Phones / Compare

POCO F8 Ultra vs Xiaomi 17 Pro Max

A

Product A: POCO

F8 Ultra

81 of 162 known

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B

Product B: Xiaomi

17 Pro Max

116 of 162 known

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Every value links to where we found it.

Only differences

APOCO F8 Ultra

BXiaomi 17 Pro Max

General

5 of 11 differ

Series

Not available

Xiaomi 17 Series2Press articleprimetel.com.cy/xiaomi-unveils-xiaomi-17-series-and-suite-of-new-products-7908Read 15 October 2026Xiaomi's launch press release, republished by Primetel: the Xiaomi 17 series has three models, 17, 17 Pro and 17 Pro Max.

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

25102PCBEG2Owner's manualgl123.alsgp0.mi-fds.com/gl123/POCO/P11U-POCO%20F8%20Ultra/1850203000260A_P11U_SI_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88_20250922.pdfRead 5 October 2026English model block explicitly identifies 25102PCBEG.

2509FPN0BC4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026Models: 2509FPN0BC.

GTIN / EAN

Not available

Not available

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

Not available

25 September 20254Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026Announced 2025, September 25.

Status

Not available

Available4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026Status: Available. Released 2025, September 25.

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

POCO F7 Ultra5Reviewnotebookcheck.net/Xiaomi-releases-Poco-F8-Ultra-globally-to-undercut-Snapdragon-8-Elite-Gen-5-flagships-at-729.1168835.0.htmlRead 23 October 2026Notebookcheck calls the Poco F7 Ultra the model that preceded the Poco F8 Ultra.6Reviewnotebookcheck.net/Affordable-flagship-with-Bose-subwoofer-Xiaomi-Poco-F8-Ultra-review.1189651.0.htmlRead 23 October 2026Notebookcheck's review says the Poco F8 Ultra replaces its predecessor after about eight months and links that word to the Poco F7 Ultra review.

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.

POCO F9 Ultra7Reviewnotebookcheck.net/Poco-F9-Ultra-More-power-more-expensive-but-not-necessarily-better-in-every-way.1413199.0.htmlRead 23 October 2026Notebookcheck's review compares the Poco F9 Ultra with the Poco F8 Ultra and calls the F8 Ultra its predecessor.8Reviewengadget.com/2243520/poco-f9-ultra-is-a-midrange-phone-with-a-flagship-processor-and-185hz-displayRead 23 October 2026Engadget compares the Poco F9 Ultra with last year's Poco F8 Ultra and calls the 6,500mAh cell its predecessor's battery.

Xiaomi 18 Pro Max10Reviewnotebookcheck.net/New-leak-hints-at-Xiaomi-18-Pro-Max-s-upgraded-display.1248106.0.htmlRead 23 October 2026Notebookcheck calls the Xiaomi 18 Pro Max the successor to the Xiaomi 17 Pro Max.

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-f8-ultra/specsRead 5 October 2026

CN3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Sold in mainland China. Xiaomi's global store has no page for this model.5Reviewgsmarena.com/xiaomi_17_pro_max-review-2895.phpRead 15 October 2026The review is of the Chinese version and says the international model has not been announced.

ColoursiThe maker's own colour names

Black, Denim Blue1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026Regular UK international 12 GB + 256 GB reference. All advertised finishes retained, colour-dependent thickness/weight absent for Ultra. Colour names do not establish titanium metal or denim fabric.

Black, White, Purple, Green2Press articleprimetel.com.cy/xiaomi-unveils-xiaomi-17-series-and-suite-of-new-products-7908Read 15 October 2026Four colours: Black, White, Purple and Green.3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Black, white, Cold Smoke Purple and Forest Green in Chinese.

Form factor

Bar3Maker product pagemi.com/uk/product/poco-f8-ultraRead 5 October 2026Exact maker images show a conventional non-folding handset.

Bar6Reviewgsmarena.com/xiaomi_17_pro_max-review-2895p2.phpRead 15 October 2026Standard glass sandwich slab with a secondary display in the camera bump. It does not fold.

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

Not available

Not available

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

Not available

Not available

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

Not available

Not available

Body

9 of 16 differ

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

163.33mm1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

162.9mm3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026

WidthiBody width in portrait orientation.

77.82mm1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

77.6mm3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026

Thickness

Not available

8mm2Press articleprimetel.com.cy/xiaomi-unveils-xiaomi-17-series-and-suite-of-new-products-7908Read 15 October 2026The Pro series has a sleek 8mm-thick body. GSMArena and ZOL print 8 mm.3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 20266Reviewgsmarena.com/xiaomi_17_pro_max-review-2895p2.phpRead 15 October 2026The phone measures 8mm without the camera/screen bulge.

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.

