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POCO X8 Pro Max vs vivo X300 Pro

A

Product A: POCO

X8 Pro Max

99 of 162 known

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B

Product B: vivo

X300 Pro

115 of 162 known

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All 162 fields

Every value links to where we found it.

Only differences

APOCO X8 Pro Max

Bvivo X300 Pro

General

7 of 11 differ

Series

Not available

X3002Maker product pagevivo.com/eu/products/x300-proRead 10 October 2026The maker markets the X300 Pro within the X300 series.

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

2602BPC18G2Owner's manualgl123.alsgp0.mi-fds.com/gl123/POCO/P10U_POCO%20X8%20Pro%20Max/P10U_%E6%AC%A7%E8%A7%848%E8%AF%AD%E5%90%88%E5%B9%B6.pdfRead 5 October 2026English model block explicitly identifies 2602BPC18G.

V25143EU energy label (EPREL)eu-exstatic-vivofs.vivo.com/8Xa6evfY85lu15Pb/1761734447111/9699b90b757728c257b6d52c4fd37187.pdfRead 10 October 2026EU product information sheet model identifier V2514.

GTIN / EAN

Not available

Not available

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

Not available

13 October 20254Spec databasegsmarena.com/vivo_x300_pro_5g-14225.phpRead 10 October 2026Announced 13 October 2025.9Reviewgsmarena.com/vivo_x300_pro-review-2896.phpRead 10 October 2026Review published in the launch period.

Status

Not available

Available2Maker product pagevivo.com/eu/products/x300-proRead 10 October 2026The EU product page lists the phone, accessed 2026-10-10.

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

Not available

vivo X200 Pro10Reviewnotebookcheck.net/More-than-just-an-unusual-camera-setup-Vivo-X300-Pro-review.1184298.0.htmlRead 23 October 2026Notebookcheck's review says the Vivo X300 Pro follows on from the Vivo X200 Pro.

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.

Not available

Not available

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.

GB1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026Exact UK international product specification. No regional hardware union.

EU1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026EU vivo page and EU product information sheet for V2514.3EU energy label (EPREL)eu-exstatic-vivofs.vivo.com/8Xa6evfY85lu15Pb/1761734447111/9699b90b757728c257b6d52c4fd37187.pdfRead 10 October 2026EU EPREL record for the same model identifier.

ColoursiThe maker's own colour names

Blue, White, Black1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026Exact UK 12 GB + 256 GB reference. Listed dimensions and weight apply to the stated family finishes. No Iron Man edition variant is combined.

Phantom Black, Dune Brown1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026EU parameter page colour list: Black and Brown. The overview names them Phantom Black and Dune Brown.

Form factor

Bar1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026Maker product images show a conventional non-folding handset.

Bar2Maker product pagevivo.com/eu/products/x300-proRead 10 October 2026Maker 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

5years2Maker product pagevivo.com/eu/products/x300-proRead 10 October 2026Overview: 5-Year OS Upgrades and 7-Year Security Maintenance. The start date of the period is not stated.6Measurementgsmarena.com/vivo_x300_pro-review-2896p4.phpRead 10 October 2026Review: vivo promises 5 Android OS releases for the X300 Pro alongside 7 years total of security fixes.

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.

Not available

7years2Maker product pagevivo.com/eu/products/x300-proRead 10 October 2026Overview: seven years of security updates and system maintenance. No end date is published.6Measurementgsmarena.com/vivo_x300_pro-review-2896p4.phpRead 10 October 2026Review: 7 years total of security fixes.

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

10 of 16 differ

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

162.9mm1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

161.98mm1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026Dimensions 161.98 x 75.48 x 7.99 mm.

WidthiBody width in portrait orientation.

77.9mm1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

75.48mm1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026

Thickness

8.2mm1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

7.99mm1Maker product pagevivo.com/eu/products/param/x300-proRead 10 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.

218g(7.7 oz)1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

226g(8 oz)1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026

Frame

Other6Maker product pagemi.com/uk/support/faq/details/KA-676346Read 8 October 2026Body Q3 explicitly Toray PBT, 40% glass fiber and Aluminum 6M13. The mixed frame has no dedicated enum, so other retains the literal materials in this note.

Aluminium4Spec databasegsmarena.com/vivo_x300_pro_5g-14225.phpRead 10 October 2026Build row: aluminum frame.

Front

Corning Gorilla Glass 7i1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

Armor Glass4Spec databasegsmarena.com/vivo_x300_pro_5g-14225.phpRead 10 October 2026Build row: glass front (Armor Glass).

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.

Fiberglass composite6Maker product pagemi.com/uk/support/faq/details/KA-676346Read 8 October 2026Body Q2 explicitly glass fiber, stored as fiberglass composite rather than plain glass.

Glass1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026Back cover material: Glass.

Dust and water rating

IP681Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

IP68, IP691Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026IP68 and IP69 under IEC 60529.

Water resistance depth

2m1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026IP68 test: static freshwater up to 2 m for up to 30 minutes, water/product temperature delta no more than 5°C. Not a normal-use immersion guarantee.

1.5m2Maker product pagevivo.com/eu/products/x300-proRead 10 October 2026Overview footnote: IP68 test in static fresh water at 1.5 m.3EU energy label (EPREL)eu-exstatic-vivofs.vivo.com/8Xa6evfY85lu15Pb/1761734447111/9699b90b757728c257b6d52c4fd37187.pdfRead 10 October 2026IP68 with specified immersion depth 1.50 m.

