Oppo Find X vs Sony Xperia U

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

    Xperia U: 76 g lighter

    Find X:
    186 g
    Xperia U:
    110 g
  • Width

    Xperia U: 20.2 mm narrower

    Find X:
    74.2 mm
    Xperia U:
    54 mm
  • Screen diagonal

    Xperia U: 2.92 in smaller diagonal

    Find X:
    6.42 in
    Xperia U:
    3.5 in
  • Rear camera layout

    Find X:
    Dual
    Xperia U:
    Single
  • Depth

    Find X: 2.6 mm thinner

    Find X:
    9.4 mm
    Xperia U:
    12 mm
  • Height

    Xperia U: 44.7 mm shorter

    Find X:
    156.7 mm
    Xperia U:
    112 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 +44.7 mm versus Xperia U
    Width:
    74.2 mm +20.2 mm versus Xperia U
    Depth:
    9.4 mm
  2. 2. Xperia U

    Height:
    112 mm
    Width:
    54 mm
    Depth:
    12 mm +2.6 mm versus Find X

Weight

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

  1. 1. Find X

    186 g

    +76 g versus Xperia U

  2. 2. Xperia U

    110 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. Xperia U

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

Find X has approximately 199.6% more rectangular screen area than Xperia U.

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, Xperia U, compared at the same storage capacity.
StorageFind XXperia U
128 GB 8 GB RAM Unknown
256 GB 8 GB RAM Unknown
Xperia U: Original memory entry

8 GB (4 GB user available) · 512 MB 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. Find X

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

2. Xperia U

NFC:
Unknown
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. Find X

    3730 mAh

    +2410 mAh versus Xperia U

  2. 2. Xperia U

    1320 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. Xperia U

Everyday essentials
Everyday essentials — specifications for Find X, Xperia U.
SpecificationFind XXperia U
Dimensions (HxWxD)
  • 156.7 Х 74.2 Х 9.4 mm
  • 112 Х 54 Х 12 mm
Weight
  • 186 g
  • 110 g
Technology
  • AMOLED
  • TFT
Screen size
  • 6.42" inch
  • 3.5" inch
Screen resolution
  • 1080 x 2340 px
  • 480 x 854 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
  • 8 GB (4 GB user available)
  • 512 MB RAM
Memory card support
  • No
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 3730 mAh
  • Non-removable Li-Ion
  • 1320 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 (Oreo); ColorOS 5.1
  • Android 2.3 (Gingerbread)
  • upgradable to 4.0 (Ice Cream Sandwich)
Chipset
  • Qualcomm SDM845 Snapdragon 845 (10 nm)
  • NovaThor U8500
Headphone jack
  • No
  • Yes
Display
Display — specifications for Find X, Xperia U.
SpecificationFind XXperia U
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 101.2 cm2
  • 33.8 cm2
Screen format
  • 19.5:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 87.0%
  • 55.8%
PPI /points per inch/
  • 401 PPI
  • 280 PPI
Screen protection
  • Corning Gorilla Glass 5
  • Scratch-resistant glass
Camera and Video
Camera and Video — specifications for Find X, Xperia U.
SpecificationFind XXperia U
Rear camera, main
  • 16 MP
  • Dual
  • 5 MP
  • Single
Camera specs
  • Motorized popup 16 MP
  • f/2.0
  • 1/2.6''
  • 1.22µm
  • PDAF
  • OIS -20 MP
  • 1/2.8''
  • 1.0µm
  • 5 MP
  • AF
Functions
  • Auto-HDR
  • LED flash
  • panorama
Video
  • 1080p@30fps
  • 720p@30fps
Front camera, selfie
  • 25 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • Motorized pop-up 25 MP
  • f/2.0
  • VGA
Performance

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

Performance — specifications for Find X, Xperia U.
SpecificationFind XXperia U
Processor CPU
  • Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
  • Dual-core 1.0 GHz Cortex-A9
Graphics processor GPU
  • Adreno 630
  • Mali-400
Antutu 7 score * Unknown
  • 9020
GeekBench 4 Single Core *
  • 3081
  • 275
GeekBench 4 Multi-Core *
  • 8886
  • 493
Antutu 8 score *
  • 346393
Unknown
General specs
General specs — specifications for Find X, Xperia U.
SpecificationFind XXperia U
Release date
  • 2018
  • June
  • 2012
  • February
Colors
  • Bordeaux Red
  • Glacier blue
  • Black
  • White/ exchangeable bottom caps in white
  • Pink
  • Yellow
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 770 EUR
  • 140 EUR
Battery life Unknown
  • Stand by time- Up to 260 h (2G) / Up to 472 h (3G) Talking time- Up to 6 h 36 min (2G) / Up to 5 h 36 min (3G) Music play - Up to 45 h
Body build
  • Front/back glass (Gorilla Glass 5)
  • aluminum frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Find X, Xperia U.
SpecificationFind XXperia U
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 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A Cat16 1024/150 Mbps
  • HSPA 14.4/5.76 Mbps
GPRS
  • Yes
  • Up to 107 kbps
Edge
  • Yes
  • Up to 296 kbps
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • DLNA
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • microUSB 2.0
  • USB Host
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 2.1
  • A2DP
  • EDR
Harmful irradiation Unknown
  • SAR - 1.09 W/kg (head) 0.93 W/kg (body) SAR EU - 1.62 W/kg (head)
Music and Audio
Music and Audio — specifications for Find X, Xperia U.
SpecificationFind XXperia U
Radio
  • No
  • Stereo FM radio
  • RDS
Others Unknown
  • Sony 3D surround sound audio technology -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Find X, Xperia U.
SpecificationFind XXperia U
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 Accelerometer
  • proximity
  • compass - Previously known as Sony Ericsson ST25i Kumquat