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OnePlus 12R vs Xiaomi 14

A

Product A: OnePlus

12R

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Product B: Xiaomi

14

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Only differences

AOnePlus 12R

BXiaomi 14

General

4 of 11 differ

Series

Not available

Not available

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

Not available

23127PN0CG2Owner's manualgl123.alsgp0.mi-fds.com/gl123/XIAOMI/Xiaomi%2014/%E9%87%8F%E4%BA%A7/1850201001545%20N3_%E5%85%A5%E9%97%A8%E6%8C%87%E5%8D%97_en%20ar%20HK_A_20231018.pdfRead 5 October 2026English model block explicitly identifies 23127PN0CG.

GTIN / EAN

Not available

Not available

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

23 January 20244Spec databasegsmarena.com/oneplus_12r-12727.phpRead 10 October 2026Announced 2024-01-23.

Not available

Status

Not available

Not available

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Not available

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

OnePlus 13R7Reviewm.gsmarena.com/oneplus_13r-review-2778.phpRead 23 October 2026GSMArena's review calls the OnePlus 13R a direct successor to the OnePlus 12R.

Xiaomi 157Reviewnotebookcheck.net/Xiaomi-15-First-Snapdragon-8-Elite-compact-flagship-arrives-to-challenge-Apple-iPhone-16-Pro-and-Vivo-X200-Pro-mini.910608.0.htmlRead 23 October 2026Notebookcheck calls the Xiaomi 14 the predecessor of the Xiaomi 15.

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

Not available

Not available

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

Not available

Not available

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

EU, GB3Maker product pageoneplus.com/de/12rRead 10 October 2026The German and UK spec pages list the same hardware and bands. Other regions differ.

GB1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026Exact UK international hardware specification. No regional hardware union.

ColoursiThe maker's own colour names

Iron Gray, Cool Blue3Maker product pageoneplus.com/de/12rRead 10 October 2026German overview shows Iron Gray and Cool Blue. The UK page says only Iron Gray is currently available in its region.

Black, White, Jade Green1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026Exact UK reference with 12 GB physical RAM and 256 GB storage. Listed body dimensions and weight apply across the stated finishes.

Form factor

Bar1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026

Bar1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026Maker product images show a conventional non-folding handset.

OS support period (claimed)iYears of OS updates promised by the maker. Do not convert a number of Android generations into years, or mix an EU minimum counted from end of sale with a launch-based promise.

Not available

Not available

Security support period (claimed)iYears of security updates promised by the maker. State when the period starts in the source note. A regulatory minimum counted from end of market placement is a different basis.

4years1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026Footnote 7: at least three Android OS generations and four years of security updates from the launch date.

Not available

Security updates untiliPublished end date of security support for the exact model. Do not calculate a date from a rounded number of years.

Not available

Not available

Body

11 of 16 differ

HeightiBody height in portrait orientation. Foldables use the unfolded body.

163.3mm1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026Published as 163.3 mm.

152.8mm1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026

WidthiBody width in portrait orientation.

75.3mm1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026

71.5mm1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026

Thickness

8.8mm1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026

8.2mm1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026

Thickness with camera bump

Not available

Not available

Folded dimensions

Not available

Not available

WeightiHandset weight without accessories. Colour and material differences belong in variants.

207g(7.3 oz)1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026207 g. Footnote 2: the pre-applied screen protector may add 3 g.

193g(6.8 oz)1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026

Frame

Aluminium2Maker product pageoneplus.com/uk/12rRead 10 October 2026"anti-fingerprint matte aluminum frame".

Not available

Front

Corning Gorilla Glass Victus 21Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026

Not available

BackiMaterial of the back cover as the maker names it. Aluminium is a metal back cover, as on a unibody. Silicone is a back the maker calls silicone, even with a leather or fabric look. A mixed back, such as metal with a glass insert, is Other.

Glass2Maker product pageoneplus.com/uk/12rRead 10 October 2026Iron Gray is described as sculpted from frosted glass. GSMArena lists a glass back.

Not available

Dust and water rating

IP642Maker product pageoneplus.com/uk/12rRead 10 October 2026Disclaimer 1: "supports IP64 water and dust resistance". The GSMArena review text mentions IP65, but the maker page and the GSMArena spec page say IP64.

IP684Maker product pagemi.com/uk/product/xiaomi-14Read 5 October 2026Exact UK overview explicitly states IP68.

Water resistance depth

Not available

1.5m4Maker product pagemi.com/uk/product/xiaomi-14Read 5 October 2026Exact overview footnote: static freshwater up to 1.5 m for 30 minutes, water/product temperature delta no more than 5 K. Not a normal-use guarantee.

Water resistance time

Not available

30min4Maker product pagemi.com/uk/product/xiaomi-14Read 5 October 2026Same static freshwater, depth and temperature-delta laboratory conditions.

MIL-STD-810

Not available

Not available

SIM capacityiPhysical nano-SIM slots and maximum simultaneously active eSIMs. These counts are alternatives and must not be added to infer total active subscriptions.