Water resistance time

30min1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026Same exact depth, static freshwater and temperature-delta laboratory conditions.

30min2Maker product pagevivo.com/eu/products/x300-proRead 10 October 2026IP68 test duration up to 30 minutes.

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 capacity1eSIM onlyNo1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026Two physical nano-SIM slots. One active eSIM is an alternative to the second physical SIM, subject to region and operator support.

Nano-SIMs2Active eSIM capacity2eSIM onlyNo1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026Card slot: SIM1 + SIM2, SIM1 + eSIM1 or eSIM1 + eSIM2. 5G + 5G dual SIM dual standby.

Stylus

Not available

Not available

Stylus name

Not available

Not available

Display

16 of 24 differ

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

6.83in(17.3 cm)1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

6.78in(17.2 cm)1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026

Resolution

1280 × 2772px1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

1260 × 2800px1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026

Pixel density

447ppi=CalculatedFrom Screen size and Resolution

452.9ppi=CalculatedFrom Screen size and Resolution

Aspect ratio

Not available

20:94Spec databasegsmarena.com/vivo_x300_pro_5g-14225.phpRead 10 October 2026Resolution row: 20:9 ratio, which fits 1260 x 2800.

Display type

OLED1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

LTPO OLED1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026Type AMOLED with an LTPO adaptive refresh rate.4Spec databasegsmarena.com/vivo_x300_pro_5g-14225.phpRead 10 October 2026Type row: LTPO AMOLED.

Display type (as published)

AMOLED1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

LTPO AMOLED4Spec databasegsmarena.com/vivo_x300_pro_5g-14225.phpRead 10 October 2026Type row: LTPO AMOLED. The maker page says AMOLED with an LTPO adaptive refresh rate.

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

120Hz1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026Up to 120 Hz for supported apps. No LTPO technology is inferred from variable rates.

120Hz1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026

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

Not available

1Hz1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026LTPO adaptive refresh rate 1~120 Hz.5Measurementgsmarena.com/vivo_x300_pro-review-2896p3.phpRead 10 October 2026Review: 1 Hz minimum and 120 Hz maximum.

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.

480Hz1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026Advertised up to 480 Hz, with Game Turbo condition separately explicit in the exact overview.4Maker product pagemi.com/uk/product/poco-x8-pro-maxRead 5 October 2026Exact UK overview footnote 21 requires Game Turbo mode for 480 Hz sampling.

Not available

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

2,560Hz1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 20262560 Hz instant sampling requires Game Turbo mode.

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.

800nits1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

Not available

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

2,000nits1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

2,000nits5Measurementgsmarena.com/vivo_x300_pro-review-2896p3.phpRead 10 October 2026The review quotes vivo as promising 4,500 nits of peak local brightness and 2000 nits of full-screen brightness in ambient conditions that call for it. The 2000 nit figure is not on the vivo EU page.

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.

3,500nits1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026Manufacturer peak claim over 25% display area.

4,500nits1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026Local peak brightness 4500 nits. Window size is not stated.

Minimum brightness

2nits6Maker product pagemi.com/uk/support/faq/details/KA-676346Read 8 October 2026Screen Q10 maker minimum display brightness claim of 2 nits. This is not a measured brightness or a guarantee of typical SDR luminance.

1nit2Maker product pagevivo.com/eu/products/x300-proRead 10 October 2026Overview: 1 nit minimum brightness.

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.

12bits1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026Explicit manufacturer panel bit-depth claim. Not inferred from a rounded colour count.

10bits2Maker product pagevivo.com/eu/products/x300-proRead 10 October 20261.07 billion colors.

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 Vision1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026Exact Video playback block explicitly names HDR10, HDR10+ and Dolby Vision. HEVC playback is not recorded-video codec proof.

HDR10+, HDR Vivid, Dolby Vision4Spec databasegsmarena.com/vivo_x300_pro_5g-14225.phpRead 10 October 2026Type row lists HDR10+, HDR Vivid and Dolby Vision.

PWM dimming frequency

3,840Hz1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026Advertised PWM dimming rate. Not a reviewer measurement.

2,160Hz2Maker product pagevivo.com/eu/products/x300-proRead 10 October 20262160 Hz high-frequency PWM dimming across all brightness levels, with a full DC dimming option.

Always-on display

Yes6Maker product pagemi.com/uk/support/faq/details/KA-676346Read 8 October 2026Screen Q20 explicitly supports Always-on Display. No always-on feature is inferred solely from OLED panel technology.

Yes6Measurementgsmarena.com/vivo_x300_pro-review-2896p4.phpRead 10 October 2026Review describes the lockscreen clock transitioning to its AoD shape and position.

Front camera cutout

Not available

Punch hole4Spec databasegsmarena.com/vivo_x300_pro_5g-14225.phpRead 10 October 2026GSMArena review text describes the Origin Island around the front camera and images show a centred punch hole.7Reviewgsmarena.com/vivo_x300_pro-review-2896p2.phpRead 10 October 2026Review: thin uniform bezel with a flat front glass.

