Phones / Compare

POCO X8 Pro Max vs vivo X300 FE

A

Product A: POCO

X8 Pro Max

99 of 162 known

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B

Product B: vivo

X300 FE

112 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 FE

General

8 of 11 differ

Series

Not available

X3002Maker product pagevivo.com/eu/products/x300-feRead 15 October 2026The maker markets the X300 FE 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.

V25371Maker product pagevivo.com/eu/products/param/x300-feRead 15 October 2026Product information sheet model identifier V2537, the EU model. GSMArena lists the same V2537 for the global model.3EU energy label (EPREL)eu-exstatic-vivofs.vivo.com/8Xa6evfY85lu15Pb/1775642034385/b1ee9d1fbb578a9b8df323cc3bda86eb.pdfRead 15 October 2026Model identifier V2537.

GTIN / EAN

Not available

Not available

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

Not available

16 April 20264Spec databasegsmarena.com/vivo_x300_fe-14491.phpRead 15 October 2026Announced 2026, April 16.

Status

Not available

Available2Maker product pagevivo.com/eu/products/x300-feRead 15 October 2026The EU product page lists the phone, accessed 2026-10-15. GSMArena says it was released on 2026-04-29.

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.

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

€9999Press articlegsmarena.com/the_vivo_x300_fe_launches_in_europe_including_the_special_edition_with_azeiss_tele_extender_lens-news-72617.phpRead 15 October 2026Launch article dated 30 April 2026: the X300 FE is priced at 1,000 EUR in vivo's official online stores in Spain, Austria and Hungary, with a case and a pre-applied screen protector. A second bundle with the ZEISS Professional Kit costs 1,200 EUR. The phone is not sold in Germany, so Spain is the reference country. Price includes VAT. The Italian launch report and the GSMArena price table give 999 EUR for 12/512GB.10Press articleandreagaleazzi.com/news/vivo-x300-fe-debutta-europa-pacchetti-esclusivi-sfida-aperta-versione-standardRead 15 October 2026Launch report dated 30 April 2026: 999 EUR for the standard version, 1,200 EUR for the ZEISS Professional Kit bundle. Spain, Austria and Hungary.

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-feRead 15 October 2026EU vivo parameter page. Colours are listed for the EEA, Spain and Poland.3EU energy label (EPREL)eu-exstatic-vivofs.vivo.com/8Xa6evfY85lu15Pb/1775642034385/b1ee9d1fbb578a9b8df323cc3bda86eb.pdfRead 15 October 2026EU EPREL record for the same model identifier. Placed on the Union market from 31/03/2026.

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.

Luxe Black, Mist Purple1Maker product pagevivo.com/eu/products/param/x300-feRead 15 October 2026Product Color: Black and Purple. The overview names them Luxe Black and Mist Purple.

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-feRead 15 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-feRead 15 October 2026Overview: 5-Year OS Upgrades & 7-Year Security Maintenance. The start date of the period is not stated.7Measurementgsmarena.com/vivo_x300_fe-review-2959p4.phpRead 15 October 2026Review: vivo is marketing five years of software support for the X300 FE.

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-feRead 15 October 2026Overview: up to seven years of security updates and system maintenance. The wording is up to. No end date is published. The EU product information sheet states a 5 year minimum, which is a different statement.

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

150.83mm1Maker product pagevivo.com/eu/products/param/x300-feRead 15 October 2026Dimensions 150.83 x 71.76 x 7.99 mm.

WidthiBody width in portrait orientation.

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

71.76mm1Maker product pagevivo.com/eu/products/param/x300-feRead 15 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-feRead 15 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

191g(6.7 oz)1Maker product pagevivo.com/eu/products/param/x300-feRead 15 October 2026191g.

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_fe-14491.phpRead 15 October 2026Build row: glass front, aluminum frame, glass back.5Reviewgsmarena.com/vivo_x300_fe-review-2959p2.phpRead 15 October 2026Review: two tempered glass panels and a metal frame and chassis.

Front

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

Flat tempered glass4Spec databasegsmarena.com/vivo_x300_fe-14491.phpRead 15 October 2026Build row: glass front. The review calls it flat tempered glass.5Reviewgsmarena.com/vivo_x300_fe-review-2959p2.phpRead 15 October 2026Review: the front is protected by a flat tempered 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-feRead 15 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-feRead 15 October 2026IP68 & IP69 under IEC 60529. IP68 conditions in the overview footnote: static fresh water up to 1.5 meters for up to 30 minutes.