Nano-SIMs2Active eSIM capacity01Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026Dual nano-SIM slot. eSIM is listed as "Not supported" on the UK page. The US page lists eSIM as supported, so this row is the UK and EU model only.

Nano-SIMs2Active eSIM capacity1eSIM onlyNo1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026Two physical nano-SIM slots, with one active eSIM as alternative to second physical SIM. Carrier/region support conditions apply.

Stylus

Not available

Not available

Stylus name

Not available

Not available

Display

12 of 24 differ

Screen sizeiMaker diagonal for the main display as a full rectangle. Rounded corners and cutouts reduce the viewable area.

6.78in(17.2 cm)1Maker product pageoneplus.com/uk/12r/specsRead 10 October 202617.22 cm, 6.78 inch measured diagonally corner to corner.

6.36in(16.2 cm)1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026

Resolution

1264 × 2780px1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026

1200 × 2670px1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026

Pixel density

450.4ppi=CalculatedFrom Screen size and Resolution

460.3ppi=CalculatedFrom Screen size and Resolution

Aspect ratio

19.8:91Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026Published as 19.8:9.

Not available

Display type

LTPO OLED1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026The panel line names LTPO4.0 and a 1-120 Hz dynamic refresh rate.

LTPO OLED1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026Exact UK specification expressly names LTPO AMOLED. Not inferred from 1–120 Hz alone.

Display type (as published)

AMOLED ProXDR Display with LTPO4.01Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026Verbatim panel line "AMOLED ProXDR Display with LTPO4.0".

AMOLED, Xiaomi-custom C8 panel1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026

Max refresh rateiHighest stated display refresh rate. Game-only or app-specific modes must be identified in the source note.

120Hz1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026

120Hz1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026

Min refresh rateiLowest stated adaptive display refresh rate. A variable refresh display does not itself prove an LTPO backplane.

1Hz1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026

1Hz1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026

Touch sampling rateiStandard touch sampling rate the maker states. A figure the maker ties to a game, boost or instant mode goes in the instant field. When the maker names no mode, the figure is stored here and the source note quotes the wording.

1,000Hz1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026"Up to 1000 Hz".

240Hz1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026

Instant touch samplingiHighest touch sampling rate the maker states for a game, boost or instant mode.

Not available

Not available

Display brightness (typical, claimed)iMaker stated typical brightness, not a reviewer measurement or automatic outdoor mode. On a foldable, the main inner screen.

Not available

Not available

Outdoor brightness (claimed)iMaker stated outdoor or high-brightness-mode value. A peak outdoor claim need not be full-screen sustained brightness.

1,600nits2Maker product pageoneplus.com/uk/12rRead 10 October 2026"1600 nits for HBM".

1,000nits1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026Exact UK specification HBM 1000 nits (typ) retained. General FAQ uses a higher HBM figure, so the regional specification takes precedence.

Peak display brightness (claimed)iManufacturer-stated peak brightness. Store HDR, window size and operating mode only as stated in the source note. Outdoor/HBM claims use the separate field. On a foldable, the main inner screen.

4,500nits2Maker product pageoneplus.com/uk/12rRead 10 October 2026"4500 nits of peak brightness". Footnote 2 says it is a OnePlus lab calculation. Window size is not stated.

3,000nits1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026Manufacturer peak claim. Illuminated window size is unspecified.

Minimum brightness

Not available

Not available

Colour depth per channeliBits for each RGB colour channel, not total bits per pixel. A 24-bit RGB pixel means 8 bits per channel. No native-versus-dithered assumption.

10bits1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026Spec line "10-bit Color Depth".

Not available

DCI-P3 coverage

Not available

Not available

HDR playback formatsiHDR formats the phone can display or play back. Recorded video HDR formats use the separate video field.

HDR10, HDR10+, Dolby Vision, HLG, HDR Vivid1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026Multimedia section: Dolby Vision, HDR10, HDR10+, HLG, HDRViVid.

HDR10, HDR10+, Dolby Vision1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026Explicit HDR playback/display formats. Local file-format and HEVC playback support do not establish recorded-video codecs.

PWM dimming frequency

2,160Hz1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026Overview footnote 3: 2160 Hz PWM dimming is enabled when brightness is below 70 nits.

Not available

Always-on display

Not available

Not available

Front camera cutout

Punch hole2Maker product pageoneplus.com/uk/12rRead 10 October 2026Visible on the maker page images: a centred punch-hole front camera.

Not available

Cover screen sizeiThe outer screen of a foldable, or a second screen on the back of a phone, such as on the Xiaomi 17 Pro Max.

Not available

Not available

Cover screen resolutioniWidth and height as the screen stands when the closed phone, or the phone with a rear screen, is held upright. Some makers print the long side first, such as Motorola's 1272 x 1080 for a screen that is 1080 px wide.

