Oppo Find X2 Neo vs Xiaomi Mi 4s

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 X2 Neo:
    OLED
    Mi 4s:
    LCD
  • Weight

    Mi 4s: 38 g lighter

    Find X2 Neo:
    171 g
    Mi 4s:
    133 g
  • Width

    Mi 4s: 1.6 mm narrower

    Find X2 Neo:
    72.4 mm
    Mi 4s:
    70.8 mm
  • Screen diagonal

    Mi 4s: 1.5 in smaller diagonal

    Find X2 Neo:
    6.5 in
    Mi 4s:
    5 in
  • Chipset

    Find X2 Neo:
    Qualcomm SDM765 Snapdragon 765G (7 nm)
    Mi 4s:
    Qualcomm MSM8992 Snapdragon 808 (20 nm)
  • Rear camera layout

    Find X2 Neo:
    Quad
    Mi 4s:
    Single

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 X2 Neo

    Height:
    159.4 mm +20.1 mm versus Mi 4s
    Width:
    72.4 mm +1.6 mm versus Mi 4s
    Depth:
    7.7 mm
  2. 2. Mi 4s

    Height:
    139.3 mm
    Width:
    70.8 mm
    Depth:
    7.8 mm

Weight

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

  1. 1. Find X2 Neo

    171 g

    +38 g versus Mi 4s

  2. 2. Mi 4s

    133 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 X2 Neo

    Screen diagonal:
    6.5 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    102 cm²
  2. 2. Mi 4s

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

Find X2 Neo has approximately 48% more rectangular screen area than Mi 4s.

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 X2 Neo, Mi 4s, compared at the same storage capacity.
StorageFind X2 NeoMi 4s
64 GB Not recorded 3 GB RAM
256 GB 12 GB RAM Not recorded

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 X2 Neo

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

2. Mi 4s

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 X2 Neo

    4025 mAh

    +765 mAh versus Mi 4s

  2. 2. Mi 4s

    3260 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 Neo2. Mi 4s

Everyday essentials
Everyday essentials — specifications for Find X2 Neo, Mi 4s.
SpecificationFind X2 NeoMi 4s
Dimensions (HxWxD)
  • 159.4 Х 72.4 Х 7.7 mm
  • 139.3 Х 70.8 Х 7.8 mm
Weight
  • 171 g
  • 133 g
Technology
  • AMOLED
  • IPS LCD
Screen size
  • 6.5" inch
  • 5" inch
Screen resolution
  • 1080 x 2400 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 256GB 12GB RAM
  • 64 GB
  • 3 GB RAM
Memory card support
  • No
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4025 mAh
  • Non-removable Li-Po
  • 3260 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 10.0; ColorOS 7
  • Android 5.1 (Lollipop)
  • upgradable to 7.0 (Nougat); MIUI 10
Chipset
  • Qualcomm SDM765 Snapdragon 765G (7 nm)
  • Qualcomm MSM8992 Snapdragon 808 (20 nm)
NFC
  • Yes
Unknown
Headphone jack
  • No
  • Yes
Display
Display — specifications for Find X2 Neo, Mi 4s.
SpecificationFind X2 NeoMi 4s
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 102.0 cm2
  • 68.9 cm2
Screen format
  • 20:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 88.4%
  • 69.9%
PPI /points per inch/
  • 405 PPI
  • 441 PPI
Camera and Video
Camera and Video — specifications for Find X2 Neo, Mi 4s.
SpecificationFind X2 NeoMi 4s
Rear camera, main
  • 48 MP
  • Quad
  • 13 MP
  • Single
Camera specs
  • 48 MP
  • f/1.7
  • 26mm (wide)
  • 1/2.0''
  • 0.8µm
  • PDAF
  • OIS -13 MP
  • f/2.4
  • 53mm (telephoto)
  • 1/3.4''
  • 1.0µm
  • 2x optical zoom -8 MP
  • f/2.2
  • 13mm (ultrawide)
  • 1/3.2''
  • 1.4µm -2 MP B/W
  • 1/5.0''
  • 1.75µm
  • 13 MP
  • PDAF
  • f/2.0
Functions
  • HDR
  • Dual-LED dual-tone flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 44 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 44 MP
  • f/2.0
  • 26mm (wide)
  • 1/2.65''
  • 0.7µm
  • 5 MP
  • f/2.0
Performance

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

Performance — specifications for Find X2 Neo, Mi 4s.
SpecificationFind X2 NeoMi 4s
Processor CPU
  • Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
  • Hexa-core (4x1.4 GHz Cortex-A53 & 2x1.8 GHz Cortex-A57)
Graphics processor GPU
  • Adreno 620
  • Adreno 418
Antutu 7 score * Unknown
  • 61393
GeekBench 4 Single Core * Unknown
  • 946
GeekBench 4 Multi-Core * Unknown
  • 1948
GeekBench 4 RenderScript * Unknown
  • 2422
GeekBench 5 Single Core * Unknown
  • 175
GeekBench 5 Multi-Core * Unknown
  • 431
General specs
General specs — specifications for Find X2 Neo, Mi 4s.
SpecificationFind X2 NeoMi 4s
Release date
  • 2020
  • April 15
  • 2016
  • February
Colors
  • Black
  • Blue
  • Black
  • White
  • Gold
  • Pink
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 720 EUR
  • 220 EUR
Body build
  • Glass front
  • glass back
  • aluminum frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Find X2 Neo, Mi 4s.
SpecificationFind X2 NeoMi 4s
SIM card
  • Nano-SIM
  • Hybrid Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE (unspecified) -5G - 5G SA/NSA
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 / 1900 -3G - HSDPA 850 / 1900 / 2100 TD-SCDMA -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A
  • 5G 3.7/1.6 Gbps
  • HSPA
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac/ax
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • 3.1
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • Type-C 1.0 reversible connector
Bluetooth
  • 5.1
  • A2DP
  • LE
  • aptX HD
  • 4.1
  • A2DP
Music and Audio
Music and Audio — specifications for Find X2 Neo, Mi 4s.
SpecificationFind X2 NeoMi 4s
Radio Unknown
  • No
Others
  • 90Hz refresh rate
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Find X2 Neo, Mi 4s.
SpecificationFind X2 NeoMi 4s
Dop
  • Sensors Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast charging 30W
  • 50% in 20 min (advertised) -VOOC 4.0
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Fast battery charging: 40% in 60 min (Quick Charge 2.0)