Laptops / Compare

Acer Chromebook Plus Spin 514 CP514-5HN vs Lenovo IdeaPad Slim 3 Chromebook 14M868 (82XJ0000US)

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Product A: Acer

Chromebook Plus Spin 514 CP514-5HN

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B

Product B: Lenovo

IdeaPad Slim 3 Chromebook 14M868 (82XJ0000US)

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Every value links to where we found it.

Only differences

AAcer Chromebook Plus Spin 514 CP514-5HN

BLenovo IdeaPad Slim 3 Chromebook 14M868 (82XJ0000US)

General

5 of 9 differ

Series

Chromebook Plus Spin 5142Press releasenews.acer.com/acer-chromebook-plus-spin-514-first-acer-chromebook-with-mediatek-kompanio-ultra-processorRead 15 October 2026Acer names the line Chromebook Plus Spin 514.

IdeaPad Slim 3 Chromebook1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026

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

CP514-5HN-K38Y, NX.JRHEG.0071Maker spec sheet (PDF)gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdfRead 15 October 2026Acer-generated data sheet for CP514-5HN-K38Y, article number NX.JRHEG.007, dated 2026-06-16, hosted by the Geizhals price comparison. It is the German SKU with a WQXGA+ display, 12 GB RAM and 256 GB UFS. The reference configuration of this product follows this sheet.

82XJ0000US1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026PSREF page for US model 82XJ0000US (machine type 82XJ, region NA, country USA): 4GB, 64GB eMMC, 14-inch FHD IPS multi-touch, HD 720p camera, Abyss Blue. Other 82XJ models, including the non-touch TN models, 8GB and 128GB models and the Cloud Grey colour, are separate configurations and are not included. Best Buy sells 82XJ0000US as the Full HD touchscreen Abyss Blue model.

GTIN / EAN

47114749782641Maker spec sheet (PDF)gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdfRead 15 October 2026EAN 4711474978264 on the data sheet.

1968035046131Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026EAN/UPC/JAN row of the model page.

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

3 September 20252Press releasenews.acer.com/acer-chromebook-plus-spin-514-first-acer-chromebook-with-mediatek-kompanio-ultra-processorRead 15 October 2026Acer press release dated 2025-09-03.

February 20234Press articlenotebookcheck.net/Lenovo-IdeaPad-Slim-3-Chromebook-14-inch-8-debuts-with-bright-new-screen-and-MediaTek-platform.696461.0.htmlRead 23 October 2026Notebookcheck news of February 27 2023, based on the Lenovo press release at MWC 2023. HowToGeek and Laptop Mag dated the announcement February 26 2023. PSREF lists a model announce date of 2023-07-08 for the US model record, which is not the product announcement.

Status

Available12Reviewcreativebloq.com/tech/laptops/the-acer-chromebook-plus-spin-514-is-the-chromebook-ive-spent-the-last-5-years-waiting-forRead 15 October 2026Review of 29 August 2026 lists the laptop at Acer UK, Currys and other shops. The Acer data sheet for the exact SKU is dated 2026-06-16. The Acer Germany store listing of NX.JRHEG.007 could not be opened.

Available5Retailer pagebestbuy.com/product/lenovo-ideapad-slim-3-chromebook-laptop-14-full-hd-touchscreen-laptop-mediatek-kompanio-520-2022-4gb-memory-64gb-emmc-abyss-blue/JJG8CHVGY6/sku/6531742Read 23 October 2026Best Buy lists model 82XJ0000US, the Full HD touchscreen Abyss Blue Chromebook, at $279.99 on 2026-10-23.

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

Not available

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

DE1Maker spec sheet (PDF)gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdfRead 15 October 2026German article number and German QWERTZ keyboard. No other market is stated.

US1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026

ColoursiThe maker's own colour names

Platinum Silver1Maker spec sheet (PDF)gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdfRead 15 October 2026

Abyss Blue1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026Model page Case Color: Abyss Blue.

Segment

Mainstream2Press releasenews.acer.com/acer-chromebook-plus-spin-514-first-acer-chromebook-with-mediatek-kompanio-ultra-processorRead 15 October 2026Mainstream. A 14 inch Chromebook Plus convertible for work and school.

Mainstream6Measurementnotebookcheck.net/Lenovo-IdeaPad-Slim-3-CB-14M868-review-The-MediaTek-Kompanio-520-introductory-Chromebook.792950.0.htmlRead 23 October 2026Notebookcheck rates it in its Office class as an introductory Chromebook and the cheapest new laptop of its testing period. It is Lenovo's entry IdeaPad Slim 3 Chromebook, so mainstream.

Form factor

360° convertible2Press releasenews.acer.com/acer-chromebook-plus-spin-514-first-acer-chromebook-with-mediatek-kompanio-ultra-processorRead 15 October 2026360-degree hinge with laptop, tablet, display and tent modes.

Clamshell6Measurementnotebookcheck.net/Lenovo-IdeaPad-Slim-3-CB-14M868-review-The-MediaTek-Kompanio-520-introductory-Chromebook.792950.0.htmlRead 23 October 2026The review treats it as a conventional laptop with a fixed 14-inch screen, a touchpad clickpad and no tablet mode. PSREF lists no 360-degree hinge, detachable keyboard or pen support.

Chassis

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DimensionsiClosed laptop body size. Minimum and maximum thickness describe the front and rear or other points stated by the maker.

Width313Depth232Thickness (max)15.5mm(12.3 × 9.1 × 0.6 in)1Maker spec sheet (PDF)gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdfRead 15 October 2026313 x 232 x 15.5 mm (W x D x H). A single height is stored as maximum thickness.

Width325.9Depth221.8Thickness (max)18.6mm(12.8 × 8.7 × 0.7 in)1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026Model page Dimensions (WxDxH) 325.9 x 221.8 x 18.6 mm. Thickness is a single published value, so it is the maximum. The platform sheet says dimensions may vary by configuration.

Weight (published)iPublished laptop weight without the charger. A starting weight is identified in the source note and may vary with configuration.

1.36kg(3 lb)1Maker spec sheet (PDF)gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdfRead 15 October 20261.36 kg. The Acer press release says with the 3-cell battery pack.

1.3kg(2.9 lb)1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026Model page Weight: Around 1.3 kg (2.87 lbs). Lenovo lab approximation that varies by components.

