2. 2. Nubia X6

    4250 mAh

    +900 mAh versus Mi 6

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. Mi 62. Nubia X6

Everyday essentials
Everyday essentials — specifications for Mi 6, Nubia X6.
SpecificationMi 6Nubia X6
Dimensions (HxWxD)
  • 145.2 Х 70.5 Х 7.5 mm
  • 179.5 Х 89 Х 7.9 mm
Weight
  • 168 g
  • 215 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.15" inch
  • 6.44" inch
Screen resolution
  • 1080 x 1920 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64/128 GB
  • 6 GB RAM 64 GB
  • 512GB 4GB
  • 32/64 GB
  • 2 GB RAM/ 128 GB
  • 3 GB RAM
Memory card support
  • No
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3350 mAh
  • Non-removable Li-Po
  • 4250 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 7.1.1 (Nougat); MIUI 8
  • Android 4.3 (Jelly Bean)
Chipset
  • Qualcomm MSM8998 Snapdragon 835 (10 nm)
  • Qualcomm MSM8974AB/ MSM8974AC Snapdragon 801 (28 nm)
NFC
  • Yes
  • Yes
Headphone jack
  • No
  • Yes
Display
Display — specifications for Mi 6, Nubia X6.
SpecificationMi 6Nubia X6
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 73.1 cm2
  • 114.3 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 71.4%
  • 71.6%
PPI /points per inch/
  • 428 PPI
  • 342 PPI
Screen protection
  • Corning Gorilla Glass 4
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for Mi 6, Nubia X6.
SpecificationMi 6Nubia X6
Rear camera, main
  • 12 MP
  • Dual
  • 13 MP
  • Single
Camera specs
  • 12 MP
  • f/1.8
  • 27mm (wide)
  • 1/2.9''
  • 1.25µm
  • 4-axis OIS
  • PDAF -12 MP
  • f/2.6
  • 52mm (telephoto)
  • 1.0µm
  • AF
  • 2x optical zoom
  • 13 MP
  • OIS
  • AF
Functions
  • Dual-LED dual-tone flash
  • HDR
  • panorama
  • Dual-LED flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 13 MP
  • Single
Specifications
  • 8 MP
  • 13 MP
Performance

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

Performance — specifications for Mi 6, Nubia X6.
SpecificationMi 6Nubia X6
Processor CPU
  • Octa-core (4x2.45 GHz Kryo & 4x1.9 GHz Kryo)
  • Quad-core 2.3/2.5 GHz Krait 400
Graphics processor GPU
  • Adreno 540
  • Adreno 330
Antutu 7 score *
  • 205305
  • 38123
GeekBench 4 Single Core *
  • 1894
Unknown
GeekBench 4 Multi-Core *
  • 6193
Unknown
GeekBench 4 RenderScript *
  • 7657
Unknown
Antutu 8 score *
  • 261141
Unknown
GeekBench 4 Battery *
  • 3620
Unknown
GeekBench 5 Single Core *
  • 368
Unknown
GeekBench 5 Multi-Core *
  • 1463
Unknown
General specs
General specs — specifications for Mi 6, Nubia X6.
SpecificationMi 6Nubia X6
Release date
  • 2017
  • April
  • 2014
  • March
Colors
  • Ceramic Black
  • Black
  • Blue
  • White
  • White
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 330 EUR
  • 350 EUR
Battery life Unknown
  • Stand by time- Up to 695 h Talking time- Up to 32 h (2G) / Up to 17 h (3G)
Body build
  • Front/back glass
  • stainless steel frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Mi 6, Nubia X6.
SpecificationMi 6Nubia X6
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 -3G - HSDPA 850 / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 3(1800)
  • 7(2600) LTE band 38(2600)
  • 39(1900)
  • 40(2300)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat9 450/50 Mbps
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • EV-DO Rev.A 3.1 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
USB
  • Type-C 1.0 reversible connector
  • microUSB 3.0
  • USB Host
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Mi 6, Nubia X6.
SpecificationMi 6Nubia X6
Radio
  • No
  • FM radio
Others
  • Active noise cancellation with dedicated mic
  • Dolby Mobile -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Mi 6, Nubia X6.
SpecificationMi 6Nubia X6
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer
  • Infrared port - Fast battery charging (Quick Charge 3.0) - Splash resistant - For Global market
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Versions: 32/64 GB
  • 2 GB RAM
  • MSM8974AB chipset
  • 2.3 GHz processor 128 GB
  • 3 GB RAM
  • MSM8974AC chipset
  • 2.5 GHz processor