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

5 of 10 differ

OS at launch

Android 166Maker product pagemi.com/uk/support/faq/details/KA-676346Read 8 October 2026Operating System Q1 explicitly says first batch HyperOS 3 based on Android 16. This is launch OS, not a current stable update claim.

Android 161Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026

Software

Xiaomi HyperOS 31Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

OriginOS 61Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026

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

MediaTek Dimensity 9500s1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

MediaTek Dimensity 95001Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026

Process

3nm1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

3nm1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026

CPU cores

81Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

81Maker product pagevivo.com/eu/products/param/x300-proRead 10 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.

APOCO X8 Pro Max

Count	Core	Max clock (GHz)
1	Cortex-X925	3.73
3	Cortex-X4	3.3
4	Cortex-A720	2.4

Source1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

Bvivo X300 Pro

Count	Core	Max clock (GHz)
1	Arm C1-Ultra	4.21
3	Arm C1-Premium	3.5
4	Arm C1-Pro	2.7

Source1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026Maker CPU clock speed: 1 x 4.21 GHz + 3 x 3.5 GHz + 4 x 2.7 GHz. Core names C1-Ultra, C1-Premium and C1-Pro are from GSMArena.

Max CPU clock

3.73GHz=CalculatedFrom CPU configuration

4.21GHz=CalculatedFrom CPU configuration

GPU

Immortalis-G925 MC111Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026Exact maker GPU name. No undocumented numerical model or generic chipset capability is added.

Arm G1-Ultra4Spec databasegsmarena.com/vivo_x300_pro_5g-14225.phpRead 10 October 2026Arm G1-Ultra.

NPU performance

Not available

Not available

Memory

2 of 6 differ

RAM

12GB1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 20263Maker product pagemi.com/uk/support/terms/poco-x8-pro-series-tcRead 5 October 2026Exact X8 Pro Max 12 GB + 256 GB purchase row. Physical RAM only.

16GB1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026The EU parameter page lists only 16 GB + 512 GB. GSMArena lists 12/256 and 1 TB versions that are not sold in the EU.

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

LPDDR5X1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

LPDDR5X1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026Maker lists LPDDR5X Ultra.

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 pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026Nominal marketed decimal GB. The default RAM/storage pairing is separately proved by the actual first-sale table.3Maker product pagemi.com/uk/support/terms/poco-x8-pro-series-tcRead 5 October 2026Same exact 12 GB + 256 GB purchase row.

512GB1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026

Storage type

UFS 4.11Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026UFS 4.1 is explicitly listed. Footnote describes enhanced firmware capabilities, not a future OTA upgrade promise.

UFS 4.11Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026

Memory card

None6Maker product pagemi.com/uk/support/faq/details/KA-676346Read 8 October 2026Storage Q6/Q7 explicitly no expanded storage or SD card. Virtual RAM/UFS extension is not removable storage.

None1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026

Max card size

Not available

Not available

Rear cameras

11 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.

APOCO X8 Pro Max

Role	Resolution (MP)	Aperture (f/)	Sensor optical format	Pixel size (µm)	Autofocus	OIS	Field of view	Sensor
Main	50	1.5	1/1.95 inch	0.8	Not available	Yes	78°	Light Fusion 600
Ultrawide	8	2.2	1/4 inch	1.12	Fixed	Not available	112°	SmartSens SC821

Source1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026One physical 50 MP Light Fusion 600 main camera with OIS and one physical 8 MP ultrawide. The advertised 1.6 µm 4-in-1 super pixel is binned pitch, not native pixel pitch, so it is not used. The stored pixel sizes are native pitches from the support FAQ.6Maker product pagemi.com/uk/support/faq/details/KA-676346Read 8 October 2026Camera Q1/Q4/Q7/Q8/Q11 explicitly supply the ultrawide sensor family, optical format, native pixel pitches, fields of view and fixed ultrawide focus. Main AF type is unspecified, so no autofocus technology is guessed. The existing Light Fusion 600 maker name remains. FAQ SmartSens SC532HS and reviewer Sony-family identification conflict, so no underlying main sensor part replaces it.

Bvivo X300 Pro

Role	Resolution (MP)	Aperture (f/)	Focal length (35 mm equivalent) (mm)	Sensor optical format	Pixel size (µm)	Autofocus	OIS	Optical zoom	Field of view	Sensor
Main	50	1.57	24	1/1.28"	1.22	PDAF	Yes	Not available	Not available	Sony LYT-828
Periscope telephoto	200	2.67	85	1/1.4"	0.56	PDAF	Yes	3.7×	Not available	Samsung ISOCELL HPB (S5KHPB)
Ultrawide	50	2	15	1/2.76"	0.64	PDAF	Not available	Not available	119°	Samsung ISOCELL JN1 (S5KJN1)

Source1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026Rear 50 MP f/1.57 + 50 MP f/2.0 + 200 MP f/2.67. The overview names the sensors: main LYT-828 1/1.28 inch AF OIS, telephoto HPB 1/1.4 inch AF OIS, ultra-wide JN1 1/2.76 inch AF. Focal lengths, pixel sizes and PDAF type are from GSMArena.2Maker product pagevivo.com/eu/products/x300-proRead 10 October 2026Overview camera block: main 50 MP LYT-828 1/1.28 inch f/1.57 AF OIS CIPA 5.5, telephoto 200 MP HPB 1/1.4 inch f/2.67 AF OIS CIPA 5.5, ultra-wide 50 MP JN1 1/2.76 inch f/2.0 AF.4Spec databasegsmarena.com/vivo_x300_pro_5g-14225.phpRead 10 October 2026Main 24 mm 1/1.28 inch 1.22 um PDAF OIS. Telephoto 85 mm 1/1.4 inch 0.56 um multi-directional PDAF OIS 3.7x optical zoom. Ultra-wide 15 mm 119 degrees 1/2.76 inch 0.64 um AF.8Reviewgsmarena.com/vivo_x300_pro-review-2896p5.phpRead 10 October 2026Review hardware list: main Sony LYT-828, telephoto S5KHPB with 14 cm minimum focus, ultra-wide S5KJN1 with PDAF.