Not available

Not available

Cover screen refresh rate

Not available

Not available

Cover screen type

Not available

Not available

Platform

6 of 10 differ

OS at launch

Android 141Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026

Not available

Software

OxygenOS 14.01Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026

Xiaomi HyperOS1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026Exact UK manufacturer skin name. No numbered HyperOS or Android launch version inferred.

Latest stable OS (verified)iLatest stable OS explicitly verified for the exact model on the source accessed date. A downloadable manual, beta, or launch specification does not prove a stable update rollout.

Not available

Not available

Chipset

Qualcomm Snapdragon 8 Gen 21Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026

Qualcomm Snapdragon 8 Gen 31Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026

Process

4nm4Spec databasegsmarena.com/oneplus_12r-12727.phpRead 10 October 2026Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm).

4nm1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026

CPU cores

84Spec databasegsmarena.com/oneplus_12r-12727.phpRead 10 October 2026

81Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026

CPU configurationiCPU core counts, names and maximum clocks for the exact chipset configuration. Do not copy clocks from another regional chip or generic faster chip edition.

AOnePlus 12R

Count	Core	Max clock (GHz)
1	Cortex-X3	3.2
2	Cortex-A715	2.8
2	Cortex-A710	2.8
3	Cortex-A510	2

Source4Spec databasegsmarena.com/oneplus_12r-12727.phpRead 10 October 20261x3.2 GHz Cortex-X3, 2x2.8 GHz Cortex-A715, 2x2.8 GHz Cortex-A710 and 3x2.0 GHz Cortex-A510.

BXiaomi 14

Count	Core	Max clock (GHz)
1	Prime core (X4-based)	3.3
3	Performance core (A720-based)	3.2
2	Performance core (A720-based)	3
2	Efficiency core (A520-based)	2.3

Source1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026Exact UK CPU table counts, published X4/A720/A520-based core names and individual cluster maximum clocks. Total is 8, not inferred from a generic chipset table.

Max CPU clock

3.2GHz=CalculatedFrom CPU configuration

3.3GHz=CalculatedFrom CPU configuration

GPU

Adreno 7401Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026

Qualcomm Adreno GPU1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026Exact manufacturer GPU nomenclature. Generic chipset features are not substituted for phone capabilities.

NPU performance

Not available

Not available

Memory

3 of 6 differ

RAM

16GB1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026The UK page lists only the 16 GB + 256 GB configuration. The 8 GB + 128 GB model is sold in other markets only.

12GB1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 20263Maker product pagemi.com/uk/service/support/sales2024/xiaomi-14-series.htmlRead 5 October 2026Exact 14 12 GB + 256 GB purchase pairing. Physical RAM only.

RAM typeiActual installed memory technology published for the phone. A chipset supported-memory list does not prove which type this device uses.

LPDDR5X1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026

LPDDR5X1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026

Storage (nominal)iManufacturer nominal capacity before formatting, not available space. Published TB values use decimal SI conversion, 1 TB = 1000 GB. Literal maker GB values stay as published.

256GB1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026

256GB1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026Nominal marketed decimal GB. Actual default RAM/storage purchase pairing is independently sourced.3Maker product pagemi.com/uk/service/support/sales2024/xiaomi-14-series.htmlRead 5 October 2026Same actual purchase configuration.

Storage type

UFS 3.11Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026The UK page lists UFS 3.1. GSMArena reports the 256 GB model was first described as UFS 4.0 and corrected to UFS 3.1 on 2024-02-16.

UFS 4.01Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026

Memory card

None4Spec databasegsmarena.com/oneplus_12r-12727.phpRead 10 October 2026Card slot: No.

Not available

Max card size

Not available

Not available

Rear cameras

10 of 14 differ

Physical rear camerasiOne row per physical imaging camera. Sensor crops, optical-quality zoom modes, autofocus laser and depth scanners do not add photographic lenses. A colour or multispectral sensor is not a camera row, even when the maker gives it a megapixel figure. A depth camera with its own megapixel figure, such as a 2 MP depth camera, is a row with the depth role. A ToF or lidar scanner is not a row.

AOnePlus 12R

Role	Resolution (MP)	Aperture (f/)	Focal length (35 mm equivalent) (mm)	Sensor optical format	Pixel size (µm)	Autofocus	OIS	Field of view	Sensor
Main	50	1.8	24	1/1.56"	1	PDAF	Yes	Not available	Sony IMX890
Ultrawide	8	2.2	16	1/4.0"	1.12	Fixed	Not available	112°	Sony IMX355
Macro	2	Not available	Not available	Not available	Not available	Not available	Not available	Not available	Not available

Source1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026Main: Sony IMX890, 1/1.56 in, 50 MP, 24 mm equivalent, f/1.8, PDAF, OIS, 1.0 um. Ultra-wide: Sony IMX355 name from the overview, 8 MP, 112 degrees, f/2.2, fixed focus, 1.12 um. Macro lens 2 MP, 4 cm effective distance. Ultra-wide 16 mm equivalent and 1/4.0 in size are from GSMArena.