Not available

219g(7.7 oz)3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026219 g. Size 162.9 x 77.6 x 8 mm.

Frame

Not available

Aluminium4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026Build row: glass front (Dragon Crystal Glass 3), aluminum frame.6Reviewgsmarena.com/xiaomi_17_pro_max-review-2895p2.phpRead 15 October 2026Glass sandwich with a metal frame in the middle. The type of aluminum is not stated.

Front

POCO Shield Glass1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

Xiaomi Dragon Crystal Glass 3.01Maker product pagemi.com/prod/xiaomi-17-pro-maxRead 15 October 2026Page keywords: Xiaomi Dragon Crystal Glass 3.0. The global press release calls it Xiaomi Shield Glass 3.0.2Press articleprimetel.com.cy/xiaomi-unveils-xiaomi-17-series-and-suite-of-new-products-7908Read 15 October 2026Xiaomi Shield Glass 3.0 in the global wording.3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Xiaomi Dragon Crystal Glass 3.0 as the screen cover.6Reviewgsmarena.com/xiaomi_17_pro_max-review-2895p2.phpRead 15 October 2026Front display protected by Xiaomi's in-house Dragon Glass 3.

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.

Not available

Fiberglass composite6Reviewgsmarena.com/xiaomi_17_pro_max-review-2895p2.phpRead 15 October 2026Design page: after some digging the reviewer found the back panel is fiberglass, like the Xiaomi 15 Ultra. The same page calls the back frosted. Stored as fiberglass composite. The maker states no back material.

Dust and water rating

IP681Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

IP681Maker product pagemi.com/prod/xiaomi-17-pro-maxRead 15 October 2026Page keywords: IP68 dust and water resistance.3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026IP68 dust and water resistance.

Water resistance depth

1.5m1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026IP68 static freshwater 1.5 m, up to 30 min, water-to-phone temperature delta ≤5 K. Not a diving guarantee.

6m4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026IP68 dust tight and water resistant (immersible up to 6m for 30 min). The review says Xiaomi promises this, which is more than the IP68 certificate requires.

Water resistance time

30min1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026Same laboratory IP68 freshwater/depth/temperature conditions.

30min4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026Immersible up to 6 m for 30 min.

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 capacity2eSIM onlyNo1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026Two nano-SIM slots and alternative dual active eSIM mode. Stored profile capacity and physical/eSIM counts are not added.

Nano-SIMs2Active eSIM capacity0eSIM onlyNo3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Dual card (Nano SIM). GSMArena's review says there is no eSIM.5Reviewgsmarena.com/xiaomi_17_pro_max-review-2895.phpRead 15 October 2026Intro and review page 2: two physical SIM slots, no eSIM.6Reviewgsmarena.com/xiaomi_17_pro_max-review-2895p2.phpRead 15 October 2026Two physical SIM card slots. There is no eSIM support.

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.

6.85in(17.4 cm)1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026Ultra footnote specifies approximately 6.85 in full rectangle, while marketing heading rounds to 6.9 in. Full-rectangle figure retained.

6.9in(17.5 cm)1Maker product pagemi.com/prod/xiaomi-17-pro-maxRead 15 October 2026Page keywords: 6.9 inch low-power super sunlight screen.3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Main 6.9 inch, secondary 2.9 inch.

Resolution

1200 × 2608px1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

1200 × 2608px3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Main 2608x1200 px.

Pixel density

419.1ppi=CalculatedFrom Screen size and Resolution

416.1ppi=CalculatedFrom Screen size and Resolution

Aspect ratio

Not available

19.56:94Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026The spec page prints 19.5:9. The review prints 19.56:9, which fits 2608 x 1200. The review value is stored.

Display type

OLED1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

LTPO OLED4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026Type row: LTPO AMOLED, 68B colors, 2160Hz PWM, 120Hz, Dolby Vision, HDR Vivid, HDR10+, 3500 nits (peak).

Display type (as published)

POCO HyperRGB AMOLED1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 20263Maker product pagemi.com/uk/product/poco-f8-ultraRead 5 October 2026Exact maker display heading. No LTPO inference from refresh rate.

LTPO AMOLED3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Main: AMOLED (LTPO). Secondary: 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-f8-ultra/specsRead 5 October 2026Up to 120 Hz for supported apps.

120Hz3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Refresh rate 120 Hz.

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

Not available

1Hz7Measurementgsmarena.com/xiaomi_17_pro_max-review-2895p3.phpRead 15 October 2026Review: when the display is idle, it reduces the refresh rate to 1Hz. Observed on the main display. Both screens are LTPO.

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-f8-ultra/specsRead 5 October 2026

300Hz3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Touch sampling rate 300 Hz. No game mode is named.

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

2,560Hz1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026Up to 2560 Hz with Game Turbo mode enabled.

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.