Number of rear cameras

2=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

3.7×=CalculatedFrom Physical rear cameras

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.

60×6Maker product pagemi.com/uk/support/faq/details/KA-676346Read 8 October 2026Camera Q10 explicitly Photo mode reaches 60x. Video reaches 15x and only 0.6x/1x are optical views. No physical telephoto lens is invented.

Not available

Flash

Rear camera flash6Maker product pagemi.com/uk/support/faq/details/KA-676346Read 8 October 2026Camera Q17 explicitly supports a rear flash. The FAQ does not specify flash type or LED count.

LED4Spec databasegsmarena.com/vivo_x300_pro_5g-14225.phpRead 10 October 2026Features row: LED flash. The maker calls it an adaptive zoom flash.

Camera features

HDR photos, Motion tracking focus, Auto night mode, Time-lapse, Panorama, Documents mode, Timed burst6Maker product pagemi.com/uk/support/faq/details/KA-676346Read 8 October 2026Camera and Camera Function Support List sections explicitly list these stock-camera features. No unconfirmed future OTA feature is added.

Laser AF, Color spectrum sensor, Zeiss optics, Zeiss T* lens coating, HDR, Panorama, 3D LUT import4Spec databasegsmarena.com/vivo_x300_pro_5g-14225.phpRead 10 October 2026Features row as listed by GSMArena.

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.

APOCO X8 Pro Max

Width (px)	Height (px)	Highest capture rate (fps)
3840	2160	60
1920	1080	Not available
1280	720	Not available

Source1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026Supported resolutions remain. 4K60 ordinary main-camera recording is retained. Advertised 1080p/720p slow-motion output reaches 960 fps, but native capture is not established. Lower-resolution absolute capture maxima stay unknown. Ordinary recording rates are not substituted for those unknown maxima.

Bvivo X300 Pro

Width (px)	Height (px)	Highest capture rate (fps)
7680	4320	30
3840	2160	120
1920	1080	240

Source4Spec databasegsmarena.com/vivo_x300_pro_5g-14225.phpRead 10 October 2026Video row: 8K at 30 fps, 4K at 30/60/120 fps and 1080p at 30/60/120/240 fps, 4K 120 fps 10-bit Log and Dolby Vision HDR. The review says 8K30 is on the main camera at 1x and 2x.8Reviewgsmarena.com/vivo_x300_pro-review-2896p5.phpRead 10 October 20264K30 and 4K60 on all four cameras. The main camera and telephoto do 4K120 and the main camera does 8K30 at 1x and 2x.

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.

HDR10+5Reviewgsmarena.com/poco_x8_pro_max-review-2944p5.phpRead 8 October 2026Video quality explicitly records HDR10+ on all three cameras except main 4K60. Same marketed hardware and stock-camera feature, not a numeric measurement transferred from the 12 GB/512 GB test tier.

Dolby Vision2Maker product pagevivo.com/eu/products/x300-proRead 10 October 2026Overview: 4K 120 fps Dolby Vision video.4Spec databasegsmarena.com/vivo_x300_pro_5g-14225.phpRead 10 October 2026Video row: Dolby Vision HDR.8Reviewgsmarena.com/vivo_x300_pro-review-2896p5.phpRead 10 October 2026Dolby Vision capture is available in all quality settings on all cameras except 8K.

Log recording

Yes5Reviewgsmarena.com/poco_x8_pro_max-review-2944p5.phpRead 8 October 2026Video quality explicitly describes Log recording in Pro video mode with four preview LUTs and importable LUTs. This is actual recording support, not a display profile or ordinary photo Pro mode.

Yes2Maker product pagevivo.com/eu/products/x300-proRead 10 October 2026Overview: 4K 120 fps 10-bit Log video.8Reviewgsmarena.com/vivo_x300_pro-review-2896p5.phpRead 10 October 2026Pro mode allows Log recording with an optional real-time preview.

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

Not available

HEVC, H.2648Reviewgsmarena.com/vivo_x300_pro-review-2896p5.phpRead 10 October 2026Default codec is h.265 and the user can switch to h.264.

Video stabilisation

OIS, EIS6Maker product pagemi.com/uk/support/faq/details/KA-676346Read 8 October 2026Camera Q15 explicitly main-camera OIS and ultrawide EIS. Video mode and resolution restrictions are separate.

Gyro EIS4Spec databasegsmarena.com/vivo_x300_pro_5g-14225.phpRead 10 October 2026Video row lists gyro-EIS. OIS is on the main and telephoto lenses for stills.

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

Not available

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.