Lid material

Aluminium2Press releasenews.acer.com/acer-chromebook-plus-spin-514-first-acer-chromebook-with-mediatek-kompanio-ultra-processorRead 15 October 2026Aluminum exterior. Chrome Unboxed names brushed aluminum on the lid and bottom. Creative Bloq names aluminium top and rear covers.10Reviewchromeunboxed.com/acer-chromebook-plus-spin-514-review-kompanio-ultra-power-in-a-convertibleRead 15 October 2026Review names brushed aluminum on the lid and bottom.

Plastic1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026Case Material PC-ABS + 15% Talc (top).

Bottom material

Aluminium2Press releasenews.acer.com/acer-chromebook-plus-spin-514-first-acer-chromebook-with-mediatek-kompanio-ultra-processorRead 15 October 2026Same sources as the lid.10Reviewchromeunboxed.com/acer-chromebook-plus-spin-514-review-kompanio-ultra-power-in-a-convertibleRead 15 October 2026Same sentence.

Plastic1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026Case Material PC-ABS + 15% Talc (bottom).

Max hinge angle

360°2Press releasenews.acer.com/acer-chromebook-plus-spin-514-first-acer-chromebook-with-mediatek-kompanio-ultra-processorRead 15 October 2026

Not available

MIL-STD-810 testing (claimed)iManufacturer claim of MIL-STD-810 testing. The revision and tested procedures belong in the source note. This is not proof of every standard test.

Yes2Press releasenews.acer.com/acer-chromebook-plus-spin-514-first-acer-chromebook-with-mediatek-kompanio-ultra-processorRead 15 October 2026MIL-STD 810H compliant, drops from 122 cm. This is a maker claim. The tested procedures are not listed.

Not available

Display

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Screen sizeiDiagonal of the main built-in display. Rounded-corner displays may be measured as a full rectangle.

14in(35.6 cm)1Maker spec sheet (PDF)gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdfRead 15 October 2026

14in(35.6 cm)1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026

Native resolution

2880 × 1800px1Maker spec sheet (PDF)gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdfRead 15 October 2026

1920 × 1080px1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026

Pixel density

242.6ppi=CalculatedFrom Screen size and Native resolution

157.4ppi=CalculatedFrom Screen size and Native resolution

Panel typeiDell's WVA means wide viewing angle and names no panel technology, so it is stored as IPS only when Dell or a review names IPS.

IPS1Maker spec sheet (PDF)gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdfRead 15 October 2026

IPS1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026Model page Display: 14" FHD (1920x1080) IPS 300nits Anti-glare, 100% sRGB, Touch. The platform sheet footnote says IPS technology may refer to IPS, PLS, ADS, AHVA or AAS.

Backlight

Not available

Not available

Dimming zonesiIndependently controlled backlight zones, not the number of LEDs or screen pixels.

Not available

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Panel part numberiPanel part number identified in a matching review unit. Suppliers may vary within the same laptop configuration.

Not available

Not available

Screen surfaceiSurface of the stored display configuration. Anti-reflective coatings do not by themselves make a glossy display matte. A matte finish of the chassis is not the screen surface.

Glossy1Maker spec sheet (PDF)gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdfRead 15 October 2026The sheet names an Acer ComfyView WQXGA+ IPS display (glare), so it is glossy. Reviews XDA and Android Police describe glare on the glossy panel. MyNextTablet says Acer's US page calls the display matte. The EU sheet for this SKU wins.

Matte1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026Maker surface is Anti-glare. Mapped to matte for this IPS touch display.

Touchscreen

Yes2Press releasenews.acer.com/acer-chromebook-plus-spin-514-first-acer-chromebook-with-mediatek-kompanio-ultra-processorRead 15 October 2026

Yes1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026Touchscreen row: on-cell, 10-point multi-touch.

Stylus

Supported2Press releasenews.acer.com/acer-chromebook-plus-spin-514-first-acer-chromebook-with-mediatek-kompanio-ultra-processorRead 15 October 2026USI 2.0 stylus support, stylus sold separately.

None1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026Pen row: Pen Not Supported.

Refresh rate modesiHighest confirmed operating refresh rate of the built-in display at each resolution. Add a second row only for a documented dual-mode panel, not an ordinary supported timing.

AAcer Chromebook Plus Spin 514 CP514-5HN

Width (px)	Height (px)	Maximum operating refresh (Hz)
2880	1800	60

Source2Press releasenews.acer.com/acer-chromebook-plus-spin-514-first-acer-chromebook-with-mediatek-kompanio-ultra-processorRead 15 October 2026Specification table, WQXGA+ (2880 x 1800) column: 60 Hz.

BLenovo IdeaPad Slim 3 Chromebook 14M868 (82XJ0000US)

Not available

Max refresh rate

60Hz=CalculatedFrom Refresh rate modes

Not available

Adaptive synciNamed variable refresh technologies for the built-in display. Manual switching between 60Hz and 120Hz is not VRR.

Not available

Not available

Gray-to-gray response time (claimed)iManufacturer claim for a gray-to-gray pixel transition. Do not use generic response times, black-to-white values, or motion-picture response times.

Not available

Not available

Native panel colour depthiPhysical panel colour depth per channel. Do not infer native bit depth or FRC from the number of supported colours.

Not available

Not available

Brightness (SDR, claimed)iManufacturer typical SDR luminance. Outdoor maxima and an unspecified peak are not typical SDR brightness.

340nits2Press releasenews.acer.com/acer-chromebook-plus-spin-514-first-acer-chromebook-with-mediatek-kompanio-ultra-processorRead 15 October 2026Table lists 340 nits for the WQXGA+ column without a qualifier. Reviewers call it peak brightness. No HDR claim exists. Stored as the maker's SDR brightness.

300nits1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026Model page lists 300nits in the display row with no peak or HDR qualification.

Peak brightness (SDR outdoors, claimed)iManufacturer maximum SDR luminance explicitly claimed for outdoor use. Ambient light, automatic brightness and other stated conditions belong in the source note. Not typical SDR or HDR brightness.

Not available

Not available

Sustained brightness (HDR, claimed)iManufacturer explicitly sustained HDR luminance. Screen area, duration, temperature and other stated conditions belong in the source note. Not a brief peak or SDR luminance.

Not available

Not available

Peak brightness (HDR, claimed)iManufacturer peak luminance explicitly measured or claimed in HDR. Window size and duration belong in the source note.

Not available

Not available

sRGB coverage (claimed)iManufacturer stated sRGB gamut percentage. The source note identifies coverage, volume, or an unspecified maker gamut claim.