600nits1Maker product pagemi.com/uk/product/poco-f8-ultra/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-f8-ultra/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-f8-ultra/specsRead 5 October 2026Maker 3500 nits peak over 25% display area, distinct from HBM 2000 and typical 600.

3,500nits3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 20263500 nits multi-scenario peak brightness, window size not stated.

Minimum brightness

1nit1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

1nit3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Minimum brightness 1 nit.

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-f8-ultra/specsRead 5 October 2026

12bits3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Main screen: P3 wide color gamut, 12 bit.7Measurementgsmarena.com/xiaomi_17_pro_max-review-2895p3.phpRead 15 October 2026Review: both displays support 12-bit color depth.

DCI-P3 coverage

Not available

Not available

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

HDR10, HDR10+, Dolby Vision, HLG1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026Exact Video playback block. HEVC here is playback, not evidence of recorded video codec.

HDR10+, Dolby Vision, HDR Vivid4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026Type row lists Dolby Vision, HDR Vivid and HDR10+. HDR10 is not listed.

PWM dimming frequency

Not available

2,160Hz4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 20262160Hz PWM in the Type row. The review repeats 2160Hz PWM for both screens. The maker's own page text was not readable.

Always-on display

Not available

Yes7Measurementgsmarena.com/xiaomi_17_pro_max-review-2895p3.phpRead 15 October 2026The review software page says the Always-on display turns off once you flip the phone on its back, so an always-on display exists.

Front camera cutout

Not available

Punch hole3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Center punch-hole screen, flat.

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

2.9in(7.4 cm)3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Secondary screen 2.9 inch, 976x596 px, AMOLED, 120 Hz.

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

596 × 976px3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026ZOL prints 976x596. GSMArena prints 596 x 976. The rear screen is taller than it is wide beside the camera island, so 596 wide and 976 high is stored.

Cover screen refresh rate

Not available

120Hz4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026Secondary display 120Hz.7Measurementgsmarena.com/xiaomi_17_pro_max-review-2895p3.phpRead 15 October 2026Both screens support 120Hz.

Cover screen type

Not available

LTPO AMOLED4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026Secondary display on the back: LTPO AMOLED, 120Hz, 2.9 inches, 596 x 976 pixels.

Platform

3 of 10 differ

OS at launch

Not available

Android 162Press articleprimetel.com.cy/xiaomi-unveils-xiaomi-17-series-and-suite-of-new-products-7908Read 15 October 2026The release names the Snapdragon 8 Elite Gen 5 platform only. Android 16 is from GSMArena.4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026Android 16, HyperOS 3.

Software

Xiaomi HyperOS 31Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

Xiaomi HyperOS 31Maker product pagemi.com/prod/xiaomi-17-pro-maxRead 15 October 2026Page keywords: Xiaomi HyperOS 3.3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Xiaomi HyperOS 3.

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

Not available

Not available

Chipset

Qualcomm Snapdragon 8 Elite Gen 51Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

Qualcomm Snapdragon 8 Elite Gen 51Maker product pagemi.com/prod/xiaomi-17-pro-maxRead 15 October 2026Page keywords: fifth-generation Snapdragon 8 Elite platform (Snapdragon 8 Elite Gen 5).2Press articleprimetel.com.cy/xiaomi-unveils-xiaomi-17-series-and-suite-of-new-products-7908Read 15 October 2026Snapdragon 8 Elite Gen 5 Mobile Platform.3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Snapdragon 8 Elite Gen5, 8 cores, up to 4.6 GHz.

Process

3nm1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

3nm4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026Snapdragon 8 Elite Gen 5 (3 nm).

CPU cores

81Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

83Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Octa-core.

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 F8 Ultra

Count	Core	Max clock (GHz)
2	Prime	4.6
6	Performance	3.6

Source1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

BXiaomi 17 Pro Max

Count	Core	Max clock (GHz)
2	Prime	4.6
6	Performance	3.62

Source4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 20262x4.6 GHz Oryon V3 Phoenix L and 6x3.62 GHz Oryon V3 Phoenix M. The names follow Qualcomm's Prime and Performance core names, as other Snapdragon 8 Elite Gen 5 entries do.8Measurementgsmarena.com/xiaomi_17_pro_max-review-2895p4.phpRead 15 October 20262x Oryon V3 Phoenix L at 4.6 GHz and 6x Oryon V3 Phoenix M at 3.62 GHz.

Max CPU clock

4.6GHz=CalculatedFrom CPU configuration

4.6GHz=CalculatedFrom CPU configuration

GPU

Adreno GPU1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

Adreno 8403Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Qualcomm Adreno.

NPU performance

Not available

Not available

Memory

3 of 6 differ

RAM

12GB1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026Actual installed 12 GB, no virtual RAM included.4Maker product pagemi.com/uk/support/terms/poco-f8-series-first-saleRead 5 October 2026Exact 12 GB + 256 GB sold first-sale row.