APOCO X8 Pro Max

Role	Resolution (MP)	Aperture (f/)	Focal length (35 mm equivalent) (mm)	Sensor optical format	Pixel size (µm)	Autofocus	Sensor
Main	20	2.2	21	1/4 inch	0.7	Fixed	OmniVision OV20B

Source1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026Exact 20 MP front camera. The spec page does not publish aperture, optical sensor format or AF technology. Those values come from the GSMArena review.5Reviewgsmarena.com/poco_x8_pro_max-review-2944p5.phpRead 8 October 2026Exact-model camera inventory explicitly 20 MP OmniVision OV20B, 1/4-inch optical format, native 0.7 micrometre pixels, 21 mm equivalent, f/2.2 and fixed focus. This independently supports the UK 20 MP specification over the erroneous 32 MP FAQ subsection. Hardware capability is used, not numeric measurements of the different 12 GB/512 GB tier.

Bvivo X300 Pro

Role	Resolution (MP)	Aperture (f/)	Focal length (35 mm equivalent) (mm)	Sensor optical format	Pixel size (µm)	Autofocus	Field of view	Sensor
Main	50	2	20	1/2.76"	0.64	PDAF	92°	Samsung ISOCELL JN1 (S5KJN1)

Source1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026Overview: 50 MP JN1 1/2.76 inch f/2.0 AF with a 92 degree field of view.2Maker product pagevivo.com/eu/products/x300-proRead 10 October 202650 MP JN1 f/2.0 AF, FOV 92 degrees.8Reviewgsmarena.com/vivo_x300_pro-review-2896p5.phpRead 10 October 2026Front camera is a Samsung S5KJN1 with PDAF.

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

APOCO X8 Pro Max

Width (px)	Height (px)	Highest capture rate (fps)
1920	1080	60
1280	720	Not available

Source1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 20261080p60 ordinary selfie recording remains. Maker advertises 720p120 slow motion without native-versus-generated capture proof. The 720p absolute capture maximum is omitted. No ordinary rate is substituted.

Bvivo X300 Pro

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

Source4Spec databasegsmarena.com/vivo_x300_pro_5g-14225.phpRead 10 October 2026Selfie video row: 4K at 30/60 fps, 1080p at 30/60 fps.

Front autofocus

No=CalculatedFrom Front cameras

Yes=CalculatedFrom Front cameras

Audio

3 of 4 differ

Stereo speakers

Yes1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026Exact Audio playback block expressly says stereo speakers. Not inferred from dual-speaker count.

Yes4Spec databasegsmarena.com/vivo_x300_pro_5g-14225.phpRead 10 October 2026Sound row: Yes, with stereo speakers.

3.5 mm jack

Not available

No4Spec databasegsmarena.com/vivo_x300_pro_5g-14225.phpRead 10 October 20263.5mm jack: No.

Audio features

Hi-Res Audio, Hi-Res Audio Wireless, Dolby Atmos1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

Not available

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

21Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026Exact Audio playback block explicitly states 2-Mic array.

Not available

Network

5 of 10 differ

Network

GSM, LTE, 5G2Owner's manualgl123.alsgp0.mi-fds.com/gl123/POCO/P10U_POCO%20X8%20Pro%20Max/P10U_%E6%AC%A7%E8%A7%848%E8%AF%AD%E5%90%88%E5%B9%B6.pdfRead 5 October 2026Exact RED declaration explicitly names GSM, LTE and 5G NR. UMTS is not mapped to HSPA because HSPA capability is not stated.

GSM, UMTS, LTE, 5G1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026The parameter page lists 2G GSM, 3G WCDMA, 4G FDD-LTE and TD-LTE, and 5G. HSPA is not named by the maker.

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

B2, B3, B5, B81Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

GSM 850, GSM 900, GSM 1800, GSM 19001Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026

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

B1, B2, B4, B5, B81Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

B1, B2, B4, B5, B81Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026WCDMA B1/B2/B4/B5/B8.

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

B1, B2, B3, B4, B5, B7, B8, B18, B19, B20, B26, B28, B66, B38, B40, B41, B42, B481Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026Exact UK LTE band IDs. B66 is limited to 70 MHz, UL 1710–1780 MHz and DL 2110–2180 MHz.

B1, B2, B3, B4, B5, B7, B8, B12, B13, B17, B18, B19, B20, B25, B26, B28, B32, B66, B71, B34, B38, B39, B40, B41, B421Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 20264G FDD-LTE B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B32/B66/B71 and TD-LTE B34/B38/B39/B40/B41/B42.

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

n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n77, n78, n2, n481Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026Exact UK NR n-prefixed bands. SA/NSA union only for this device where separately listed. No other regional model bands added.

n1, n2, n3, n5, n7, n8, n20, n25, n26, n28, n38, n40, n41, n66, n71, n75, n77, n78, n791Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026EU parameter page 5G list. SA or NSA mode is not named on the page.

5G modes

SA, NSA1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

SA, NSA4Spec databasegsmarena.com/vivo_x300_pro_5g-14225.phpRead 10 October 20265G row lists SA/NSA/Sub6.

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

Yes6Maker product pagemi.com/uk/support/faq/details/KA-676346Read 8 October 2026Network Q9 expressly supports VoWiFi. Carrier provisioning and regional firmware requirements apply.