100%2Press releasenews.acer.com/acer-chromebook-plus-spin-514-first-acer-chromebook-with-mediatek-kompanio-ultra-processorRead 15 October 2026Table lists sRGB 100% without saying coverage or volume.

100%1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026Model page says 100% sRGB. Coverage or volume method is not stated.

DCI-P3 coverage (claimed)iManufacturer stated DCI-P3 gamut percentage. The source note identifies coverage, volume, or an unspecified maker gamut claim.

Not available

Not available

Adobe RGB coverage (claimed)iManufacturer stated Adobe RGB gamut percentage. The source note identifies coverage, volume, or an unspecified maker gamut claim.

Not available

Not available

HDR certification

Not available

Not available

Factory calibratediThe maker explicitly states factory colour calibration. Certification alone does not establish calibration.

Not available

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Second display

Not available

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Processor

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Processor

MediaTek Kompanio Ultra 9101Maker spec sheet (PDF)gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdfRead 15 October 2026MediaTek Kompanio Ultra 910 Octa-Core.

MediaTek Kompanio 5201Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026

Processor brand

MediaTek1Maker spec sheet (PDF)gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdfRead 15 October 2026

MediaTek1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026

Core configurationiProcessor core groups using the chip maker's names. MediaTek Big, Apple Super and AMD Zen architecture labels remain distinct from Intel P and E labels.

AAcer Chromebook Plus Spin 514 CP514-5HN

Core type	Count	Core	Max clock (GHz)
Big	1	Arm Cortex-X925	3.62
Big	3	Arm Cortex-X4	Not available
Big	4	Arm Cortex-A720	Not available

Source3Maker spec sheet (PDF)mediatek.com/hubfs/MediaTek%20Kompanio%20Ultra_Infographic_Main%200325.pdfRead 15 October 2026Chip maker: 1x Arm Cortex-X925 up to 3.62 GHz, 3x Cortex-X4 and 4x Cortex-A720. All three groups are the maker's all-big-core CPU. Clock speeds of the X4 and A720 cores are not stored, because Acer and MediaTek publish none and secondary figures differ. No clocks are copied from Lenovo's configuration.

BLenovo IdeaPad Slim 3 Chromebook 14M868 (82XJ0000US)

Count	Core	Max clock (GHz)
2	Arm Cortex-A76	2.05
6	Arm Cortex-A55	2

Source1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026PSREF: 8C, 2x A76 @2.05GHz + 6x A55 @2.0GHz. MediaTek states up to 2GHz for both clusters, so the Lenovo laptop figures are stored. No base clocks are published. No core role names such as big or efficiency are stated by Lenovo or MediaTek, so core types are left out.3Maker product pagemediatek.com/products/chromebooks/mediatek-kompanio-520Read 23 October 2026Kompanio 520 specifications: 2x Arm Cortex-A76 cores up to 2GHz and 6x Arm Cortex-A55 cores up to 2GHz, octa-core. Core names are taken from here.

CPU cores

8=CalculatedFrom Core configuration

8=CalculatedFrom Core configuration

Cores labelled performanceiCounts only rows classified as performance. Other labels, including Big, Super and AMD Zen architecture rows, are not included.

0=CalculatedFrom Core configuration

Not available

Cores labelled efficiencyiCounts only efficiency and low-power-efficiency rows. AMD Zen 5c and Apple super cores are not included.

0=CalculatedFrom Core configuration

Not available

ThreadsiMaximum hardware threads of the processor, including simultaneous multithreading where supported.

84Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/Lenovo/Lenovo_Chrome_14M9610/Lenovo_Chrome_14M9610_Spec.pdfRead 15 October 2026Lenovo PSREF processor table lists 8 threads for the eight-core Kompanio Ultra 910. This is a chip-level fact. No Lenovo laptop value is used elsewhere.

82Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/IdeaPad/IP_Slim_3_Chrome_14M868/IP_Slim_3_Chrome_14M868_Spec.pdfRead 23 October 2026Processor table lists 8 cores for the octa-core 2x A76 + 6x A55 chip. Arm Cortex-A76 and A55 cores have no simultaneous multithreading and Notebookcheck lists 8c/8t, so 8 threads.

Max boost clock

3.62GHz=CalculatedFrom Core configuration

2.05GHz=CalculatedFrom Core configuration

L3 cacheiL3 cache only. Do not copy a combined L2 plus L3 cache total. Qualcomm's total cache, such as 30 MB on Snapdragon X, is not L3, even when a laptop maker labels it L3.

12MB3Maker spec sheet (PDF)mediatek.com/hubfs/MediaTek%20Kompanio%20Ultra_Infographic_Main%200325.pdfRead 15 October 202612 MB L3 cache, separate from the 10 MB system-level cache.

Not available

ProcessiProcess size class of the processor compute die in nm, as on CPUs: TSMC N3B is 3, Intel 7 is 10, Intel 4 is 7 and Intel 18A is 1.8. Marketing process names and other chiplet processes belong in the source note.

3nm3Maker spec sheet (PDF)mediatek.com/hubfs/MediaTek%20Kompanio%20Ultra_Infographic_Main%200325.pdfRead 15 October 2026Maker states the 2nd generation TSMC 3nm process.

7nm6Measurementnotebookcheck.net/Lenovo-IdeaPad-Slim-3-CB-14M868-review-The-MediaTek-Kompanio-520-introductory-Chromebook.792950.0.htmlRead 23 October 2026Review text says the SoC is manufactured in 7nm. MediaTek does not publish the node or the foundry on its Kompanio 520 page, and LaptopMedia also lists 7 nm.

Sustained CPU power (configured)iThis laptop's sustained configured CPU power limit, such as PL1. A chip manufacturer's generic base power is not the laptop setting.

Not available

Not available

Peak CPU power (configured)iThis laptop's configured short-duration CPU limit, such as PL2. Do not substitute generic processor maximum turbo power.

Not available

Not available

Combined CPU and GPU poweriMaker stated simultaneous CPU plus discrete-GPU budget for the exact configuration and power mode.

Not available

Not available

NPU performanceiNPU-only claimed operations per second. Excludes combined CPU, GPU and platform AI throughput. Precision belongs in the source note.

50TOPS2Press releasenews.acer.com/acer-chromebook-plus-spin-514-first-acer-chromebook-with-mediatek-kompanio-ultra-processorRead 15 October 2026MediaTek Kompanio Ultra processor with an NPU of up to 50 TOPS. Precision is not stated.3Maker spec sheet (PDF)mediatek.com/hubfs/MediaTek%20Kompanio%20Ultra_Infographic_Main%200325.pdfRead 15 October 2026Up to 50 TOPS AI performance, NPU only.