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.

1.5m3EU energy label (EPREL)eu-exstatic-vivofs.vivo.com/8Xa6evfY85lu15Pb/1775642034385/b1ee9d1fbb578a9b8df323cc3bda86eb.pdfRead 15 October 2026Item 16: specified immersion depth 1.50 m for IP68.

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-feRead 15 October 2026Overview footnote, IP68 conditions: static fresh water up to 1.5 meters for 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-SIMs21Maker product pagevivo.com/eu/products/param/x300-feRead 15 October 2026Card Slot: 2 nano SIMs. Standby Mode: 5G + 5G Dual SIM Dual Standby. The EU page does not mention eSIM, so no eSIM count is stored. GSMArena lists an eSIM option in other markets.

Stylus

Not available

Not available

Stylus name

Not available

Not available

Display

18 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

6.31in(16 cm)1Maker product pagevivo.com/eu/products/param/x300-feRead 15 October 2026Size 6.31 inch, measured diagonally as a full rectangle (footnote 4).

Resolution

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

1216 × 2640px1Maker product pagevivo.com/eu/products/param/x300-feRead 15 October 2026Resolution 2640 x 1216, which is 1216 wide by 2640 high in portrait. 460 PPI as published.

Pixel density

447ppi=CalculatedFrom Screen size and Resolution

460.6ppi=CalculatedFrom Screen size and Resolution

Aspect ratio

Not available

19.5:94Spec databasegsmarena.com/vivo_x300_fe-14491.phpRead 15 October 2026Resolution row: 19.5:9 ratio, which fits 1216 x 2640.

Display type

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

LTPO OLED4Spec databasegsmarena.com/vivo_x300_fe-14491.phpRead 15 October 2026Type row: LTPO AMOLED, 120Hz, 2160Hz PWM, HDR10+.

Display type (as published)

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

LTPO AMOLED4Spec databasegsmarena.com/vivo_x300_fe-14491.phpRead 15 October 2026Display Type row: LTPO AMOLED. The maker names the panel AMOLED.

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-feRead 15 October 2026Refresh Rate 1~120 Hz.

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-feRead 15 October 2026Refresh Rate 1~120 Hz.6Measurementgsmarena.com/vivo_x300_fe-review-2959p3.phpRead 15 October 2026Review: dynamic refresh rate between 1Hz and 120Hz.

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

Not available

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.

5,000nits1Maker product pagevivo.com/eu/products/param/x300-feRead 15 October 2026Local Peak Brightness 5000 nits. The window size is not stated. The GSMArena review says vivo advertises 4,500 nits, while the EU page says 5000.

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.

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.

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-feRead 15 October 20261.07 billion colors, which is 10 bits per channel.

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, HDR10+4Spec databasegsmarena.com/vivo_x300_fe-14491.phpRead 15 October 2026Type row HDR10+. The review adds HDR10.6Measurementgsmarena.com/vivo_x300_fe-review-2959p3.phpRead 15 October 2026Review: HDR10 and HDR10+ supported, Netflix reports both.

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-feRead 15 October 20262160 Hz PWM Dimming.

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.

Not available

Front camera cutout

Not available

Punch hole5Reviewgsmarena.com/vivo_x300_fe-review-2959p2.phpRead 15 October 2026Review: the usual perforation on the panel for the 50MP selfie camera.

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-feRead 15 October 2026Android Version: Android 16.

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-feRead 15 October 2026Operating System: OriginOS 6.

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

Qualcomm Snapdragon 8 Gen 51Maker product pagevivo.com/eu/products/param/x300-feRead 15 October 2026Processor: Snapdragon 8 Gen 5 Mobile Platform. CPU core count 8, process node 3 nm.

Process

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

3nm1Maker product pagevivo.com/eu/products/param/x300-feRead 15 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-feRead 15 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 FE

Count	Core	Max clock (GHz)
2	Qualcomm Oryon Prime	3.8
6	Qualcomm Oryon Performance	3.32

Source1Maker product pagevivo.com/eu/products/param/x300-feRead 15 October 2026Maker CPU clock speed: 2 x 3.80 GHz + 6 x 3.32 GHz. The core names Prime and Performance follow Qualcomm's naming and match GSMArena's 2x Oryon V3 Phoenix L and 6x Phoenix M.4Spec databasegsmarena.com/vivo_x300_fe-14491.phpRead 15 October 20262x3.8 GHz Oryon V3 Phoenix L + 6x3.32 GHz Oryon V3 Phoenix M.