BXiaomi 14

Role	Resolution (MP)	Aperture (f/)	Focal length (35 mm equivalent) (mm)	Sensor optical format	OIS	Field of view	Sensor
Main	50	1.6	23	1/1.31 inch	Yes	Not available	Light Fusion 900
Telephoto	50	2	75	Not available	Yes	Not available	Not available
Ultrawide	50	2.2	14	Not available	Not available	115°	Not available

Source1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026Three physical rear cameras. Telephoto 50 MP is documented total/portrait-mode pixel count, while ordinary Photo mode uses 32 MP actual pixels. The mode distinction is explicit, not three lenses plus a fictitious fourth camera. Main 2.4 µm four-in-one super pixel is binned, so native pixel pitch is omitted. Main and telephoto OIS are explicit. Periscope architecture is not stated.

Number of rear cameras

3=CalculatedFrom Physical rear cameras

3=CalculatedFrom Physical rear cameras

Main camera

50MP=CalculatedFrom Physical rear cameras

50MP=CalculatedFrom Physical rear cameras

Longest physical-lens optical zoomiLargest optical zoom factor of a physical telephoto lens. Optical-quality sensor crops and advertised zoom ranges are excluded.

Not available

Not available

Maximum photo digital zoomiHighest stated digital zoom for photos. Video zoom can have a different limit. A total zoom factor such as Up to 100x counts, also when the maker adds AI processing to it.

20×1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026Spec line "Zoom 0.6-20x". The phone has no telephoto lens, so every step above 1x is digital.

60×1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026Exact UK rear-camera photography feature list explicitly states digital zoom up to 60x. This is the advertised photo maximum, not optical magnification or a video zoom limit.

Flash

LED1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026

Not available

Camera features

Frame Watermark, Auto HDR, Interval Shooting, Nightscape, Hi-Res Mode, Pro Mode, Movie Mode, Ultra Steady Mode, Dual-view Video, Portrait Mode, Video Portrait, Pano, Macro, Slo-mo, Time-lapse, Long Exposure, Text-scanner, Retouching, Filters1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026

Not available

Maximum rear video rate per resolutioniHighest stated capture frame rate at each resolution, including slow-motion modes. Lens restrictions and cloud-processed output must be named in the source note.

AOnePlus 12R

Width (px)	Height (px)	Highest capture rate (fps)
3840	2160	60
1920	1080	240
1280	720	480

Source1Maker product pageoneplus.com/uk/12r/specsRead 10 October 20264K at 60/30, 1080p at 60/30, 720p at 60/30. Super slow motion: 1080p at 240 fps, 720p at 480/240 fps. Highest 1080p 240 fps and 720p 480 fps are slow-motion modes.

BXiaomi 14

Width (px)	Height (px)	Highest capture rate (fps)
7680	4320	24
3840	2160	60
1920	1080	960
1280	720	1,920

Source1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026Highest advertised video rate per resolution: 8K 24 fps, 4K 60 fps, 1080p 960 fps and 720p 1920 fps slow motion. Native versus interpolated high slow-motion generation and lens scope are unspecified. slow_motion_max_fps is omitted.

Max video resolution

3840 × 2160px=CalculatedFrom Maximum rear video rate per resolution

7680 × 4320px=CalculatedFrom Maximum rear video rate per resolution

Recorded video HDR formatsiHDR formats explicitly supported for recording. Display playback support does not establish camera recording support.

Not available

Dolby Vision1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026Rear Dolby Vision recording up to 4K 60 fps and front Dolby Vision recording up to 1080p 30 fps are explicit. Higher ordinary front rates do not apply to Dolby Vision. Display/playback HDR formats are kept separate.

Log recording

Not available

Yes1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026Exact UK rear camera video feature list explicitly states Video log format. No front-camera Log support or specific proprietary profile is inferred.

Video recording codecsiCodecs explicitly documented for recorded video. Excludes playback-only codecs and container names such as MP4 and MKV.

Not available

Not available

Video stabilisation

OIS, Gyro EIS4Spec databasegsmarena.com/oneplus_12r-12727.phpRead 10 October 2026Video: gyro-EIS, OIS.

Not available

Maximum slow-motion capture rateiCaptured frames per second, not the playback rate. Recording resolution and supported camera belong in the source note.

480fps1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026720p at 480 fps.

Not available

Front camera

3 of 3 differ

Front camerasiOne row per physical front imaging camera. Depth or face authentication components are not additional selfie cameras.

AOnePlus 12R

Role	Resolution (MP)	Aperture (f/)	Focal length (35 mm equivalent) (mm)	Sensor optical format	Pixel size (µm)	Autofocus
Main	16	2.4	24	1/3"	1	Fixed

Source1Maker product pageoneplus.com/uk/12r/specsRead 10 October 202616 MP, f/2.4, 24 mm equivalent, 1.0 um, fixed focus. Sensor size 1/3 in is from GSMArena.