Not available

Graphics

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Discrete GPUiA separate dedicated graphics processor is installed. Integrated or unified-memory graphics do not qualify.

No2Press releasenews.acer.com/acer-chromebook-plus-spin-514-first-acer-chromebook-with-mediatek-kompanio-ultra-processorRead 15 October 2026Only the integrated GPU of the processor is named. The data sheet lists no separate graphics card.

No1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026Graphics row: integrated Arm Mali-G52 2EE MC2 GPU.

GPU

Not available

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GPU brand

Not available

Not available

VRAMiDedicated video memory of the installed discrete GPU. Shared system memory is excluded.

Not available

Not available

Max GPU power (TGP)iMaximum configured discrete-GPU power including Dynamic Boost. Mode and any maker qualification belong in the source note.

Not available

Not available

Dynamic BoostiMaximum additional GPU power shifted from the CPU through NVIDIA Dynamic Boost. This is part of maximum TGP, not extra to it. A figure written as "up to 115W Dynamic Boost" is the total, so it goes in gpu_tgp_max_w.

Not available

Not available

GPU boost clockiHighest maker configured GPU boost clock, including factory overclock where explicitly stated. Mode belongs in the source note.

Not available

Not available

GPU switchingiExplicit GPU display-routing or power-sharing features. Advanced Optimus includes hardware display multiplexing.

Not available

Not available

Integrated GPU

Arm Immortalis-G925 MC112Press releasenews.acer.com/acer-chromebook-plus-spin-514-first-acer-chromebook-with-mediatek-kompanio-ultra-processorRead 15 October 2026Text names the integrated Arm Immortalis-G925 MC11 GPU.

Arm Mali-G52 2EE MC21Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 20263Maker product pagemediatek.com/products/chromebooks/mediatek-kompanio-520Read 23 October 2026GPU Type: Arm Mali G52 MC2 2EE.

Memory

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Installed RAMiTotal installed RAM in this product configuration, not the maximum purchase option.

12GB1Maker spec sheet (PDF)gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdfRead 15 October 2026

4GB1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026Memory row: 4GB soldered LPDDR4X-3733.

RAM type

LPDDR5X1Maker spec sheet (PDF)gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdfRead 15 October 2026

LPDDR4X1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026

RAM speediConfigured memory data rate in transfers per second. Do not treat the DRAM clock in MHz as the data rate.

Not available

3,733MT/s1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026PSREF model page lists LPDDR4X-3733. The platform sheet lists LPDDR4X-3600 and LPDDR4X-3733 across configurations, and Notebookcheck's test unit ran 3600, so the exact US SKU figure is stored. Lenovo names the unit as -3733, read as 3733 MT/s.

Memory channelsiActive memory channels of the installed configuration, not the number of RAM modules or slots. One installed module is one channel. This holds for DDR5 too, whose two 32-bit subchannels on one module do not count as two channels. Soldered LPDDR memory counts in 64-bit units, so a 128-bit bus is 2 channels, even when a maker calls it quad-channel.

Not available

Not available

RAM upgradeiWhether the installed RAM is soldered, socketed in slots, or a mixture. Purchase-time configurations are not upgrades.

Soldered1Maker spec sheet (PDF)gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdfRead 15 October 2026Sheet: onboard RAM, not replaceable or expandable.

Soldered1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026Memory soldered to systemboard, no slots, not upgradable.

Memory slotsiPhysical replaceable RAM module sockets grouped by type and occupancy. Clocked SO-DIMM uses CSODIMM. Soldered memory is excluded.

Not available

Not available

RAM slots

Not available

Not available

Free RAM slots

Not available

Not available

Maximum supported RAMiManufacturer supported maximum RAM, including purchase-time soldered options. Does not imply post-purchase upgradeability.

16GB2Press releasenews.acer.com/acer-chromebook-plus-spin-514-first-acer-chromebook-with-mediatek-kompanio-ultra-processorRead 15 October 2026Table: up to 16 GB LPDDR5X SDRAM.

Not available

Storage

2 of 7 differ

Installed storageiTotal advertised installed storage in decimal GB. Convert 1TB to 1000GB, without changing an explicitly published 512GB value.

256GB1Maker spec sheet (PDF)gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdfRead 15 October 2026

64GB1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026Storage row: 64GB eMMC 5.1 on systemboard, no slots.

Storage type

UFS1Maker spec sheet (PDF)gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdfRead 15 October 2026256 GB UFS. The Acer press release gives UFS 4.0 for up to 256 GB.

eMMC1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026eMMC 5.1.

Installed drive PCIe generationiPCIe generation of the installed drive. This may be lower than the slot capability.

Not available

Not available

Storage slotsiPhysical storage connectors grouped by capability and occupancy. A slot accepting several drive lengths is one slot, not one per length.

Not available

Not available

M.2 slots

Not available

Not available

Free storage slots

Not available

Not available

Maximum slot PCIe generation

Not available

Not available

Ports

3 of 7 differ

PortsiPhysical laptop connectors grouped by type, protocol capability and side. One connector with several protocols is counted once.

AAcer Chromebook Plus Spin 514 CP514-5HN

Type	Version	Count	Side	Maximum data rate (Gbps)	DP Alt Mode
USB-C	USB 3.2 Gen 2	2	Left	10	Yes
3.5 mm audio	Not available	1	Left	Not available	Not available
USB-A	USB 3.2 Gen 1	2	Right	5	Not available

Source7Measurementtrustedreviews.com/reviews/acer-chromebook-plus-spin-514-2026Read 15 October 2026Left side: two USB 3.2 Gen 2 Type-C ports, a 3.5 mm headphone jack and a battery status LED. Right side: two USB-A ports and a Kensington Nano lock. MyNextTablet gives the same sides. Acer gives USB-C as USB 3.2 Gen 2 with DisplayPort and Power Delivery, and USB-A as USB 3.2 Gen 1. No accepted charging input is published.9Reviewmynexttablet.com/acer-chromebook-plus-spin-514-reviewRead 15 October 2026Review of the 2880x1800 model. Right side: two USB-A 3.2 Gen 1 and a Kensington lock. Left side: two USB-C 3.2 Gen 2 ports that output video, next to the 3.5 mm jack.