12, 16GB4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026Internal row: 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM.8Measurementgsmarena.com/xiaomi_17_pro_max-review-2895p4.phpRead 15 October 2026Memory options 12GB/512GB (standard), 16GB/512GB and 16GB/1TB. The review unit is 16GB/512GB.

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-f8-ultra/specsRead 5 October 2026

LPDDR5X3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026LPDDR5X.

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-f8-ultra/specsRead 5 October 2026Nominal marketed 256 GB, exact 12 GB + 256 GB pairing.4Maker product pagemi.com/uk/support/terms/poco-f8-series-first-saleRead 5 October 2026Same exact pairing, not a 16 GB Ultra option inherited.

512 GB, 1 TB4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026Same row: 512GB and 1TB. 1 TB is stored as 1000 GB.

Storage type

UFS 4.11Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026Manufacturer UFS 4.1 explanation refers to enhanced firmware capabilities, not a future rollout claim in this exact specification.

UFS 4.13Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026UFS 4.1.8Measurementgsmarena.com/xiaomi_17_pro_max-review-2895p4.phpRead 15 October 2026All configurations use UFS 4.1.

Memory card

Not available

None3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026No capacity expansion.

Max card size

Not available

Not available

Rear cameras

8 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 F8 Ultra

Role	Resolution (MP)	Aperture (f/)	Focal length (35 mm equivalent) (mm)	Sensor optical format	OIS	Optical zoom	Sensor
Main	50	1.67	Not available	1/1.31 inch	Yes	Not available	Light Fusion 950
Periscope telephoto	50	3	115	Not available	Yes	5×	Not available
Ultrawide	50	2.4	Not available	Not available	Not available	Not available	Not available

Source1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026Three physical imaging cameras. Binned SuperPixel sizes do not establish native pitch.3Maker product pagemi.com/uk/product/poco-f8-ultraRead 5 October 2026Own Ultra page explicitly calls physical 115 mm telephoto 5x optical zoom, excluding 10x lossless crop.

BXiaomi 17 Pro Max

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	1.67	23	1/1.28"	1.22	Not available	Yes	Not available	Not available	Light Fusion 950L
Periscope telephoto	50	2.6	115	1/2"	0.8	PDAF	Yes	5×	Not available	Samsung ISOCELL GN8
Ultrawide	50	2.4	17	1/2.88"	0.61	PDAF	No	Not available	102°	OmniVision OV50M40

Source2Press articleprimetel.com.cy/xiaomi-unveils-xiaomi-17-series-and-suite-of-new-products-7908Read 15 October 2026Main: Light Fusion 950L, large 1/1.28-inch sensor, f/1.67, 1G+6P lens, LOFIC, 16.5EV. Telephoto: 5x periscope, expanded 1/2-inch sensor, f/2.6. The maker's rounding is stored for the sensor sizes. GSMArena prints 1/1.95 inch for the telephoto. ZOL prints f/3.0 for the telephoto, which does not match the maker's f/2.6.3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Rear: 50 MP main f/1.67 23 mm 1/1.28 inch, 5x telephoto GN8, 50 MP ultrawide f/2.4 17 mm 102 degrees. Autofocus: main QPD, ultrawide AF. GSMArena lists the main as dual pixel PDAF, so the main autofocus is left out.4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026Main 50 MP f/1.7 23mm 1/1.28 inch 1.22 um dual pixel PDAF OIS. Periscope telephoto 50 MP f/2.6 115mm 1/1.95 inch 0.8 um PDAF OIS 5x. Ultrawide 50 MP f/2.4 17mm 102 degrees 1/2.88 inch 0.61 um PDAF. The maker's f/1.67 main aperture is stored.9Reviewgsmarena.com/xiaomi_17_pro_max-review-2895p5.phpRead 15 October 2026Main: Light Fusion 950L (possibly Smartsens SC590XS), f/1.7, 1/1.28 inch, 23mm, 1.22 um, OIS. Telephoto 5x: Samsung ISOCELL GN8, f/2.6, 1/1.95 inch, 0.8 um, PDAF, OIS. Ultrawide: OmniVision OV50M40, f/2.4, 1/2.88 inch, 17mm, 0.61 um, PDAF, 102 degree field of view. The main sensor maker is not confirmed, so only the Light Fusion 950L name is stored.

Number of rear cameras

3=CalculatedFrom Physical rear cameras

3=CalculatedFrom Physical rear cameras

Main camera

50MP=CalculatedFrom Physical rear cameras

50MP=CalculatedFrom Physical rear cameras

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

5×=CalculatedFrom Physical rear cameras

5×=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.

