Nokia X71 vs Xiaomi Mi Mix

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    X71: 29 g lighter

    X71:
    180 g
    Mi Mix:
    209 g
  • Width

    X71: 5.4 mm narrower

    X71:
    76.5 mm
    Mi Mix:
    81.9 mm
  • Chipset

    X71:
    Qualcomm SDM660 Snapdragon 660 (14 nm)
    Mi Mix:
    Qualcomm MSM8996 Snapdragon 821 (14 nm)
  • Rear camera layout

    X71:
    Triple
    Mi Mix:
    Single
  • Release year

    X71:
    2019
    Mi Mix:
    2016

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. X71

    Height:
    157.2 mm
    Width:
    76.5 mm
    Depth:
    8 mm
  2. 2. Mi Mix

    Height:
    158.8 mm
    Width:
    81.9 mm +5.4 mm versus X71
    Depth:
    7.9 mm

Weight

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

  1. 1. X71

    180 g

  2. 2. Mi Mix

    209 g

    +29 g versus X71

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. X71

    X71: Screen geometry unavailable or conflicting.

  2. 2. Mi Mix

    Screen diagonal:
    6.4 in
    Aspect ratio (height:width):
    17:9
    Approximate rectangular screen area:
    109.3 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 X71, Mi Mix, compared at the same storage capacity.
StorageX71Mi Mix
128 GB 6 GB RAM Unknown
Mi Mix: Original memory entry

256 GB · 6 GB RAM 128 GB · 512GB 4GB

Practical features

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

1. X71

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB

2. Mi Mix

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. X71

    3500 mAh

  2. 2. Mi Mix

    4400 mAh

    +900 mAh versus X71

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. X712. Mi Mix

Everyday essentials
Everyday essentials — specifications for X71, Mi Mix.
SpecificationX71Mi Mix
Dimensions (HxWxD)
  • 157.2 Х 76.5 Х 8 mm
  • 158.8 Х 81.9 Х 7.9 mm
Weight
  • 180 g
  • 209 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.39" inch
  • 6.4" inch
Screen resolution
  • 1080 x 2316 px
  • 1080 x 2040 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 GB
  • 6 GB RAM
  • 256 GB
  • 6 GB RAM 128 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 256 GB
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Po
  • 4400 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 9.0 (Pie); Android One
  • Android 6.0 (Marshmallow)
  • upgradable to 8.0 (Oreo); MIUI 10
Chipset
  • Qualcomm SDM660 Snapdragon 660 (14 nm)
  • Qualcomm MSM8996 Snapdragon 821 (14 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for X71, Mi Mix.
SpecificationX71Mi Mix
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 100.9 cm2
  • 108.7 cm2
Screen format Unknown
  • 17:9 (height:width)
Screen to body ratio
  • 83.9%
  • 83.6%
PPI /points per inch/
  • 0 PPI
  • 362 PPI
Camera and Video
Camera and Video — specifications for X71, Mi Mix.
SpecificationX71Mi Mix
Rear camera, main
  • 48 MP
  • Triple
  • 16 MP
  • Single
Camera specs
  • 48 MP
  • f/1.8
  • 1/2''
  • 0.8µm
  • PDAF -8 MP
  • 13mm (ultrawide) -5 MP
  • f/2.4
  • depth sensor
  • 16 MP
  • f/2.0
  • 1/3''
  • 1.0µm
  • PDAF
Functions
  • Zeiss optics
  • Dual-LED flash
  • panorama
  • HDR
  • Dual-LED dual-tone flash
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 16 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 16 MP
  • f/2.0
  • 5 MP
  • f/2.2
Performance

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

Performance — specifications for X71, Mi Mix.
SpecificationX71Mi Mix
Processor CPU
  • Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
  • Quad-core (2x2.35 GHz Kryo & 2x2.19 GHz Kryo)
Graphics processor GPU
  • Adreno 512
  • Adreno 530
Antutu 7 score *
  • 142562
  • 157822
GeekBench 4 Single Core *
  • 1455
  • 1749
GeekBench 4 Multi-Core *
  • 5075
  • 3882
GeekBench 4 RenderScript * Unknown
  • 6859
GeekBench 5 Single Core * Unknown
  • 335
GeekBench 5 Multi-Core * Unknown
  • 789
General specs
General specs — specifications for X71, Mi Mix.
SpecificationX71Mi Mix
Release date
  • 2019
  • April
  • 2016
  • October
Colors
  • Black
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 290 EUR
  • 390 EUR
Body build
  • Front/back glass
  • aluminum frame
  • Front glass
  • ceramic frame
  • back
Communication and Connectivity
Communication and Connectivity — specifications for X71, Mi Mix.
SpecificationX71Mi Mix
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 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 28(700)
  • 38(2600)
  • 40(2300)
  • 41(2500)
  • 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)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA
  • LTE-A
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat12 600/150 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • Type-C 1.0 reversible connector
Bluetooth
  • 5.0
  • A2DP
  • LE
  • aptX
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for X71, Mi Mix.
SpecificationX71Mi Mix
Radio Unknown
  • No
Others
  • Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for X71, Mi Mix.
SpecificationX71Mi Mix
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 18W - For China
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging (Quick Charge 3.0)