BLenovo IdeaPad Slim 3 Chromebook 14M868 (82XJ0000US)

Type	Version	Count	Side	Maximum data rate (Gbps)	DP Alt Mode
USB-C	USB 3.2 Gen 1	1	Left	5	Yes
USB-A	USB 3.2 Gen 1	1	Left	5	Not available
3.5 mm audio	Not available	1	Left	Not available	Not available
microSD card	Not available	1	Left	Not available	Not available

Source1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026Standard ports: 1x USB 3.2 Gen 1, 1x USB-C 3.2 Gen 1 (data transfer, Power Delivery 3.0 and DisplayPort 1.1a), 1x headphone/microphone combo jack, 1x microSD card reader. The PSREF footnote gives USB 3.2 Gen 1 as 5 Gbit/s. No HDMI. Port sides are from Notebookcheck (left: USB-C, USB-A, headset jack, microSD) and XDA (right: only a Kensington lock). USB-C charging input and peripheral power output are not published.

USB-C ports

2=CalculatedFrom Ports

1=CalculatedFrom Ports

Thunderbolt

Not available

Not available

Highest HDMI version

Not available

Not available

Card reader

No=CalculatedFrom Ports

Yes=CalculatedFrom Ports

Ethernet speed

Not available

Not available

Maximum USB-C charging inputiHighest confirmed charging power accepted by a USB-C port. This is separate from adapter rating and power delivered to peripherals.

Not available

Not available

Wireless

3 of 5 differ

Wi-Fi

Wi-Fi 71Maker spec sheet (PDF)gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdfRead 15 October 2026

Wi-Fi 61Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026Wi-Fi 6, 802.11ax 2x2 + BT5.3, M.2 card. Wi-Fi operation is subject to regulatory requirements of each country.

Wi-Fi bandsiSupported radio frequency bands. Availability may be restricted by country or regulatory configuration.

Not available

Not available

Wi-Fi module

Not available

Not available

BluetoothiThe version as a number with one decimal, such as 5.4 or 6.0. A qualifier such as or above goes in the source note.

5.42Press releasenews.acer.com/acer-chromebook-plus-spin-514-first-acer-chromebook-with-mediatek-kompanio-ultra-processorRead 15 October 2026Table: Bluetooth 5.4 or above. The lower bound 5.4 is stored.

5.31Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026PSREF model page says BT5.3. Launch coverage in 2023 said Bluetooth 5.2. The platform sheet notes Bluetooth may operate at a lower version than the hardware design depending on OS and driver.

Cellular

Not available

No1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026WWAN Not Supported.

Keyboard and touchpad

6 of 8 differ

Keyboard layoutsiDocumented layouts of the retained regional SKUs. Do not infer a layout solely from the sales country.

German QWERTZ1Maker spec sheet (PDF)gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdfRead 15 October 2026German (QWERTZ), Acer FineTip keyboard.

English1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026Model page Keyboard: Non-backlit, English. No regional layouts are inferred.

Key switches

Not available

Not available

Keyboard backlightiA maker-confirmed backlight with no published type uses backlit_unspecified. Do not infer white lighting, a single colour or RGB from backlit alone. A single-zone RGB backlight is RGB zones.

Single colour7Measurementtrustedreviews.com/reviews/acer-chromebook-plus-spin-514-2026Read 15 October 2026Review unit has 12 GB, 256 GB UFS and the 2880x1800 60 Hz display, the same hardware as this SKU. The review names white backlighting. This is a single colour.

None1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026Non-backlit.

NumpadiDedicated physical numeric keypad. A virtual touchpad number pad is not counted.

No7Measurementtrustedreviews.com/reviews/acer-chromebook-plus-spin-514-2026Read 15 October 2026The review describes a smaller 65 percent keyboard layout. MyNextTablet also notes no numpad.

Not available

Key traveliPhysical key travel distance, not actuation distance.

Not available

1.4mm6Measurementnotebookcheck.net/Lenovo-IdeaPad-Slim-3-CB-14M868-review-The-MediaTek-Kompanio-520-introductory-Chromebook.792950.0.htmlRead 23 October 2026Review: chiclet keys offer a sufficient lift of 1.4 mm. Reviewer unit was a DACH 64 GB model.

Pointing stickiDedicated stick pointing device such as TrackPoint. A touchpad does not qualify.

Not available

Not available

Touchpad size

Not available

Width104Height69mm(4.1 × 2.7 in)1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026Buttonless Mylar surface multi-touch touchpad, 69 x 104 mm. Stored as height 69 and width 104.

Touchpad mechanismiA clickpad or glass touchpad that clicks when pressed down is mechanical. Haptic needs a source that says haptic or force feedback.

Not available

Mechanical6Measurementnotebookcheck.net/Lenovo-IdeaPad-Slim-3-CB-14M868-review-The-MediaTek-Kompanio-520-introductory-Chromebook.792950.0.htmlRead 23 October 2026Review: the clickpad can be pressed down by 0.7 mm on the bottom 4/5 of its surface with a visible click effect.

Camera and audio

3 of 7 differ

Webcam

5 MP1Maker spec sheet (PDF)gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdfRead 15 October 20265 MP camera.

HD 720p1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026Model page Camera: HD 720p with Privacy Shutter. The platform sheet also lists FHD 1080p camera options for other configurations.

IR face loginiAn infrared camera suitable for Windows Hello face authentication. An ordinary webcam or fingerprint sensor does not qualify.

Not available

Not available

Webcam privacy

Physical shutter2Press releasenews.acer.com/acer-chromebook-plus-spin-514-first-acer-chromebook-with-mediatek-kompanio-ultra-processorRead 15 October 2026Built-in camera shutter.

Physical shutter1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026Camera privacy shutter under Security and Privacy.

Built-in speaker driversiIndividual built-in acoustic drivers, including separate tweeters and woofers. Do not count audio channels or infer driver count from speaker assemblies.

21Maker spec sheet (PDF)gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdfRead 15 October 2026Two built-in stereo speakers.

21Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026Speakers: Stereo speakers, 2W x2, optimized with Waves MaxxAudio. Two stereo speakers are stored as two drivers.

Total speaker poweriCombined published power of the built-in speaker drivers. RMS or peak classification belongs in the source note.

Not available

4W1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 20262W x2 is stored as 4 W. RMS or peak is not stated.

Audio features

DTS Audio1Maker spec sheet (PDF)gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdfRead 15 October 2026

Waves MaxxAudio1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026Optimized with Waves MaxxAudio.

MicrophonesiPhysical built-in microphones, not beamforming channels or microphone modes.

21Maker spec sheet (PDF)gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdfRead 15 October 2026Dual built-in microphones.

21Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026Microphone: 2x, Array (platform sheet: dual-microphone array).

Battery and power

3 of 5 differ

Battery energyiPublished nominal energy capacity of the installed internal battery in watt-hours. Separate from measured runtime and charger output.

70Wh1Maker spec sheet (PDF)gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdfRead 15 October 2026

47Wh1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026Battery: 47Wh. Notebookcheck lists 46 Wh for its test unit, the maker figure is stored.

Claimed battery lifeiManufacturer maximum runtime for each explicitly named test. Display brightness, configuration and other conditions belong in the source note. Wireless streaming preserves an unnamed content type and does not imply video or audio. Video conferencing requires an explicit calling test, with application and participant setup in the source note. MobileMark versions use different workloads, so compare only rows of the same version.

AAcer Chromebook Plus Spin 514 CP514-5HN

Use case	Hours (h)
Web browsing	15.5

Source1Maker spec sheet (PDF)gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdfRead 15 October 2026Up to 15.5 hours based on web browsing test results for this SKU. The press release gives up to 17 hours for the WUXGA models, tested with Power Qualification Test v2 for ChromeOS.

BLenovo IdeaPad Slim 3 Chromebook 14M868 (82XJ0000US)

Use case	Hours (h)
Mixed use	13.5

Source2Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/IdeaPad/IP_Slim_3_Chrome_14M868/IP_Slim_3_Chrome_14M868_Spec.pdfRead 23 October 2026Platform Max Battery Life: Google power load test 13.5 hr. The footnote is a generic list of possible tests, not an extra result. Classified mixed use because the Google test combines browsing, email with audio, documents and video. Exact tested configuration, brightness and power profile are not identified.8Maker product pagechromium.googlesource.com/chromiumos/third_party/autotest/+/main/client/site_tests/power_LoadTestRead 23 October 2026Public ChromiumOS Power Load Test description: hourly mix of browsing, email with background audio, documents and video, at the platform default brightness. Used only to classify the named Lenovo benchmark as mixed use.

Adapter rated outputiNominal rated output of the documented supplied or recommended adapter. A temporary dynamic maximum belongs in the source note. Not the laptop charging-input limit.

100W1Maker spec sheet (PDF)gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdfRead 15 October 2026Not included. The sheet recommends a USB-C power supply of 100 W or more. ENERGY STAR lists a 100 W external power supply for the model. The 100 W value is the recommended adapter, not a supplied one.

45W1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026Power Adapter: 45W USB-C (3-pin), PD 3.0.

Laptop charging connectoriConnector at the laptop end of the documented main charging cable, not the wall plug or adapter-end connector. HP's AC smart pin is a round DC plug, so it is barrel.

USB-C2Press releasenews.acer.com/acer-chromebook-plus-spin-514-first-acer-chromebook-with-mediatek-kompanio-ultra-processorRead 15 October 2026The USB-C ports charge the laptop. The press release lists 65 W and 100 W USB Type-C PD adapters.

USB-C1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026USB-C adapter. Notebookcheck confirms the USB-C port supplies power to the laptop.

Charge 0 to 50 % (claimed)iManufacturer time to charge an empty battery to 50%. Adapter and powered-off conditions belong in the source note.

Not available

Not available

Cooling

1 of 4 differ

FansiPhysical cooling fans inside the laptop. Excludes fans in external coolers and the power adapter.

Not available

06Measurementnotebookcheck.net/Lenovo-IdeaPad-Slim-3-CB-14M868-review-The-MediaTek-Kompanio-520-introductory-Chromebook.792950.0.htmlRead 23 October 2026The small MediaTek processor is cooled passively and stays silent under full load. Fanless for the whole 14M868 chassis.

Vapor chamberiA vapor-chamber heat spreader is installed. Ordinary heatpipes alone do not qualify.

Not available

Not available

Liquid metaliComponents where the maker confirms liquid-metal thermal material. Ordinary thermal paste is excluded.

Not available

Not available

Power modesiPublished laptop operating modes and configured power limits. Do not place observed runtime power measurements in this table.

Not available

Not available

Security

1 of 4 differ

Fingerprint

Separate1Maker spec sheet (PDF)gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdfRead 15 October 2026Sheet: fingerprint sensor Yes for this SKU. The press release calls the sensor optional. MyNextTablet places it on the right of the keyboard deck, and the Acer press photo shows a separate square sensor beside the touchpad, so it is a separate sensor.9Reviewmynexttablet.com/acer-chromebook-plus-spin-514-reviewRead 15 October 2026The fingerprint reader is on the right of the keyboard deck.

None1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026No Fingerprint Reader.

TPM

Not available

Not available

Remote management

Not available

Not available

Security lock slotiA dedicated built-in physical security-cable slot. Security locks that occupy a USB-C port do not qualify.

Yes2Press releasenews.acer.com/acer-chromebook-plus-spin-514-first-acer-chromebook-with-mediatek-kompanio-ultra-processorRead 15 October 2026Table lists a nano-type Kensington lock. The Acer data sheet for this SKU shows a dash in that row. Trusted Reviews and MyNextTablet confirm a Kensington Nano lock slot on the right side.7Measurementtrustedreviews.com/reviews/acer-chromebook-plus-spin-514-2026Read 15 October 2026Kensington Nano lock on the right side.

Yes1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026Kensington Nano Security Slot, 2.5 x 6 mm.

Software

1 of 3 differ

Operating system

ChromeOS2Press releasenews.acer.com/acer-chromebook-plus-spin-514-first-acer-chromebook-with-mediatek-kompanio-ultra-processorRead 15 October 2026ChromeOS. The data sheet writes Google ChromeOS Core.

ChromeOS1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026ChromeOS.

OS family

ChromeOS2Press releasenews.acer.com/acer-chromebook-plus-spin-514-first-acer-chromebook-with-mediatek-kompanio-ultra-processorRead 15 October 2026

ChromeOS1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026

Security updates untiliPublished end date of OS/security updates promised for the exact device model. Preserve the source precision. Do not calculate it from years or substitute a generic OS-version lifecycle. Unknown when no device-specific promise is published.

June 20355Maker product pagesupport.google.com/chrome/a/answer/6220366Read 15 October 2026Google Auto Update Expiration table row Chromebook Spin 514 (CP514-5HN, CPE594-2N, CPE584-1N): Jun 2035. The month is kept without a day.