Not available

Connectivity

6 of 13 differ

Wi-Fi

Wi-Fi 71Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

Wi-Fi 71Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026

Wi-Fi bands

2.4 GHz, 5 GHz1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

2.4 GHz, 5 GHz, 6 GHz1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026Wi-Fi 6 and Wi-Fi 7, 2.4G and 5G dual band, 2.4G and 6G dual band.

Bluetooth

6.01Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

6.01Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026Bluetooth 6.0. GSMArena lists 5.4 and the maker value is stored.

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, LDAC, LHDC 5.0, LC3, LHDC 3.0, LHDC 4.01Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026Explicit phone Bluetooth codecs. ASHA and Auracast are features, so they are not listed as codecs.6Maker product pagemi.com/uk/support/faq/details/KA-676346Read 8 October 2026Bluetooth Q2 explicitly adds LHDC 3.0 and 4.0 alongside existing LHDC 5.0. It explicitly excludes LHDC 2.0. ASHA, Auracast and LE Audio are not inserted as codecs. No Bluetooth version is used to infer a codec.

Not available

NFC

Yes2Owner's manualgl123.alsgp0.mi-fds.com/gl123/POCO/P10U_POCO%20X8%20Pro%20Max/P10U_%E6%AC%A7%E8%A7%848%E8%AF%AD%E5%90%88%E5%B9%B6.pdfRead 5 October 2026Exact EU radio block explicitly lists NFC at 13.56 MHz. The UK specification NFC heading alone would not establish support.

Yes1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026

Ultra-wideband

No6Maker product pagemi.com/uk/support/faq/details/KA-676346Read 8 October 2026Wireless Communication explicitly says UWB is not supported. This is direct maker absence evidence.

Not available

Positioning

BeiDou (B1I+B1C+B2a+B2b), GPS (L1+L5), Galileo (E1+E5a+E5b), GLONASS (G1), QZSS (L1+L5), NavIC (L1+L5)1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

GPS, BeiDou, GLONASS, Galileo, QZSS, NavIC1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026GPS, BeiDou, GLONASS, Galileo, QZSS, NavIC, A-GPS and cellular and Wi-Fi positioning. Signal frequencies are not published on this page.

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

Yes1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026Exact receiver lists GPS L1+L5 and other dual-frequency satellite bands. Network-assisted positioning is not counted as a satellite constellation.

Not available

Connector

USB-C6Maker product pagemi.com/uk/support/faq/details/KA-676346Read 8 October 2026Exact POCO X8 Pro Max UK FAQ. The existing UK model and reference RAM/storage remain unchanged.

USB-C4Spec databasegsmarena.com/vivo_x300_pro_5g-14225.phpRead 10 October 2026USB row: USB Type-C 3.2, OTG.

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

2.06Maker product pagemi.com/uk/support/faq/details/KA-676346Read 8 October 2026Ports Q1 explicitly device Type-C USB 2.0. Cable specifications are separate. Wired Screen Cast says DP Alt Mode is unavailable, but no absolute absence of every wired-display route is inferred.

USB 3.2 Gen 11Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026USB 3.2 Gen 1.

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

Not available

Not available

IR blaster

Yes1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

Yes1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026

FM radio

No6Maker product pagemi.com/uk/support/faq/details/KA-676346Read 8 October 2026System Application Components Q7 explicitly FM radio is unsupported.

No1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026FM: Not supported.

Features and sensors

4 of 5 differ

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

Ultrasonic, under-display1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

Ultrasonic, under-display1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 20263D ultrasonic fingerprint sensor. GSMArena places it under the display.

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

2D6Maker product pagemi.com/uk/support/faq/details/KA-676346Read 8 October 2026System Application Components Q1 explicitly 2D facial recognition. No depth-based face authentication is inferred.

Not available

Sensors

Proximity sensor, Ambient light sensor, Accelerometer, Electronic compass, Gyroscope, Flicker sensor1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026Maker sensor list. Infrared transmitter and vibration motor are represented in their own fields, not counted as sensors.

Accelerometer, Ambient light sensor, E-compass, Proximity sensor, Color temperature sensor (front and rear), Gyroscope, Laser focusing sensor, Hall sensor, Flicker sensor, Multispectral sensor1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026Maker sensor list. Infrared blaster and the multispectral sensor are named in the Others row.

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

Not available

Shortcut button7Reviewgsmarena.com/vivo_x300_pro-review-2896p2.phpRead 10 October 2026Review: a shortcut button on the left frame that runs tools and launches the camera.

Haptic motor

X-axis linear vibration motor1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

Linear motor1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026Motor: Linear motor.

Battery and charging

8 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.

8,330mAh6Maker product pagemi.com/uk/support/faq/details/KA-676346Read 8 October 2026Battery Q1 explicitly dual-cell rated capacity 8330 mAh and typical 8500 mAh. This is the published handset-equivalent figure, not an inferred per-cell capacity.

5,325mAh1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026Rated capacity 5325 mAh (3.63 V).3EU energy label (EPREL)eu-exstatic-vivofs.vivo.com/8Xa6evfY85lu15Pb/1761734447111/9699b90b757728c257b6d52c4fd37187.pdfRead 10 October 2026Rated capacity 5325 mAh, matching the maker footnote.