BXiaomi 14

Role	Resolution (MP)	Aperture (f/)	Pixel size (µm)	Field of view
Main	32	2	0.7	89.6°

Source1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026

Maximum front video rate per resolutioniHighest stated front-camera frame rate at each resolution, including slow motion where documented.

AOnePlus 12R

Width (px)	Height (px)	Highest capture rate (fps)
1920	1080	30
1280	720	30

Source1Maker product pageoneplus.com/uk/12r/specsRead 10 October 20261080p at 30 fps and 720p at 30 fps.

BXiaomi 14

Width (px)	Height (px)	Highest capture rate (fps)
3840	2160	60
1920	1080	60
1280	720	30

Source1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026Exact ordinary front recording: 4K 60 fps, 1080p 60 fps and 720p 30 fps. No undocumented slow-motion rate inferred.

Front autofocus

No=CalculatedFrom Front cameras

Not available

Audio

3 of 4 differ

Stereo speakers

Yes1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026

Yes1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026Exact UK Audio block explicitly states stereo speakers.

3.5 mm jack

No1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026No 3.5 mm port. The page lists "Support standard Type-C earphone".

Not available

Audio features

Dolby Atmos, Noise cancellation1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026

Dolby Atmos, Hi-Res Audio, Hi-Res Audio Wireless1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026

MicrophonesiPhysical microphones in the phone. Noise reduction channel count does not always establish microphone count.

Not available

41Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026Exact UK Audio block explicitly states 4-MIC Array.

Network

5 of 10 differ

Network

GSM, UMTS, HSPA, LTE, 5G4Spec databasegsmarena.com/oneplus_12r-12727.phpRead 10 October 2026GSMArena lists GSM / CDMA / HSPA / LTE / 5G across all models. CDMA is left out because the UK maker page lists no CDMA band.

GSM, UMTS, LTE, 5G2Owner's manualgl123.alsgp0.mi-fds.com/gl123/XIAOMI/Xiaomi%2014/%E9%87%8F%E4%BA%A7/1850201001545%20N3_%E5%85%A5%E9%97%A8%E6%8C%87%E5%8D%97_en%20ar%20HK_A_20231018.pdfRead 5 October 2026Exact RED declaration expressly names GSM, LTE and 5G NR. The maker spec page lists 3G bands, so UMTS is stored. HSPA is not inferred from UMTS.

2G bandsiExact model radio bands. State model and region. Do not substitute a worldwide union for one regional model.

GSM 850, GSM 900, GSM 1800, GSM 19001Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026Table "LTE" block: GSM 850/900/1800/1900 MHz.

B2, B3, B5, B81Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026

3G bandsiExact model UMTS/WCDMA/HSPA bands or published MHz ranges. State which notation the source uses.

B1, B2, B4, B5, B6, B8, B191Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026WCDMA bands 1/2/4/5/6/8/19. UK model. The German page lists the same bands.

B1, B2, B4, B5, B6, B8, B191Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026

4G bandsiExact model LTE bands, not channel frequencies or aggregate world coverage.

B1, B2, B3, B4, B5, B7, B8, B12, B17, B18, B19, B20, B26, B28, B32, B66, B38, B39, B40, B411Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026LTE-FDD 1/2/3/4/5/7/8/12/17/18/19/20/26/28/32/66 and LTE-TDD 38/39/40/41. UK model. The German page lists the same bands.

B1, B2, B3, B4, B5, B7, B8, B12, B13, B17, B18, B19, B20, B25, B26, B28, B32, B66, B38, B39, B40, B41, B42, B481Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026

5G bandsiExact model 5G NR bands. A union of sub-6 and mmWave models is not evidence that every variant supports both.

n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n66, n77, n781Maker product pageoneplus.com/uk/12r/specsRead 10 October 20265G NR n1/n2/n3/n5/n7/n8/n12/n20/n28/n38/n40/n41/n66/n77/n78. UK model. The US model has a different list.

n1, n2, n3, n5, n7, n8, n20, n25, n28, n38, n40, n41, n48, n66, n75, n77, n781Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026Exact UK NR n-prefixed bands. SA/NSA union only where listed for this exact device, not a sibling or regional union.

5G modes

SA, NSA4Spec databasegsmarena.com/oneplus_12r-12727.phpRead 10 October 20265G bands listed as SA/NSA.

Not available

5G mmWave

Not available

Not available

Maximum modem download rateiTheoretical maker-published device/modem rate. Name the radio technology, aggregation and carrier conditions in the source note. Chip capability alone does not establish device support.

Not available

Not available

Satellite

Not available

Not available

Wi-Fi calling

Not available

Not available

Connectivity

7 of 13 differ

Wi-Fi

Wi-Fi 71Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026

Wi-Fi 71Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026Exact UK phone specification advertises Wi-Fi 7 capability. Maker footnotes qualify regional availability and local network support, and say applicable connectivity functions may be added via OTA. This records the advertised capability, without asserting a verified installed firmware rollout or availability in every region.