Not available

Not available

Flash

Not available

Dual-LED dual-tone3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026LED flash.4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026Features: Dual-LED dual-tone flash.

Camera features

Not available

Laser AF, Color spectrum sensor, Leica lens, HDR, Panorama4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026Features: Laser AF, color spectrum sensor, Leica lens, Dual-LED dual-tone flash, HDR, panorama. The color spectrum sensor is not a camera.

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 F8 Ultra

Width (px)	Height (px)	Highest capture rate (fps)
7680	4320	30
3840	2160	60
1920	1080	960
1280	720	1,920

Source1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026Highest advertised rates include 1080p 960 fps slow motion and 720p 1920 fps slow motion. Native/interpolated capture and exact lens scope are unpublished. Ordinary 1080p 60/720p 30 differ. slow_motion_max_fps is omitted.

BXiaomi 17 Pro Max

Width (px)	Height (px)	Highest capture rate (fps)
7680	4320	30
3840	2160	120
1920	1080	960
1280	720	1,920

Source3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 20268K 30 fps, 4K 30/60/120 fps, 1080P 30/60 fps, 720P 30 fps. Slow motion: 1080P 120/240/960 fps and 720P 120/240/480/960/1920 fps.4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 20268K@30fps (HDR), 4K@30/60/120fps, 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS.

Max video resolution

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

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

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

Not available

HDR10+, Dolby Vision4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 20264K@30/60/120fps (HDR10+, 10-bit Dolby Vision HDR, 10-bit LOG).

Log recording

Not available

Yes4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 202610-bit LOG in the 4K video modes.

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

Not available

Not available

Video stabilisation

Not available

OIS, Gyro EIS4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026Video line ends with gyro-EIS. The main and telephoto cameras have OIS.

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

Not available

1,920fps3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Slow motion 720P up to 1920 fps.4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026720p at 1920 fps, the highest capture rate listed.

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 F8 Ultra

Role	Resolution (MP)
Main	32

Source1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

BXiaomi 17 Pro Max

Role	Resolution (MP)	Aperture (f/)	Focal length (35 mm equivalent) (mm)	Sensor optical format	Pixel size (µm)	Autofocus	Field of view	Sensor
Main	50	2.2	21	1/2.88"	0.61	PDAF	90°	OmniVision OV50M40

Source3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Front: 50 MP f/2.2 with AF, 90 degree field of view.4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026Selfie: 50 MP f/2.2 21mm 1/2.88 inch 0.61 um PDAF.9Reviewgsmarena.com/xiaomi_17_pro_max-review-2895p5.phpRead 15 October 2026Front: 50MP OmniVision OV50M40, f/2.2, 1/2.88 inch, 21mm, 0.61 um, PDAF. The review says the selfie camera has autofocus.

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

APOCO F8 Ultra

Width (px)	Height (px)	Highest capture rate (fps)
3840	2160	30
1920	1080	60
1280	720	120

Source1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026Own front highest rates. 720p 120 fps is slow motion, 1080p 60 fps normal, 4K 30 fps normal.

BXiaomi 17 Pro Max

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

Source3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Front: 4K 30/60 fps, 1080P 30/60 fps, 720P 30 fps.4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 20264K@30/60fps, 1080p@30/60fps. The 720p 30 fps mode is from ZOL.

Front autofocus

Not available

Yes=CalculatedFrom Front cameras

Audio

3 of 4 differ

Stereo speakers

Yes1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026Exact Audio block explicitly says symmetrical stereo speakers with an independent subwoofer. 2.1 channels are not 2.1 physical drivers.

Yes3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Stereo dual speakers.4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026Loudspeaker: Yes, with stereo speakers (with Dolby Atmos).7Measurementgsmarena.com/xiaomi_17_pro_max-review-2895p3.phpRead 15 October 2026Hybrid stereo: a bottom speaker plus a top speaker that doubles as the earpiece.

3.5 mm jack

Not available

No4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 20263.5mm jack: No.

Audio features

Hi-Res Audio, Hi-Res Audio Wireless, Dolby Atmos, Sound by Bose1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

Dolby Atmos, Hi-Res Audio, Hi-Res Audio Wireless, Snapdragon Sound3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Hi-Res and Hi-Res Audio Wireless certification, Dolby Atmos, spatial audio.4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 202624-bit/192kHz Hi-Res and Hi-Res wireless audio, Snapdragon Sound, Dolby Atmos.

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

31Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026Exact Audio block explicitly says 3-Mic array.

43Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026High-dynamic 4-MIC array.

Network

5 of 10 differ

Network

GSM, UMTS, LTE, 5G2Owner's manualgl123.alsgp0.mi-fds.com/gl123/POCO/P11U-POCO%20F8%20Ultra/1850203000260A_P11U_SI_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88_20250922.pdfRead 5 October 2026RED declaration explicitly names GSM/LTE/5G NR. HSPA not inferred from UMTS. The maker spec page lists WCDMA bands, so UMTS is stored.