June 20336Measurementnotebookcheck.net/Lenovo-IdeaPad-Slim-3-CB-14M868-review-The-MediaTek-Kompanio-520-introductory-Chromebook.792950.0.htmlRead 23 October 2026Review verdict: guaranteed update support until June 2033. Google's Auto Update policy table lists Slim 3 Chromebook 14 as Jun 2033 for Lenovo. A German retailer lists 06/2032 for a related variant and is not used.7Maker product pagesupport.google.com/chrome/a/answer/6220366Read 23 October 2026Lenovo section of the Chrome device Auto Update policy table: Slim 3 Chromebook 14, Jun 2033. ChromeOS automatic updates include OS and security fixes. The row does not name the 14M868 code, so the Notebookcheck statement for 14M868 supports the match. The published month is kept with no invented day. PSREF separately lists End of Support 2029-04-08 for 82XJ0000US without naming it as ChromeOS updates, so it is not used.

Measured display

None of 12 known

Brightness (measured, centre)iReviewer center-point SDR luminance for the matching display configuration. Do not substitute a review average or unspecified measurement.

Not available

Not available

Brightness (measured, average)iReviewer mean luminance across a documented display grid, normally nine points.

Not available

Not available

Contrast ratio (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

HDR peak brightness (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

sRGB coverage (measured)iReviewer measured sRGB coverage, not gamut volume. Instrument and method belong in the source note.

Not available

Not available

DCI-P3 coverage (measured)iReviewer measured DCI-P3 coverage, not gamut volume. Display P3 measurements are identified in the source note.

Not available

Not available

Colour accuracy (measured Delta E)iReviewer colour error before calibration. Delta-E formula, colour space and picture mode belong in the source note.

Not available

Not available

PWM flicker foundiWhether a reviewer detected pulse-width-modulation flicker under the documented test conditions. False does not prove all frequency ranges were tested.

Not available

Not available

PWM frequency (measured)iDetected PWM frequency at the brightness setting stated by the reviewer.

Not available

Not available

PWM at or below brightnessiHighest display brightness setting at or below which the documented PWM is detected.

Not available

Not available

Response black to white (measured)iReviewer combined rise and fall response for black-to-white-to-black, with test conditions in the source note.

Not available

Not available

Response grey to grey (measured)iReviewer combined rise and fall response between specified grey levels. State the levels in the source note.

Not available

Not available

Measured performance

3 of 8 differ

Cinebench 2024 single-coreiMeasured by a reviewer, not claimed by the maker

Not available

Not available

Cinebench 2024 multi-coreiMeasured by a reviewer, not claimed by the maker

Not available

Not available

Geekbench 6 single-coreiMeasured by a reviewer, not claimed by the maker. Geekbench 6 only. Geekbench 5 and 7 use other scales, so their scores are not stored.

2,526points8Measurementengadget.com/computing/laptops/acer-chromebook-plus-spin-514-review-the-new-chromeos-sweet-spot-090014823.htmlRead 15 October 2026Android version of Geekbench 6: 2526 single-core, 7687 multi-core. The unit was the Best Buy 1920x1200 120 Hz model with 12 GB RAM and 256 GB, so CPU, RAM and storage match this SKU and the display differs. The minor version and the power state are not stated. ChromeOS has no maker power-mode selector.

Not available

Geekbench 6 multi-coreiMeasured by a reviewer, not claimed by the maker. Geekbench 6 only. Geekbench 5 and 7 use other scales, so their scores are not stored.

7,687points8Measurementengadget.com/computing/laptops/acer-chromebook-plus-spin-514-review-the-new-chromeos-sweet-spot-090014823.htmlRead 15 October 2026Same Geekbench 6 run.

Not available

3DMark Time Spy graphicsiMeasured by a reviewer, not claimed by the maker. Graphics score, not the overall score. A score the review does not label as graphics is left out.

Not available

Not available

3DMark Steel NomadiMeasured by a reviewer, not claimed by the maker

Not available

Not available

SSD sequential read (measured)iMeasured by a reviewer, not claimed by the maker

Not available

124MB/s6Measurementnotebookcheck.net/Lenovo-IdeaPad-Slim-3-CB-14M868-review-The-MediaTek-Kompanio-520-introductory-Chromebook.792950.0.htmlRead 23 October 2026Cross Platform Disk Test eMMC sequential read, average 123.6 MB/s (range 12.6 to 191.3). Stored as 124 MB/s. ChromeOS, 64 GB eMMC 5.1 with 46 GB free. The test unit had a TN display, which does not affect storage.

Game frame ratesiMatching review-unit game results. Resolution, preset, upscaling, frame generation and ray tracing are stated only when documented.

Not available

Not available

Measured noise and temperature

3 of 9 differ

Fan noise per modeiReviewer sound-pressure readings for the matching configuration and mode. Measurement distance and workload belong in the source note.

Not available

Not available

Max fan noiseiMeasured by a reviewer, not claimed by the maker

Not available

Not available

Fan noise while gamingiMeasured by a reviewer, not claimed by the maker

Not available

Not available

Top surface under loadiMeasured by a reviewer, not claimed by the maker

Not available

32°C6Measurementnotebookcheck.net/Lenovo-IdeaPad-Slim-3-CB-14M868-review-The-MediaTek-Kompanio-520-introductory-Chromebook.792950.0.htmlRead 23 October 2026Maximum upper side 32 C after a stress load, room 20.9 C, Fluke 64 Max. The test unit had a TN non-touch display. SoC and chassis are shared.

Bottom surface under loadiMeasured by a reviewer, not claimed by the maker

Not available

33°C6Measurementnotebookcheck.net/Lenovo-IdeaPad-Slim-3-CB-14M868-review-The-MediaTek-Kompanio-520-introductory-Chromebook.792950.0.htmlRead 23 October 2026Maximum bottom 33 C (hotspot above the processor) after a stress load, room 20.9 C.

Palm rest under loadiMeasured by a reviewer, not claimed by the maker

Not available

26°C6Measurementnotebookcheck.net/Lenovo-IdeaPad-Slim-3-CB-14M868-review-The-MediaTek-Kompanio-520-introductory-Chromebook.792950.0.htmlRead 23 October 2026Palmrest and touchpad maximum 26 C under load. Notebookcheck's measurement grid for the palm rest area.

CPU temperature in stress testiMeasured by a reviewer, not claimed by the maker

Not available

Not available

CPU clock in stress testiMeasured by a reviewer, not claimed by the maker

Not available

Not available

GPU temperature while gamingiMeasured by a reviewer, not claimed by the maker

Not available

Not available

Measured battery and power

3 of 10 differ

Battery runtime per testiReviewer runtime for the exact test and configuration. Mixed browsing, video and graphics workloads are classified as mixed use.