Wi-Fi bands

2.4 GHz, 5 GHz1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026

Not available

Bluetooth

5.31Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026

5.41Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026

Bluetooth audio codecsiWireless audio codecs explicitly supported by the phone. Local audio file formats and codecs supported only by the chipset are excluded.

SBC, AAC, aptX, aptX HD, LDAC, LHDC1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026

AAC, aptX, aptX HD, aptX Adaptive, LDAC, LHDC 5.01Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026

NFC

Yes1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026

Yes1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026

Ultra-wideband

Not available

Not available

Positioning

GPS (L1+L5), GLONASS (G1), Galileo (E1+E5a), BeiDou (B1I+B1C+B2a), QZSS (L1+L5)1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026Page lists BDS (B1I+B1C+B2a), GPS (L1+L5), GLONASS (G1), Galileo (E1+E5a), QZSS (L1+L5).

GPS (L1+L5), Galileo (E1+E5a), GLONASS (G1), BeiDou, NavIC (L5)1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026

Dual-frequency GNSSiMultiple GNSS signal frequencies expressly documented by the maker, not a count of satellite constellations.

Yes1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026L1 + L5 signals are named for GPS and QZSS, and E1 + E5a for Galileo.

Yes1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026Exact UK GPS L1+L5 and Galileo E1+E5a establish dual-frequency receiver support. Network assistance is not a satellite constellation.

Connector

USB-C1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026

USB-C1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026

USB data standardiUSB data protocol/speed, distinct from the USB-C connector shape, cable rating and charging capability.

USB 2.01Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026Port listed as "USB 2.0, Type-C".

3.2 Gen 11Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026USB-C port protocol. In-box cable USB 2.0 specification does not downgrade port capability.

Video out over USBiWired external display output over the physical port. Casting or wireless desktop mode does not establish wired video support.

Not available

Yes5Maker product pagemi.com/uk/support/faq/details/KA-566224Read 5 October 2026Exact phone FAQ Ports explicitly says wired video output is supported. It expressly names DisplayPort 1.2.

IR blaster

Yes1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026

Yes1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026

FM radio

No4Spec databasegsmarena.com/oneplus_12r-12727.phpRead 10 October 2026

Not available

Features and sensors

5 of 5 differ

FingerprintiUnder-display, type not stated is for a maker that says in-display or under-display but not optical or ultrasonic.

Optical, under-display1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026"In-display Fingerprint Sensor". GSMArena names it optical.

Not available

Face unlockiYes, type not stated is for a maker that names face unlock or facial recognition but not 2D or 3D.

2D1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026Front camera features list "Face Unlock". There is no depth sensor in the sensor list, so it is camera-based 2D unlock.

Not available

Sensors

Accelerometer, Electronic compass, Gyroscope, Ambient light sensor, Proximity sensor, Sensor core, Color temperature sensor1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026

Proximity sensor, Ambient light sensor, Accelerometer, Gyroscope, Electronic compass, Barometer, Flicker sensor1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026Exact sensor list. Infrared transmitter and vibration motor are represented in their own fields, not counted as sensors.

Extra buttonsiAdditional physical controls beyond ordinary power and volume buttons. On-screen navigation buttons are excluded.

Alert Slider1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026

Not available

Haptic motor

Haptic motor1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026Spec line "Vibration: Haptic motor".

X-axis linear vibration motor1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026

Battery and charging

11 of 17 differ

Rated battery capacityiRated/minimum manufacturer capacity when available. Multi-cell pack-equivalent mAh must be explicitly published and identified in the source note. Regional hardware must match.

5,360mAh1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026Footnote 5: series dual-cell pack. Rated 2680 mAh (7.82 V), equivalent to 5360 mAh (3.91 V), rated energy 20.96 Wh. The pack-equivalent figure is the one the maker publishes.

Not available

Battery capacity (typical)iManufacturer typical capacity, kept separate from rated/minimum capacity. For series cells, identify any explicitly published pack-equivalent figure.

5,500mAh1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026Footnote 5: typical 2750 mAh (7.82 V), equivalent to 5500 mAh (3.91 V), typical energy 21.51 Wh.

4,610mAh1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026

Rated battery energyiRated pack energy in watt-hours. Do not calculate it from rounded voltage or mAh. Typical energy, when different, belongs in the source note.

20.96Wh1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026Rated energy 20.96 Wh. Typical energy is 21.51 Wh.

Not available

Battery type

Li-ion4Spec databasegsmarena.com/oneplus_12r-12727.phpRead 10 October 2026GSMArena lists Li-Ion 5500 mAh.

Not available

Claimed battery lifeiMaker runtime claim for a named use case. Identify up-to/at-least wording, regional battery hardware and test conditions in the source note.

AOnePlus 12R

Use case	Hours (h)
Video streaming	17.6

Source2Maker product pageoneplus.com/uk/12rRead 10 October 2026Footnote 7: OnePlus lab, Wi-Fi, default settings, a YouTube video looped for about 17.6 hours until the battery ran out.