GSM, UMTS, HSPA, LTE, 5G4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026GSM / HSPA / LTE / 5G. The maker lists WCDMA, which is stored as UMTS.

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-f8-ultra/specsRead 5 October 2026

GSM 850, GSM 900, GSM 1800, GSM 19003Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026GSM B2/B3/B5/B8 (1900/1800/850/900). Bands are for the China model.4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026GSM 850 / 900 / 1800 / 1900. Same as the ZOL list for the China model.

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

B1, B2, B4, B5, B6, B8, B191Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

B1, B2, B4, B5, B6, B8, B193Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026WCDMA B1/2/4/5/6/8/19.4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100, which matches WCDMA B1/2/4/5/6/8/19 on the ZOL list.

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, B71, B38, B40, B41, B42, B481Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

B1, B2, B3, B4, B5, B7, B8, B12, B13, B17, B18, B19, B20, B25, B26, B28, B66, B71, B34, B38, B39, B40, B41, B42, B483Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026FDD-LTE B1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28/66/71 and TDD-LTE B34/38/39/40/41/42/48.4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026Same 25 LTE bands as the ZOL list.

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, n71, n2, n48, n261Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026Exact international NR n-prefixed membership. n66/4G B66 limited 70 MHz segment: UL 1710 to 1780 MHz, DL 2110 to 2180 MHz. No regional union.

n1, n2, n3, n5, n7, n8, n12, n13, n18, n20, n25, n26, n28, n38, n40, n41, n48, n66, n70, n71, n77, n78, n79, n80, n81, n83, n84, n893Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 20265G n1/2/3/5/7/8/12/13/18/20/25/26/28/38/40/41/48/66/70/71/77/78/79/80/81/83/84/89. No mmWave band is listed.4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026Same 28 NR bands as the ZOL list, SA/NSA.

5G modes

SA, NSA1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

SA, NSA4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 20265G bands row ends with SA/NSA.

5G mmWave

Not available

No3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026The 5G band list holds only sub-6 GHz bands, so mmWave is false. The page does not say it in words.

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

Not available

Not available

Satellite

Not available

Not available

Wi-Fi calling

Not available

Not available

Connectivity

5 of 13 differ

Wi-Fi

Wi-Fi 71Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026Wi-Fi 7 availability depends on local regulation/network and applicable OTA.

Wi-Fi 73Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Wi-Fi 7, Wi-Fi 6E, Wi-Fi 5 and 802.11a/b/g/n.

Wi-Fi bands

2.4 GHz, 5 GHz1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

2.4 GHz, 5 GHz3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026WLAN frequency: 2.4G Wi-Fi and 5G Wi-Fi. No 6 GHz band is listed.

Bluetooth

6.01Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

5.43Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Bluetooth 5.4.

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

SBC, AAC, aptX, aptX HD, aptX Adaptive, LDAC, LHDC 5.0, LC3, MIHC1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026Explicit wireless audio codecs only. ASHA/Auracast are features and are excluded from codec list.

SBC, AAC, aptX, aptX HD, aptX Adaptive, LDAC, LHDC 5.0, LC3, MIHC3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026SBC, AAC, AptX, AptX HD, AptX Adaptive, LDAC, LHDC 5.0, LC3, MIHC as printed.

NFC

Yes1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

Yes3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026NFC supported (multi-function).

Ultra-wideband

Not available

Yes1Maker product pagemi.com/prod/xiaomi-17-pro-maxRead 15 October 2026Page keywords list UWB.2Press articleprimetel.com.cy/xiaomi-unveils-xiaomi-17-series-and-suite-of-new-products-7908Read 15 October 2026UWB-enabled smart car key.4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026Ultra Wideband (UWB) support.

Positioning

BeiDou (B1I+B1C+B2a), GPS (L1+L5), Galileo (E1+E5a), GLONASS (G1), QZSS (L1+L5), NavIC (L5)1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

BeiDou (B1I+B1C+B2a), GPS (L1+L5), Galileo (E1+E5a), GLONASS (G1), QZSS (L1+L5), NavIC (L5)3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026BeiDou (B1I+B1C+B2a), GPS (L1+L5), Galileo (E1+E5a), GLONASS (G1), QZSS (L1+L5), NavIC (L5).

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

Yes1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

Yes3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026The list shows L1+L5 and E1+E5a dual-frequency signals.

Connector

USB-C1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

USB-C3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026USB Type-C.

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

Not available

USB 3.24Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026USB Type-C 3.2.

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

Not available

Yes4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026USB row: USB Type-C 3.2, Display Port, OTG.