Max CPU clock

3.73GHz=CalculatedFrom CPU configuration

3.8GHz=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.

Adreno 8294Spec databasegsmarena.com/vivo_x300_fe-14491.phpRead 15 October 2026Adreno 829.7Measurementgsmarena.com/vivo_x300_fe-review-2959p4.phpRead 15 October 2026Review: the Adreno 829 GPU.

NPU performance

Not available

Not available

Memory

1 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.

12GB1Maker product pagevivo.com/eu/products/param/x300-feRead 15 October 2026RAM & ROM: 12 GB+512 GB. The EU page lists only this configuration. GSMArena also lists 12 GB + 256 GB for other markets. Expandable RAM capacity 12 GB is virtual memory and is not stored.

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-feRead 15 October 2026Maker lists LPDDR5X Ultra, stored as LPDDR5X.

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-feRead 15 October 2026RAM & ROM: 12 GB+512 GB.

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-feRead 15 October 2026ROM Type: UFS 4.1.

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-feRead 15 October 2026Expandable ROM Capacity: Not supported.

Max card size

Not available

Not available

Rear cameras

12 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 FE

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	23	1/1.56"	1	PDAF	Yes	Not available	Not available	Sony IMX921
Periscope telephoto	50	2.65	73	1/1.95"	0.8	PDAF	Yes	3×	Not available	Sony IMX882
Ultrawide	8	2.2	15	1/4.0"	1.12	Not available	No	Not available	110°	Not available

Source1Maker product pagevivo.com/eu/products/param/x300-feRead 15 October 2026Rear 50 MP f/1.57 + 8 MP f/2.2 + 50 MP f/2.65. Overview: 50 MP ZEISS main camera with Sony IMX921, 50 MP ZEISS periscope telephoto with Sony IMX882 1/1.95 inch and 3x optical zoom, 8 MP ultra-wide with 110 degree field of view. Focal lengths, main sensor size, pixel sizes and OIS are from GSMArena.2Maker product pagevivo.com/eu/products/x300-feRead 15 October 2026Overview camera block: main 50 MP ZEISS f/1.57 Sony IMX921, periscope telephoto 50 MP Sony IMX882 1/1.95 inch with 3x optical zoom, ultra-wide 8 MP 110 degree field of view.4Spec databasegsmarena.com/vivo_x300_fe-14491.phpRead 15 October 2026Main camera rows: 50 MP f/1.6 23mm 1/1.56 inch 1.0 um PDAF OIS. Telephoto 50 MP f/2.7 73mm 1/1.95 inch 0.8 um PDAF OIS 3x optical zoom. Ultra-wide 8 MP f/2.2 15mm 115 degrees 1/4.0 inch 1.12 um. The maker apertures f/1.57, f/2.65 and the 110 degree field of view are stored.8Reviewgsmarena.com/vivo_x300_fe-review-2959p5.phpRead 15 October 2026Review: main sensor Lytia 702 (IMX921) 1/1.56 inch 23mm OIS PDAF. Telephoto Lytia 600 1/1.95 inch 73mm OIS PDAF. The ultra-wide is a basic 8 MP module.

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×=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.

100×2Maker product pagevivo.com/eu/products/x300-feRead 15 October 2026Overview: 3x Optical Zoom | Up to 100x Zoom. The page does not say digital zoom, so 100 is the maker's maximum zoom factor.

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.

Multi-focus LED flash1Maker product pagevivo.com/eu/products/param/x300-feRead 15 October 2026Rear flash. Overview: Multifocal Zoom Flash with diffused, blended and focused fill light.2Maker product pagevivo.com/eu/products/x300-feRead 15 October 2026Multifocal Zoom Flash 23 mm | 35 mm | 50 mm | 85 mm | 100 mm.

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.

ZEISS optics, ZEISS Multifocal Portrait, Multifocal Zoom Flash, Stage Mode, Dual-view video, Street Photography Mode, Super telephoto enhancement2Maker product pagevivo.com/eu/products/x300-feRead 15 October 2026Overview: ZEISS Multifocal Portrait, Multifocal Zoom Flash, Stage Mode, Dual-View Stage Video, Street Photography Mode. Super telephoto enhancement is a setting named in the GSMArena review.