BXiaomi 14

Not available

Maximum wired charging power (claimed)iManufacturer-stated handset charging input maximum. An adapter rating, power needed to achieve maximum speed, common-charger requirement or reviewer peak draw does not establish this value.

100W1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026"The maximum supported fast-charging power is 100W". The US model is listed at 80W, so this is the UK and EU model.

90W5Maker product pagemi.com/uk/support/faq/details/KA-566224Read 5 October 2026Exact phone FAQ Battery questions explicitly name handset wired input up to 90 W, separate from the standard-adapter question. Overview definition of charger-output power is not substituted for the handset claim.

Wired charging standards

SUPERVOOC1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026

Qualcomm Quick Charge 4, Qualcomm Quick Charge 3+, Qualcomm Quick Charge 3.0, Qualcomm Quick Charge 2.0, USB PD 3.0, USB PD 2.0, Mi-FC 2.05Maker product pagemi.com/uk/support/faq/details/KA-566224Read 5 October 2026Exact phone FAQ Battery Q2 explicitly states these handset charging protocols. Not charger-only support.

Charge 0 to 50% (claimed)iManufacturer time to 50% from the stated starting level. A 55% or 75% claim is not interchangeable. Charger, cable and conditions belong in the source note.

Not available

Not available

Charge 0 to 100% (claimed)iManufacturer full-charge claim. A review measurement uses measured_charge_time_min instead.

26min2Maker product pageoneplus.com/uk/12rRead 10 October 2026Footnote 8: 1% to 100% in 26 minutes with the official SUPERVOOC adapter, screen off, 25 C, tested 2023-12-12. The start level is 1%, not 0%.

Not available

Wireless charging

No4Spec databasegsmarena.com/oneplus_12r-12727.phpRead 10 October 2026The spec sheet lists no wireless charging and the review says the phone has none.

Yes1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026

Wireless charging power

Not available

50W1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026Exact phone Battery and Charging block states 50 W wireless HyperCharge. Compatible Xiaomi wireless charging set required and separately sold.

Wireless standardsiDevice wireless charging standard or qualification. Qi2 Ready needs a compatible magnetic case and does not mean built-in handset magnets.

Not available

Not available

Built-in alignment magnetsiTrue only for alignment magnets built into the handset. A magnetic case or accessory does not make this true.

Not available

Not available

Reverse wireless output poweriPhone output power while charging another device wirelessly, not its wireless input rating.

Not available

Not available

Reverse wired

Not available

Not available

Charger in boxiWhether a mains charging adapter is included in the exact regional retail bundle. A USB cable alone is not a charger.

Yes1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026The UK box list includes the adapter. The global page lists no adapter.

Yes1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026Exact UK standard Package Contents expressly include an adapter. Regional bundle caveat is retained. Later promotional gifts are not used as proof.

Included adapter rated poweriRated power of the included adapter, distinct from the phone maximum charging input.

100W1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026100W SUPERVOOC Power Adapter in the UK box list.

Not available

Measured

8 of 9 differ

Geekbench single-coreiReviewer CPU single-core result. Geekbench version, tested configuration and modes belong in the source note. Do not combine versions.

1,581points6Measurementgsmarena.com/oneplus_12r-review-2665p4.phpRead 10 October 2026GSMArena review table, Geekbench 6, default mode, 16 GB + 256 GB unit: 1581. The performance-mode row shows 2007.

Not available

Geekbench multi-coreiReviewer CPU multi-core result. Geekbench version and tested configuration belong in the source note.

4,451points6Measurementgsmarena.com/oneplus_12r-review-2665p4.phpRead 10 October 2026Geekbench 6 multi-core, default mode: 4451. Performance mode shows 5245.

Not available

3DMark Wild Life ExtremeiReviewer Wild Life Extreme score. Unlimited, Original, Solar Bay, stress-test stability and frame rates are different measurements. Version and run/loop conditions belong in the source note.

3,640points6Measurementgsmarena.com/oneplus_12r-review-2665p4.phpRead 10 October 20263DMark Wild Life Extreme, default mode: 3640. Performance mode shows 3732.

Not available

AnTuTuiReviewer AnTuTu total score. Test version, operating system and tested RAM/storage belong in the source note. Cross-version and cross-OS scores are not directly comparable.

1,329,993points6Measurementgsmarena.com/oneplus_12r-review-2665p4.phpRead 10 October 2026AnTuTu 10, default mode: 1329993. Performance mode shows 1518552.

Not available

Display brightness (measured)iReviewer brightness result. Window size, manual/auto or HDR mode and test method belong in the source note. Not automatically a sustained full-screen peak. On a foldable, the main inner screen.

1,181nits5Measurementgsmarena.com/oneplus_12r-review-2665p3.phpRead 10 October 2026GSMArena max display brightness test, white pattern at 75% fill, auto mode: 1181 nits. Manual mode gave 825 nits. 16 GB + 256 GB review unit.