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

8,500mAh1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

5,440mAh1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026Single-cell design: typical 5440 mAh (3.63 V), typical energy 19.75 Wh. The 6510 mAh capacity is for other markets and is not stored.5Measurementgsmarena.com/vivo_x300_pro-review-2896p3.phpRead 10 October 2026Review confirms the European unit has 5,440 mAh.9Reviewgsmarena.com/vivo_x300_pro-review-2896.phpRead 10 October 2026Intro: EU capacity limited to 5,440 mAh against 6,510 mAh elsewhere.

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.

Not available

19.33Wh1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026Rated energy 19.33 Wh.

Battery type

Silicon-carbon4Maker product pagemi.com/uk/product/poco-x8-pro-maxRead 5 October 2026Exact UK overview explicitly states 16% silicon-carbon content in this battery.

Silicon-carbon2Maker product pagevivo.com/eu/products/x300-proRead 10 October 2026Overview names 4th-Gen Silicon Anode Technology and semi-solid state battery technology.4Spec databasegsmarena.com/vivo_x300_pro_5g-14225.phpRead 10 October 2026Battery row: Si/C Li-Ion with a 6510 mAh global and 5440 mAh EU version.

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.

Not available

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.

100W4Maker product pagemi.com/uk/product/poco-x8-pro-maxRead 5 October 2026Exact UK POCO X8 Pro Max overview footnote 16 explicitly states handset supports up to 100 W charging with PPS-compatible adapters. Separate HyperCharge adapter-output footnote does not establish phone input.

90W1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 202690W FlashCharge. Footnote 3: vivo FlashCharge adapter 11V/8.2A, compatible with 9V/1.3A or 5-11V 5A max. The adapter is not in the EU box.

Wired charging standards

USB PD 3.0, USB PD 2.0, USB PPS1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026Specifications state PD 3.0/PD 2.0. USB PPS is separately proved by the exact UK handset overview.4Maker product pagemi.com/uk/product/poco-x8-pro-maxRead 5 October 2026UK specifications explicitly state PD 3.0/PD 2.0. Exact overview expressly states phone PPS universal charging protocol.

FlashCharge, USB PD PPS4Spec databasegsmarena.com/vivo_x300_pro_5g-14225.phpRead 10 October 2026Review: 90W FlashCharge or 55W standard USB Power Delivery with PPS.5Measurementgsmarena.com/vivo_x300_pro-review-2896p3.phpRead 10 October 2026Listed at 90W with FlashCharge or 55W with standard USB Power Delivery (PPS).

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.

Not available

Not available

Wireless charging

No6Maker product pagemi.com/uk/support/faq/details/KA-676346Read 8 October 2026Charging Q7 explicitly no wireless charging. No output wattage zero is invented.

Yes1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026

Wireless charging power

Not available

40W1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 202640W with the vivo Vertical Wireless Charger 2.

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

Not available

Proprietary1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 202640W wireless charging with the vivo Vertical Wireless Charger 2. No Qi or Qi2 claim is stored.

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

Yes1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026Up to 27 W wired reverse charging to devices verified by POCO Internal Labs. No wireless reverse power inferred.

Yes4Spec databasegsmarena.com/vivo_x300_pro_5g-14225.phpRead 10 October 2026Battery block lists reverse wireless and reverse wired charging, with no wattage.

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

No1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026Exact UK standard box excludes a power adapter. Promotional or recommended adapters are not standard contents.

No1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026In the Box: Charger Not supported.

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

Not available

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.

Not available

3,473points6Measurementgsmarena.com/vivo_x300_pro-review-2896p4.phpRead 10 October 2026Geekbench 6 single-core 3473, 16 GB / 512 GB Dimensity 9500 unit.

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

Not available

10,264points4Spec databasegsmarena.com/vivo_x300_pro_5g-14225.phpRead 10 October 2026Geekbench 6 multi-core 10264.6Measurementgsmarena.com/vivo_x300_pro-review-2896p4.phpRead 10 October 2026Geekbench 6 multi-core 10264, same unit.

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.

Not available

7,263points4Spec databasegsmarena.com/vivo_x300_pro_5g-14225.phpRead 10 October 2026Wild Life Extreme 7263, single run.6Measurementgsmarena.com/vivo_x300_pro-review-2896p4.phpRead 10 October 2026Wild Life Extreme chart value 7263.

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.

Not available

2,982,875points4Spec databasegsmarena.com/vivo_x300_pro_5g-14225.phpRead 10 October 2026AnTuTu 10 total 2982875 on the 16 GB / 512 GB EU-battery unit. AnTuTu 11 is 3533222 on the same page.6Measurementgsmarena.com/vivo_x300_pro-review-2896p4.phpRead 10 October 2026AnTuTu 10 chart value 2982875. AnTuTu 11 value 3533222.

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.

Not available

2,113nits4Spec databasegsmarena.com/vivo_x300_pro_5g-14225.phpRead 10 October 2026Max brightness 2113 nits at 75% white fill with adaptive brightness.5Measurementgsmarena.com/vivo_x300_pro-review-2896p3.phpRead 10 October 2026Adaptive brightness reached over 2,100 nits on a 75% white swatch and a little over 2,600 nits on a 10% window. Manual brightness was a little under 600 nits. Minimum brightness was just under 2 nits.

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.

Not available

12.75h5Measurementgsmarena.com/vivo_x300_pro-review-2896p3.phpRead 10 October 2026GSMArena Active Use Score 12:45 h (12.75 h) on the European 5,440 mAh version, a weighted mix of its call, web, video and gaming tests.