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 FE

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

Source4Spec databasegsmarena.com/vivo_x300_fe-14491.phpRead 15 October 2026Video row: 8K at 30 fps, 4K at 30/60/120 fps, 1080p at 30/60/120 fps, gyro-EIS, OIS. The review says the ultra-wide is limited to 1080p30 and the 4K120 mode is on the main camera.8Reviewgsmarena.com/vivo_x300_fe-review-2959p5.phpRead 15 October 2026Review: the main camera records up to 4K120 or 8K30. The telephoto and the selfie camera max out at 4K60. The ultra-wide is limited to 1080p30. 1080p120 comes from the GSMArena spec page.

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.

Not available

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.

Not available

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_fe-review-2959p5.phpRead 15 October 2026Review: the default codec is h.265 (HEVC) and it can be switched to h.264. There is no HDR capture support.

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.

OIS, Gyro EIS4Spec databasegsmarena.com/vivo_x300_fe-14491.phpRead 15 October 2026Video row: gyro-EIS, OIS.8Reviewgsmarena.com/vivo_x300_fe-review-2959p5.phpRead 15 October 2026Review: always-on electronic video stabilization in all quality settings, and an Ultra stabilization mode on the main camera at up to 1080p60. Main and telephoto lenses are OIS per the spec page.

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 FE

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

Source1Maker product pagevivo.com/eu/products/param/x300-feRead 15 October 2026Front 50 MP f/2.0, 92 degree field of view, 0.8x-2x seamless zoom. Sensor size, pixel size and focal length are from GSMArena.2Maker product pagevivo.com/eu/products/x300-feRead 15 October 2026Overview: 50 MP ZEISS wide-angle front camera, 92 degree field of view.4Spec databasegsmarena.com/vivo_x300_fe-14491.phpRead 15 October 2026Selfie camera: 50 MP f/2.0 20mm 1/2.76 inch 0.64 um AF. The autofocus type is not stated.8Reviewgsmarena.com/vivo_x300_fe-review-2959p5.phpRead 15 October 2026Review: 50 MP selfie camera with an AF-capable wide-angle lens.

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 FE

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

Source8Reviewgsmarena.com/vivo_x300_fe-review-2959p5.phpRead 15 October 2026Review: the selfie camera maxes out at 4K60.

Front autofocus

No=CalculatedFrom Front cameras

Not available

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_fe-14491.phpRead 15 October 2026Loudspeaker: Yes, with stereo speakers.5Reviewgsmarena.com/vivo_x300_fe-review-2959p2.phpRead 15 October 2026Review: a bottom-firing speaker and an earpiece that doubles as the second speaker.

3.5 mm jack

Not available

No4Spec databasegsmarena.com/vivo_x300_fe-14491.phpRead 15 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.

35Reviewgsmarena.com/vivo_x300_fe-review-2959p2.phpRead 15 October 2026Review tour: one microphone at the top, two at the bottom. Three in total.

Network

6 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-feRead 15 October 20262G GSM, 3G WCDMA, 4G FDD-LTE and TD-LTE, 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-feRead 15 October 20262G GSM 850/900/1800/1900 MHz.

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, B6, B8, B191Maker product pagevivo.com/eu/products/param/x300-feRead 15 October 20263G WCDMA B1/B2/B4/B5/B6/B8/B19.

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, B34, B38, B39, B40, B41, B42, B43, B48, B66, B711Maker product pagevivo.com/eu/products/param/x300-feRead 15 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/B43/B48.

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, n18, n20, n25, n26, n28, n38, n40, n41, n48, n66, n71, n75, n77, n781Maker product pagevivo.com/eu/products/param/x300-feRead 15 October 20265G n1/n2/n3/n5/n7/n8/n18/n20/n25/n26/n28/n38/n40/n41/n48/n66/n71/n75/n77/n78. 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_fe-14491.phpRead 15 October 20265G bands row ends with SA/NSA for the International model.

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

5 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-feRead 15 October 2026Wi-Fi 6, Wi-Fi 7, 2 x 2 MIMO, MU-MIMO, Wi-Fi Display.

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 GHz4Spec databasegsmarena.com/vivo_x300_fe-14491.phpRead 15 October 2026WLAN row: Wi-Fi 802.11 a/b/g/n/ac/6/7, 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-feRead 15 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-feRead 15 October 2026Reader/writer mode, card emulation mode.