IR blaster

Yes1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

Yes3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Infrared function supported. Infrared remote control in the sensor list.5Reviewgsmarena.com/xiaomi_17_pro_max-review-2895.phpRead 15 October 2026Review page 2: the infrared blaster is at the back.6Reviewgsmarena.com/xiaomi_17_pro_max-review-2895p2.phpRead 15 October 2026

FM radio

Not available

No4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026Radio: No.

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-f8-ultra/specsRead 5 October 2026

Ultrasonic, under-display3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Under-screen ultrasonic 3D wide-area fingerprint.4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026Fingerprint (under display, ultrasonic).6Reviewgsmarena.com/xiaomi_17_pro_max-review-2895p2.phpRead 15 October 2026Ultrasonic reader, latest-generation Goodix, works with the display off.

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

Not available

Yes, type not stated3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Face recognition supported. 2D or 3D is not stated.

Sensors

Proximity sensor, Ambient light sensor, Accelerometer, Electronic compass, Gyroscope, Flicker sensor, Color temperature sensor1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

Proximity sensor, Under-display ambient light (color temperature) sensor, Rear ambient light (color temperature) sensor, Accelerometer, Gyroscope, Electronic compass, Infrared remote control, Flicker sensor, Laser focus sensor, Barometer, Hall sensor3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Sensor list as printed, translated.

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-f8-ultra/specsRead 5 October 2026

X-axis linear motor3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026X-axis linear motor.

Battery and charging

7 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.

Not available

Not available

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

6,500mAh1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

7,500mAh1Maker product pagemi.com/prod/xiaomi-17-pro-maxRead 15 October 2026Page keywords: 7500mAh Xiaomi Jinshajiang battery. The page does not say typical or rated. Stored as typical, as the catalog does for the Xiaomi 18 Pro Max.2Press articleprimetel.com.cy/xiaomi-unveils-xiaomi-17-series-and-suite-of-new-products-7908Read 15 October 2026The 17 Pro Max reaches 7500mAh. No typical or rated wording.3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 20267500mAh large battery. No typical or rated wording.5Reviewgsmarena.com/xiaomi_17_pro_max-review-2895.phpRead 15 October 2026The review says 7,500 mAh, at least for the Chinese version.

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

Not available

Battery type

Silicon-carbon3Maker product pagemi.com/uk/product/poco-f8-ultraRead 5 October 2026Own Ultra battery section explicitly states silicon-carbon dual-cell battery.

Silicon-carbon2Press articleprimetel.com.cy/xiaomi-unveils-xiaomi-17-series-and-suite-of-new-products-7908Read 15 October 2026High 16% silicon content, L-shaped stacked battery.4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026Si/C Li-Ion 7500 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.

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.

Not available

100W1Maker product pagemi.com/prod/xiaomi-17-pro-maxRead 15 October 2026Page keywords: 100W Xiaomi HyperCharge wired fast charge.2Press articleprimetel.com.cy/xiaomi-unveils-xiaomi-17-series-and-suite-of-new-products-7908Read 15 October 2026The Pro series supports 100W wired charging.3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Wired charging 100 W.

Wired charging standards

USB PD 3.0, USB PD 2.01Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

Xiaomi HyperCharge, USB PD 3.0, QC 3+, PPS (100 W)2Press articleprimetel.com.cy/xiaomi-unveils-xiaomi-17-series-and-suite-of-new-products-7908Read 15 October 2026Also supports the 100W PPS universal fast charging protocol.4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026100W wired, PD3.0, QC3+, 100W 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

Yes1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

Yes3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Wireless charging 50 W.4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 202650W wireless.

Wireless charging power

50W1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

50W2Press articleprimetel.com.cy/xiaomi-unveils-xiaomi-17-series-and-suite-of-new-products-7908Read 15 October 202650W wireless charging.3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Wireless charging 50 W.

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

Proprietary1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026Ultra 50 W wireless HyperCharge is proprietary. Does not establish built-in magnets or Qi2.

Proprietary5Reviewgsmarena.com/xiaomi_17_pro_max-review-2895.phpRead 15 October 2026Review intro: 100W wired and 50W wireless charging, both over Xiaomi's proprietary HyperCharge standard. No Qi 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.

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

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22.5W3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Reverse wireless charging supported, 22.5 W.4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 202622.5W reverse wireless.

Reverse wired

Yes1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

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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-f8-ultra/specsRead 5 October 2026UK specification explicitly excludes mains adapter. Recommended 120 W adapter and launch gifts are separate.

Yes3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026The package list has a power adapter. GSMArena says it is the 100 W HyperCharge charger in the China box.5Reviewgsmarena.com/xiaomi_17_pro_max-review-2895.phpRead 15 October 2026The review is of the Chinese version. The box has the 100W HyperCharge charger, a USB-A to USB-C cable and a transparent silicone case. The review expects the charger to be left out in Europe, but no European model exists.