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.

Not available

29min5Measurementgsmarena.com/vivo_x300_pro-review-2896p3.phpRead 10 October 202629 minutes from 1% to 100% with a 90W FlashCharge adapter. A 55W PPS USB PD adapter gave the same 29 minutes. After 100% showed, the phone kept charging for about 13 minutes at up to 28 W. The adapter is not in the box.

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

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-24.8LUFS4Spec databasegsmarena.com/vivo_x300_pro_5g-14225.phpRead 10 October 2026GSMArena loudspeaker test -24.8 LUFS, rated Very good.5Measurementgsmarena.com/vivo_x300_pro-review-2896p3.phpRead 10 October 2026Speaker test rated Very good. LUFS value from the spec page.

EU label and regulatory

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EU energy class

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B3EU energy label (EPREL)eu-exstatic-vivofs.vivo.com/8Xa6evfY85lu15Pb/1761734447111/9699b90b757728c257b6d52c4fd37187.pdfRead 10 October 2026

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.

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48h3EU energy label (EPREL)eu-exstatic-vivofs.vivo.com/8Xa6evfY85lu15Pb/1761734447111/9699b90b757728c257b6d52c4fd37187.pdfRead 10 October 2026ENDdevice 48 h.

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.

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1,200cycles3EU energy label (EPREL)eu-exstatic-vivofs.vivo.com/8Xa6evfY85lu15Pb/1761734447111/9699b90b757728c257b6d52c4fd37187.pdfRead 10 October 20261200 cycles at default settings.

Drop resistance class

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B3EU energy label (EPREL)eu-exstatic-vivofs.vivo.com/8Xa6evfY85lu15Pb/1761734447111/9699b90b757728c257b6d52c4fd37187.pdfRead 10 October 2026Class B, 180 falls without defect.

Repairability class

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C3EU energy label (EPREL)eu-exstatic-vivofs.vivo.com/8Xa6evfY85lu15Pb/1761734447111/9699b90b757728c257b6d52c4fd37187.pdfRead 10 October 2026Class C, index 3.00.

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

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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.

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

0.998W/kg2Owner's manualgl123.alsgp0.mi-fds.com/gl123/POCO/P10U_POCO%20X8%20Pro%20Max/P10U_%E6%AC%A7%E8%A7%848%E8%AF%AD%E5%90%88%E5%B9%B6.pdfRead 5 October 2026English EU RF Exposure section. Highest localized 10 g head SAR, no separation.

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

0.993W/kg2Owner's manualgl123.alsgp0.mi-fds.com/gl123/POCO/P10U_POCO%20X8%20Pro%20Max/P10U_%E6%AC%A7%E8%A7%848%E8%AF%AD%E5%90%88%E5%B9%B6.pdfRead 5 October 2026English EU RF Exposure section. Highest localized 10 g body SAR at 5 mm separation.

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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.

ASHA6Maker product pagemi.com/uk/support/faq/details/KA-676346Read 8 October 2026Bluetooth Q2 explicitly lists ASHA support and Hearing Aid Q1 supports hearing-aid connection. ASHA is a named protocol, not an M/T rating or measured conversational gain.

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In the box

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In the box

POCO X8 Pro Max, USB Type-C Cable, SIM Eject Tool, Protective Case, Safety Information, Quick Start Guide, Warranty Card1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

X300 Pro, Quick Start Guide, USB Cable, Eject Tool, Phone Case, Protective Film (applied), Warranty Card1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026Phone case and applied protective film are included. Charger: Not supported.

Links

Not compared

Product page

www.mi.com/uk/product/poco-x8-pro-max1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

www.vivo.com/eu/products/x300-pro1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026

Spec sheet

www.mi.com/uk/product/poco-x8-pro-max/specs1Maker product pagemi.com/uk/product/poco-x8-pro-max/specsRead 5 October 2026

www.vivo.com/eu/products/param/x300-pro1Maker product pagevivo.com/eu/products/param/x300-proRead 10 October 2026

Manual

gl123.alsgp0.mi-fds.com/gl123/POCO/P10U_POCO%20X8%20Pro%20Max/P10U_%E6%AC%A7%E8%A7%848%E8%AF%AD%E5%90%88%E5%B9%B6.pdf2Owner's manualgl123.alsgp0.mi-fds.com/gl123/POCO/P10U_POCO%20X8%20Pro%20Max/P10U_%E6%AC%A7%E8%A7%848%E8%AF%AD%E5%90%88%E5%B9%B6.pdfRead 5 October 2026Original manufacturer EU Safety Information document linked from the maker SG guide index. English sections personally read.

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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.

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23608603EU energy label (EPREL)eu-exstatic-vivofs.vivo.com/8Xa6evfY85lu15Pb/1761734447111/9699b90b757728c257b6d52c4fd37187.pdfRead 10 October 2026Registration 2360860. Placed on the Union market from 14/10/2025.

Warranty

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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.

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2years3EU energy label (EPREL)eu-exstatic-vivofs.vivo.com/8Xa6evfY85lu15Pb/1761734447111/9699b90b757728c257b6d52c4fd37187.pdfRead 10 October 2026Item 25: minimum supplier guarantee 24 months (EU).

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