Not available

PWM dimming (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Mixed-use battery life (measured)iReviewer mixed-use active endurance. Identify the test method. Continuous web browsing or video-only tests cannot populate this field.

14.53h5Measurementgsmarena.com/oneplus_12r-review-2665p3.phpRead 10 October 2026GSMArena Active Use Score 14:32 h (14.53 h) on the 16 GB + 256 GB unit.

Not available

Full charge time (measured)iReviewer time to a full charge, with start/end percentage and charger identified. A 15/30-minute percentage result is not a full-charge time.

25min5Measurementgsmarena.com/oneplus_12r-review-2665p3.phpRead 10 October 2026GSMArena: 0 to 100% in 25 minutes (0:25h) with the bundled 100W SuperVOOC adapter. The adapter is rated 100W on 220V mains.

Not available

Loudspeaker loudness (measured)iReviewer integrated loudness in LUFS. Less negative numbers mean louder output. This is not sound pressure level in dB.

-25.8LUFS5Measurementgsmarena.com/oneplus_12r-review-2665p3.phpRead 10 October 2026GSMArena loudspeaker test: -25.8 LUFS, rated Very good.

Not available

EU label and regulatory

2 of 10 differ

EU energy class

Not available

Not available

Battery endurance per cycle (EU test)iStandardized EU endurance test result for the exact registered model. Preserve only the precision the source publishes. This is not a normal mixed-use or video-playback runtime.

Not available

Not available

Battery endurance in cycles (EU test)iMinimum standardized charge cycles before the specified remaining capacity threshold. Notes retain greater-than or at-least qualifiers. EPREL prints this value in hundreds, so 10 there is stored as 1000.

Not available

Not available

Drop resistance class

Not available

Not available

Repairability class

Not available

Not available

SAR head (US)iHighest published head SAR under the US 1 g tissue method for the exact model. Record separation and conditions when stated.

Not available

Not available

SAR body (US)iHighest published body SAR under the US 1 g tissue method. Do not substitute the limb result or EU 10 g result.

Not available

Not available

SAR head (EU)iHighest published head SAR under the EU 10 g tissue method for the exact model.

Not available

0.996W/kg2Owner's manualgl123.alsgp0.mi-fds.com/gl123/XIAOMI/Xiaomi%2014/%E9%87%8F%E4%BA%A7/1850201001545%20N3_%E5%85%A5%E9%97%A8%E6%8C%87%E5%8D%97_en%20ar%20HK_A_20231018.pdfRead 5 October 2026English EU RF Exposure section: highest localized 10 g head SAR, no separation.

SAR body (EU)iHighest published body SAR under the EU 10 g tissue method, excluding separate limb values.

Not available

0.995W/kg2Owner's manualgl123.alsgp0.mi-fds.com/gl123/XIAOMI/Xiaomi%2014/%E9%87%8F%E4%BA%A7/1850201001545%20N3_%E5%85%A5%E9%97%A8%E6%8C%87%E5%8D%97_en%20ar%20HK_A_20231018.pdfRead 5 October 2026English EU RF Exposure section: highest localized 10 g body SAR at 5 mm separation.

Hearing aid compatibilityiPublished hearing-aid coupling or rating. Older M/T ratings, ASHA/HAP protocol support and conversational gain are different claims and must be named as published.

Not available

Not available

In the box

1 of 1 differ

In the box

OnePlus 12R, 100W SUPERVOOC Power Adapter, Type-A to C Cable, Quick Start Guide, Welcome Letter, Safety Information and Warranty Card, Logo sticker, Screen Protector (pre-applied), SIM Tray Ejector1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026UK box list.

Mobile Phone, Adapter, USB Type-C Cable, SIM Eject Tool, Protective Case, Quick Start Guide, Warranty Card, Safety Information1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026

Links

Not compared

Product page

www.oneplus.com/uk/12r1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026

www.mi.com/uk/product/xiaomi-141Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026

Spec sheet

www.oneplus.com/uk/12r/specs1Maker product pageoneplus.com/uk/12r/specsRead 10 October 2026

www.mi.com/uk/product/xiaomi-14/specs1Maker product pagemi.com/uk/product/xiaomi-14/specsRead 5 October 2026

Manual

Not available

gl123.alsgp0.mi-fds.com/gl123/XIAOMI/Xiaomi%2014/%E9%87%8F%E4%BA%A7/1850201001545%20N3_%E5%85%A5%E9%97%A8%E6%8C%87%E5%8D%97_en%20ar%20HK_A_20231018.pdf2Owner's manualgl123.alsgp0.mi-fds.com/gl123/XIAOMI/Xiaomi%2014/%E9%87%8F%E4%BA%A7/1850201001545%20N3_%E5%85%A5%E9%97%A8%E6%8C%87%E5%8D%97_en%20ar%20HK_A_20231018.pdfRead 5 October 2026Original manufacturer Safety Information document linked from the maker SG user-guide index.

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

Not available

Not available

Warranty

None of 1 known

Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

Not available

Not available

Both are also in the API. Back to all phones.