Oppo Find X vs Xiaomi Mi Play

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

    Find X:
    OLED
    Mi Play:
    LCD
  • Weight

    Mi Play: 36 g lighter

    Find X:
    186 g
    Mi Play:
    150 g
  • Width

    Mi Play: 2.3 mm narrower

    Find X:
    74.2 mm
    Mi Play:
    71.9 mm
  • Screen diagonal

    Mi Play: 0.58 in smaller diagonal

    Find X:
    6.42 in
    Mi Play:
    5.84 in
  • Chipset

    Find X:
    Qualcomm SDM845 Snapdragon 845 (10 nm)
    Mi Play:
    Mediatek MT6765 Helio P35 (12nm)
  • Depth

    Mi Play: 1.6 mm thinner

    Find X:
    9.4 mm
    Mi Play:
    7.8 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.

  1. 1. Find X

    Height:
    156.7 mm +8.9 mm versus Mi Play
    Width:
    74.2 mm +2.3 mm versus Mi Play
    Depth:
    9.4 mm +1.6 mm versus Mi Play
  2. 2. Mi Play

    Height:
    147.8 mm
    Width:
    71.9 mm
    Depth:
    7.8 mm

Weight

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

  1. 1. Find X

    186 g

    +36 g versus Mi Play

  2. 2. Mi Play

    150 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. Find X

    Screen diagonal:
    6.42 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    101.2 cm²
  2. 2. Mi Play

    Screen diagonal:
    5.84 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    85.1 cm²

Find X has approximately 18.9% more rectangular screen area than Mi Play.

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 Find X, Mi Play, compared at the same storage capacity.
StorageFind XMi Play
128 GB 8 GB RAM Unknown
256 GB 8 GB RAM Unknown
Mi Play: Original memory entry

64 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. Find X

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

2. Mi Play

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 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. Find X

    3730 mAh

    +730 mAh versus Mi Play

  2. 2. Mi Play

    3000 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. Find X2. Mi Play

Everyday essentials
Everyday essentials — specifications for Find X, Mi Play.
SpecificationFind XMi Play
Dimensions (HxWxD)
  • 156.7 Х 74.2 Х 9.4 mm
  • 147.8 Х 71.9 Х 7.8 mm
Weight
  • 186 g
  • 150 g
Technology
  • AMOLED
  • IPS LCD
Screen size
  • 6.42" inch
  • 5.84" inch
Screen resolution
  • 1080 x 2340 px
  • 1080 x 2280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128/256 GB
  • 8 GB RAM
  • 64 GB
  • 512GB 4GB
Memory card support
  • No
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3730 mAh
  • Non-removable Li-Ion
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 8.1 (Oreo); ColorOS 5.1
  • Android 9.0 (Pie)
Chipset
  • Qualcomm SDM845 Snapdragon 845 (10 nm)
  • Mediatek MT6765 Helio P35 (12nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for Find X, Mi Play.
SpecificationFind XMi Play
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 101.2 cm2
  • 85.1 cm2
Screen format
  • 19.5:9 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 87.0%
  • 80.1%
PPI /points per inch/
  • 401 PPI
  • 432 PPI
Screen protection
  • Corning Gorilla Glass 5
Unknown
Camera and Video
Camera and Video — specifications for Find X, Mi Play.
SpecificationFind XMi Play
Rear camera, main
  • 16 MP
  • Dual
  • 12 MP
  • Dual
Camera specs
  • Motorized popup 16 MP
  • f/2.0
  • 1/2.6''
  • 1.22µm
  • PDAF
  • OIS -20 MP
  • 1/2.8''
  • 1.0µm
  • 12 MP
  • f/2.2
  • 1.25 µm
  • PDAF -Secondary camera
  • depth sensor
Functions
  • Auto-HDR
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 25 MP
  • Single
  • 8 MP
  • Single
Specifications
  • Motorized pop-up 25 MP
  • f/2.0
  • 8 MP
Performance

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

Performance — specifications for Find X, Mi Play.
SpecificationFind XMi Play
Processor CPU
  • Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
  • Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
Graphics processor GPU
  • Adreno 630
  • PowerVR GE8320
Antutu 7 score * Unknown
  • 86457
GeekBench 4 Single Core *
  • 3081
Unknown
GeekBench 4 Multi-Core *
  • 8886
Unknown
Antutu 8 score *
  • 346393
Unknown
General specs
General specs — specifications for Find X, Mi Play.
SpecificationFind XMi Play
Release date
  • 2018
  • June
  • 2018
  • December
Colors
  • Bordeaux Red
  • Glacier blue
  • Dream Blue
  • Twilight Gold
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 770 EUR
  • 170 EUR
Body build
  • Front/back glass (Gorilla Glass 5)
  • aluminum frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Find X, Mi Play.
SpecificationFind XMi Play
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 / 1700(AWS) / 1900 / 2100 -4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A Cat16 1024/150 Mbps
  • HSPA
  • LTE
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
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Find X, Mi Play.
SpecificationFind XMi Play
Radio
  • No
Unknown
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Find X, Mi Play.
SpecificationFind XMi Play
Dop
  • Sensors Face ID
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging: (VOOC Flash Charge 5V/4A 20W) Standard model -Fast battery charging: 100% in 35 min (SuperVOOC Flash Charge 10V/5A 50W) Super Flash Edition - Versions: Find X (VOOC Flash Charge); Find X Super Flash Edition (SuperVOOC Flash Charge)
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - 5V/2A 10W charging