AAcer Chromebook Plus Spin 514 CP514-5HN

Test	Hours (h)
Video streaming	13.53

Source7Measurementtrustedreviews.com/reviews/acer-chromebook-plus-spin-514-2026Read 15 October 20261080p YouTube loop with the brightness set to half. 13 hours 32 minutes, stored as 13.53 h. The brightness in nits and the power mode are not stated.

BLenovo IdeaPad Slim 3 Chromebook 14M868 (82XJ0000US)

Test	Hours (h)
Mixed use	16

Source9Reviewpcworld.com/article/2007550/lenovo-ideapad-slim-3-chromebook-review.htmlRead 23 October 2026PCWorld review published August 14 2023 of the 4GB/64GB 47 Wh touch model: its battery benchmark, which cycles through various tasks until the laptop dies, ended at the 16 hour mark. The review gives no brightness or power mode, so those columns are empty. The figure is a round reviewer statement. Classified mixed use.

Wi-Fi browsing runtimeiMeasured by a reviewer, not claimed by the maker

Not available

Not available

Video runtimeiMeasured by a reviewer, not claimed by the maker

13.53h=CalculatedFrom Battery runtime per test

Not available

Full charge time (measured)iMeasured by a reviewer, not claimed by the maker

85min7Measurementtrustedreviews.com/reviews/acer-chromebook-plus-spin-514-2026Read 15 October 2026With a 65 W USB-C charger: 40 minutes from empty to half and 85 minutes for a full charge. Only the full charge is stored. The adapter was not supplied by Acer.

Not available

Power draw idleiHighest reviewer idle AC power reading for the matching configuration and test conditions.

Not available

Not available

Power draw gamingiReviewer AC power draw during the named game and settings. Not GPU-only power.

Not available

Not available

Power draw maxiMaximum reviewer AC input power during the documented load or stress test. Not the adapter rating.

Not available

Not available

Sustained CPU power (measured)iObserved sustained CPU package power during the documented test. Not the configured PL1 limit.

Not available

Not available

GPU power while gaming (measured)iObserved GPU-only power while running the documented game and settings.

Not available

Not available

Weight (measured)iReviewer measured laptop mass without its power adapter unless the source note explicitly states otherwise.

Not available

Not available

Certifications

2 of 6 differ

Intel EvoiManufacturer certification of the exact configuration as Intel Evo. Processor support alone does not establish certification.

Not available

Not available

Copilot+ PCiManufacturer identifies the configuration as Copilot+ PC. A Copilot keyboard key alone is insufficient.

Not available

Not available

Colour certifications

Not available

Not available

ENERGY STAR

Yes1Maker spec sheet (PDF)gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdfRead 15 October 2026ENERGY STAR: Yes.6Certification listdata.energystar.gov/resource/rxdj-2c88.jsonRead 15 October 2026ENERGY STAR listing for model CP514-5HN lists 70.0 Wh total battery and a 100 W external power supply. The listing names the MT8196 processor, which is the Kompanio Ultra 910 chip code.

Yes1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026Green Certifications: ENERGY STAR 9.0. Lenovo notes the list may refer to registration or self-declaration.

EPEAT

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Gold1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026EPEAT 1.0 Gold Registered. EPEAT is registered where applicable.

Other certifications

TCO Certified, EPEAT registered2Press releasenews.acer.com/acer-chromebook-plus-spin-514-first-acer-chromebook-with-mediatek-kompanio-ultra-processorRead 15 October 2026Compliance row lists EPEAT registered, TCO Certified, MIL-STD810H and ENERGY STAR. No EPEAT tier is stated, so the epeat field stays empty.

ErP Lot 6/26, RoHS compliant1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026ErP Lot 6/26 and RoHS compliant from the same Green Certifications list.

In the box

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In the boxiAccessories confirmed for this exact SKU. Do not combine mutually exclusive regional bundles into one box.

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Power adapter includediWhether a power adapter is included with this exact regional SKU. A supported or recommended adapter does not prove inclusion.

No1Maker spec sheet (PDF)gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdfRead 15 October 2026Power adapter not included in this SKU. Other markets may include one.

Yes1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026The model page lists the 45W USB-C adapter as the power adapter of this model. Notebookcheck's unit shipped with only a 45 W USB-C charger.

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.

2years1Maker spec sheet (PDF)gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdfRead 15 October 20262-year mail-in/return service for this German SKU.

1year1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026Platform Base Warranty lists 1-year courier or carry-in service. The model page shows 1-year, Courier or Carry-in for the US model.

Warranty serviceiDocumented manufacturer warranty service for the named market. Included paid service upgrades belong in the source note.

Mail-in1Maker spec sheet (PDF)gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdfRead 15 October 2026Mail-in or return service.

Collect and return, Carry-in1Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026Maker wording Courier or Carry-in. Courier is represented as collect-and-return service.

Links

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Product page

store.acer.com/de-de/acer-chromebook-plus-spin-514-touchscreen-cp514-5hn-silber-nx-jrheg-00713Maker product pagestore.acer.com/de-de/acer-chromebook-plus-spin-514-touchscreen-cp514-5hn-silber-nx-jrheg-007Read 15 October 2026Acer Germany store page for NX.JRHEG.007. The page could not be loaded because the site returned connection errors. The URL and title come from search results. No value in this file depends on it.

psref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M8681Maker product pagepsref.lenovo.com/Detail/IdeaPad_Slim_3_Chrome_14M868Read 23 October 2026

Spec sheet

gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdf1Maker spec sheet (PDF)gzhls.at/blob/ldb/b/c/8/f/22c209eec0a0dbddb425cc4fbb811b367a9f.pdfRead 15 October 2026The Acer data sheet for the exact SKU. The file is hosted on Geizhals, not on acer.com.

psref.lenovo.com/syspool/Sys/PDF/IdeaPad/IP_Slim_3_Chrome_14M868/IP_Slim_3_Chrome_14M868_Spec.pdf2Maker spec sheet (PDF)psref.lenovo.com/syspool/Sys/PDF/IdeaPad/IP_Slim_3_Chrome_14M868/IP_Slim_3_Chrome_14M868_Spec.pdfRead 23 October 2026Lenovo PSREF platform specification for IP Slim 3 Chrome 14M868, dated August 28 2026. It covers all configurations of the platform, not only 82XJ0000US.

Manual

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