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-feRead 15 October 2026GPS, BeiDou, GLONASS, Galileo, QZSS, NavIC, A-GPS, cellular network positioning, 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-C1Maker product pagevivo.com/eu/products/param/x300-feRead 15 October 2026The parameter page lists USB 2.0 and no connector shape. The Type-C connector is from GSMArena.4Spec databasegsmarena.com/vivo_x300_fe-14491.phpRead 15 October 2026USB row: USB Type-C 2.0, 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 2.01Maker product pagevivo.com/eu/products/param/x300-feRead 15 October 2026USB 2.0, OTG supported.

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-feRead 15 October 2026Others: Infrared blaster.

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-feRead 15 October 2026FM: Not supported.

Features and sensors

3 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-feRead 15 October 20263D ultrasonic fingerprint sensor. GSMArena places it under the display.5Reviewgsmarena.com/vivo_x300_fe-review-2959p2.phpRead 15 October 2026Review: an ultrasonic fingerprint scanner.

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, Gyroscope, Hall sensor, Flicker sensor1Maker product pagevivo.com/eu/products/param/x300-feRead 15 October 2026Accelerometer, ambient light, e-compass, proximity and gyroscope sensors. Others: Hall sensor, infrared blaster, flicker sensor. Colour temperature sensor: Not supported.

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

Not available

Not available

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-feRead 15 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.

6,350mAh1Maker product pagevivo.com/eu/products/param/x300-feRead 15 October 2026Single cell design. Rated capacity 6350 mAh (3.75 V).3EU energy label (EPREL)eu-exstatic-vivofs.vivo.com/8Xa6evfY85lu15Pb/1775642034385/b1ee9d1fbb578a9b8df323cc3bda86eb.pdfRead 15 October 2026Item 10: rated capacity 6,350 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

6,500mAh1Maker product pagevivo.com/eu/products/param/x300-feRead 15 October 2026Typical capacity 6500 mAh (3.75 V), typical energy 24.38 Wh.2Maker product pagevivo.com/eu/products/x300-feRead 15 October 2026Footnote: the typical battery capacity is 6500 mAh and the rated battery capacity is 6350 mAh.

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

23.82Wh1Maker product pagevivo.com/eu/products/param/x300-feRead 15 October 2026Rated energy 23.82 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-carbon1Maker product pagevivo.com/eu/products/param/x300-feRead 15 October 2026Battery Type: Li-ion battery. GSMArena lists Si/C Li-Ion, which is stored as silicon carbon.4Spec databasegsmarena.com/vivo_x300_fe-14491.phpRead 15 October 2026Battery row: Si/C Li-Ion 6500 mAh.

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.

APOCO X8 Pro Max

Not available

Bvivo X300 FE

Use case	Hours (h)
Video streaming	38.4

Source2Maker product pagevivo.com/eu/products/x300-feRead 15 October 2026Overview: 38.4 h YouTube video streaming and 10.45 h always-on navigation. Footnote: actual data is subject to actual usage. Only the video streaming figure fits a use case. The test conditions are not given.

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-feRead 15 October 202690W FlashCharge. Footnote 2: maximum output of vivo's official standard charger. The charger 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 PD4Spec databasegsmarena.com/vivo_x300_fe-14491.phpRead 15 October 2026Charging row: 90W wired, PD. The page also says 100% in 55 min, which is not stored as the source of that figure is not named.

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-feRead 15 October 202640W Wireless Charge with the included charger and USB cable, or vivo 50W Vertical Wireless Charger 2.

Wireless charging power

Not available

40W1Maker product pagevivo.com/eu/products/param/x300-feRead 15 October 202640W Wireless Charge.

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

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_fe-14491.phpRead 15 October 2026Battery row: Reverse wired. Reverse wireless is also listed, 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-feRead 15 October 2026Charger: 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

2,845points7Measurementgsmarena.com/vivo_x300_fe-review-2959p4.phpRead 15 October 2026Geekbench 6 single-core 2845, 512GB / 12GB RAM Snapdragon 8 Gen 5 review unit. Minor version and power mode are not stated.

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

Not available

9,356points7Measurementgsmarena.com/vivo_x300_fe-review-2959p4.phpRead 15 October 2026Geekbench 6 multi-core 9356, 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

4,189points7Measurementgsmarena.com/vivo_x300_fe-review-2959p4.phpRead 15 October 2026Wild Life Extreme (highest) 4189, same unit.