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

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100W5Reviewgsmarena.com/xiaomi_17_pro_max-review-2895.phpRead 15 October 2026Xiaomi's 100W HyperCharge charger is in the China box.

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.

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3,528points8Measurementgsmarena.com/xiaomi_17_pro_max-review-2895p4.phpRead 15 October 2026Geekbench 6 single-core 3528 on the 16GB/512GB China 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.

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10,600points8Measurementgsmarena.com/xiaomi_17_pro_max-review-2895p4.phpRead 15 October 2026Geekbench 6 multi-core 10600, 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.

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6,761points4Spec databasegsmarena.com/xiaomi_17_pro_max-14181.phpRead 15 October 2026Our Tests: 3DMark 6761 (Wild Life Extreme). The review chart labels it Wild Life Extreme (Highest). 16GB/512GB review unit.8Measurementgsmarena.com/xiaomi_17_pro_max-review-2895p4.phpRead 15 October 2026Wild Life Extreme (Highest) 6761 in the chart, 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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2,456,317points8Measurementgsmarena.com/xiaomi_17_pro_max-review-2895p4.phpRead 15 October 2026AnTuTu v10 2456317. v11 gave 3543388 on the same unit. 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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1,026nits7Measurementgsmarena.com/xiaomi_17_pro_max-review-2895p3.phpRead 15 October 2026White test pattern, auto mode, 75% fill: 1026 nits. Manual mode 75% fill gave 602 nits. A 10% patch gave more than 3,500 nits. Review unit 16GB/512GB.

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.

Not available

20.83h7Measurementgsmarena.com/xiaomi_17_pro_max-review-2895p3.phpRead 15 October 2026

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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39min7Measurementgsmarena.com/xiaomi_17_pro_max-review-2895p3.phpRead 15 October 2026

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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-26.1LUFS7Measurementgsmarena.com/xiaomi_17_pro_max-review-2895p3.phpRead 15 October 2026

EU label and regulatory

2 of 10 differ

EU energy class

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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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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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Drop resistance class

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Repairability class

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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.

0.994W/kg2Owner's manualgl123.alsgp0.mi-fds.com/gl123/POCO/P11U-POCO%20F8%20Ultra/1850203000260A_P11U_SI_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88_20250922.pdfRead 5 October 2026English EU Regulations highest head SAR 10 g, zero head separation.

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

0.997W/kg2Owner's manualgl123.alsgp0.mi-fds.com/gl123/POCO/P11U-POCO%20F8%20Ultra/1850203000260A_P11U_SI_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88_20250922.pdfRead 5 October 2026English EU Regulations highest body SAR 10 g, 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.

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In the box

1 of 1 differ

In the box

Mobile Phone, USB Type-C Cable, SIM Eject Tool, Protective Case, Safety Information, Quick Start Guide and Warranty Card, Desiccant1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

Phone, Power adapter, USB Type-C cable, Protective case, Screen protector (applied at the factory), Manual with warranty card, SIM eject tool3Spec databasedetail.zol.com.cn/2143/2142375/param.shtmlRead 15 October 2026Package list: phone, power adapter, USB Type-C cable, protective case, screen protector applied at the factory, manual with warranty card, SIM eject pin.5Reviewgsmarena.com/xiaomi_17_pro_max-review-2895.phpRead 15 October 2026The review unboxing names the charger, the cable and the case. The full list is from ZOL.

Links

Not compared

Product page

www.mi.com/uk/product/poco-f8-ultra1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

www.mi.com/prod/xiaomi-17-pro-max1Maker product pagemi.com/prod/xiaomi-17-pro-maxRead 15 October 2026Xiaomi China store page. It is a script page. Only its title, meta keywords and the product id could be read, and the spec table did not load as text.

Spec sheet

www.mi.com/uk/product/poco-f8-ultra/specs1Maker product pagemi.com/uk/product/poco-f8-ultra/specsRead 5 October 2026

www.mi.com/prod/xiaomi-17-pro-max/specs1Maker product pagemi.com/prod/xiaomi-17-pro-maxRead 15 October 2026Xiaomi China spec tab. The spec table did not load as text, so values come from the sources below.

Manual

gl123.alsgp0.mi-fds.com/gl123/POCO/P11U-POCO%20F8%20Ultra/1850203000260A_P11U_SI_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88_20250922.pdf2Owner's manualgl123.alsgp0.mi-fds.com/gl123/POCO/P11U-POCO%20F8%20Ultra/1850203000260A_P11U_SI_%E6%AC%A7%E8%A7%848%E8%AF%AD%E7%89%88_20250922.pdfRead 5 October 2026

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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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Warranty

None of 1 known

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

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