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.

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2,234,101points7Measurementgsmarena.com/vivo_x300_fe-review-2959p4.phpRead 15 October 2026AnTuTu v10 2234101 on the 512GB / 12GB unit. v11 is 3006390. Version 10 is stored so older catalog entries stay comparable.

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.

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1,774nits6Measurementgsmarena.com/vivo_x300_fe-review-2959p3.phpRead 15 October 2026White test pattern: 617 nits manual (75% fill), 1774 nits auto (75% fill), 1857 nits peak auto (10% fill). The stored 1774 is the 75% auto value. Minimum brightness 1.9 nits.

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

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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.

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18.78h6Measurementgsmarena.com/vivo_x300_fe-review-2959p3.phpRead 15 October 2026GSMArena Active Use Score 18:47 h (18.78 h), a weighted mix of its call, web, video and gaming tests. The review unit is the 512 GB / 12 GB configuration.

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.

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49min6Measurementgsmarena.com/vivo_x300_fe-review-2959p3.phpRead 15 October 20260% to 100% in 49 minutes with the supplied 90W charger and the bundled 8.5A-rated USB cable. 32% at 15 minutes and 61% at 30 minutes. The review unit came with a 90W adapter, which the EU retail box does not include.

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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-25.4LUFS6Measurementgsmarena.com/vivo_x300_fe-review-2959p3.phpRead 15 October 2026Loudspeaker test rated Very good. The LUFS value is from the spec page: -25.4 LUFS.

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/1775642034385/b1ee9d1fbb578a9b8df323cc3bda86eb.pdfRead 15 October 2026Item 6: class B.

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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58.67h3EU energy label (EPREL)eu-exstatic-vivofs.vivo.com/8Xa6evfY85lu15Pb/1775642034385/b1ee9d1fbb578a9b8df323cc3bda86eb.pdfRead 15 October 2026Item 8 gives ENDdevice 58 h. The energy label says 58 h 40 min, which is 58.67 h and is stored.

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/1775642034385/b1ee9d1fbb578a9b8df323cc3bda86eb.pdfRead 15 October 2026Item 9: 1,200 cycles at default settings.

Drop resistance class

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C3EU energy label (EPREL)eu-exstatic-vivofs.vivo.com/8Xa6evfY85lu15Pb/1775642034385/b1ee9d1fbb578a9b8df323cc3bda86eb.pdfRead 15 October 2026Item 14: class C, 90 falls without defect.

Repairability class

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C3EU energy label (EPREL)eu-exstatic-vivofs.vivo.com/8Xa6evfY85lu15Pb/1775642034385/b1ee9d1fbb578a9b8df323cc3bda86eb.pdfRead 15 October 2026Item 20: class C, index 2.93.

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.

0.955W/kg2Maker product pagevivo.com/eu/products/x300-feRead 15 October 2026Overview legal text: maximum SAR is 2 W/kg for head and body. SAR of X300 FE: head 0.955 W/kg. The 2 W/kg limit marks the EU 10 g method.

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.

1.206W/kg2Maker product pagevivo.com/eu/products/x300-feRead 15 October 2026Same text: body 1.206 W/kg.

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 FE, Quick Start Guide, USB Cable, Eject Tool, Phone Case, Protective Film (applied), Warranty Card1Maker product pagevivo.com/eu/products/param/x300-feRead 15 October 2026Model, Quick Start Guide, USB Cable, Eject Tool, Phone Case, Protective Film (applied), Warranty Card. Charger: Not supported.

Links

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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-fe1Maker product pagevivo.com/eu/products/param/x300-feRead 15 October 2026EU overview page.

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-fe1Maker product pagevivo.com/eu/products/param/x300-feRead 15 October 2026EU parameter page.

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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24478853EU energy label (EPREL)eu-exstatic-vivofs.vivo.com/8Xa6evfY85lu15Pb/1775642034385/b1ee9d1fbb578a9b8df323cc3bda86eb.pdfRead 15 October 2026EPREL registration number 2447885.

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/1775642034385/b1ee9d1fbb578a9b8df323cc3bda86eb.pdfRead 15 October 2026Item 25: minimum guarantee offered by the supplier 24 months (EU). GSMArena reports a 3+1 year launch offer in Spain, Austria and Hungary, which is not the base term.

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