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Acer Googlebook 14 GP714-91N-50A0 vs ASUS Zenbook S 14 (2026) UX5406AA

A

Product A: Acer

Googlebook 14 GP714-91N-50A0

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B

Product B: ASUS

Zenbook S 14 (2026) UX5406AA

95 of 179 known

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Every value links to where we found it.

Only differences

AAcer Googlebook 14 GP714-91N-50A0

BASUS Zenbook S 14 (2026) UX5406AA

General

7 of 9 differ

Series

Googlebook1Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026Acer Googlebook 14 is the first Googlebook from Acer.

Zenbook S2Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406Read 10 October 2026Zenbook S 14 series name on the maker page.

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

GP714-91N-50A0, NX.JWJAA.0013Maker product pageacer.com/us-en/laptops/acer-googlebook/acer-googlebook-14/pdp/NX.JWJAA.001Read 20 October 2026The page title and address name GP714-91N-50A0 and part number NX.JWJAA.001. PCWorld lists the same model with Core Ultra 5 325, 16 GB and 512 GB.

UX5406AA1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026ASUS Singapore tech spec tab lists the single model UX5406AA. The global and US tabs also list the Lunar Lake UX5406SA, which is a different product.

GTIN / EAN

Not available

Not available

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

21 September 20261Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026Acer press release dated 21 September 2026 introduces the Googlebook 14 (GP714-91N).

Not available

Status

Available6Reviewpcworld.com/article/3255332/acer-googlebook-review.htmlRead 20 October 2026The review says the laptop costs $899.99 at the time of writing, and Tom's Guide links the Best Buy listing.

Available1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026UX5406AA is listed on the ASUS Singapore tech spec tab on 2026-10-10.

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

Not available

ASUS Zenbook S 14 (2024) UX5406SA-BH71T-CB4Reviewultrabookreview.com/74670-asus-zenbook-s14-gen2-reviewRead 10 October 2026Ultrabookreview treats the 2026 Zenbook S14 UX5406AA as the update of the previous Zenbook S14 UX5406SA generation.6Reviewultrabookreview.com/69717-asus-zenbook-s14-oled-reviewRead 23 October 2026Ultrabookreview's UX5406SA review says the UX5406AA is a more recent update of the Zenbook S14.

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.

$8991Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026Starting at USD 899 in North America, a limited time offer. The Acer US page for NX.JWJAA.001 shows $899.99 and the Google Store sells this 16 GB and 512 GB model at $899. Excludes sales tax.

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.

€1,2492Press releasede-press.acer.com/472054-nahtlos-arbeiten-flexibel-wechseln-acer-zeigt-sein-erstes-googlebook-im-convertible-designRead 20 October 2026German release: available from October 2026, starting at an expected 1,249 euro in Germany. The English EMEA release says from EUR 1,199. Germany is used as the rule says. The starting price belongs to the lower model with the Core Ultra 5 325. The German model number is not published.

Not available

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

US4Press releaseblog.google/products-and-platforms/devices/googlebook/pre-order-googlebookRead 20 October 2026US sales from 4 October. The exact model number NX.JWJAA.001 is the US part number of the Acer page.

Not available

ColoursiThe maker's own colour names

Elemental Blue1Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026

Antrim Gray1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026Antrim Gray.

Segment

Ultrabook12Reviewtomsguide.com/computing/laptops/acer-googlebook-14-reviewRead 20 October 2026The review calls it one of the thinnest and lightest 2-in-1 laptops the writer has reviewed, with a sturdy aluminum chassis. Acer sells it as a premium 1.14 kg convertible.

Ultrabook1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026Thin and light Zenbook with a 1.20 kg body and an OLED touch display.

Form factor

360° convertible1Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026The 360-degree hinges give four usage modes: clamshell, tent, stand and tablet.5Retailer pagegooglebook.google/shop/acer-googlebook-14Read 20 October 2026Form factor: convertible.

Clamshell4Reviewultrabookreview.com/74670-asus-zenbook-s14-gen2-reviewRead 10 October 2026The screen opens to about 145 degrees and does not lie flat, so it is a clamshell.

Chassis

3 of 6 differ

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

Width312Depth222.9Thickness (max)13.9mm(12.3 × 8.8 × 0.5 in)1Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026Specification table: 312 x 222.9 x 13.9 mm. 13.9 mm is the single published thickness.

Width310.3Depth214.7Thickness (min)11.9Thickness (max)12.9mm(12.2 × 8.5 × 0.5 in)1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 202631.03 x 21.47 x 1.19 ~ 1.29 cm.

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

1.14kg(2.5 lb)1Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026Specification table: 1.14 kg (2.51 lbs).

1.2kg(2.6 lb)1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 20261.20 kg (2.65 lbs).

Lid material

Aluminium1Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026Aluminum-magnesium chassis in Elemental Blue. The release does not name the lid alone. Tom's Guide and Stuff call the body aluminium. The bottom cover is not stored because the release names only a soft-touch finish for it.

Aluminium4Reviewultrabookreview.com/74670-asus-zenbook-s14-gen2-reviewRead 10 October 2026Lid in Ceraluminum, a patented ceramic-coated aluminum. Main deck in CNC-machined aluminum. The bottom material is not stated.

Bottom material

Not available

Not available

Max hinge angle

360°1Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026360-degree hinges, designed to withstand 20,000 open and close cycles.

145°4Reviewultrabookreview.com/74670-asus-zenbook-s14-gen2-reviewRead 10 October 2026Opens to about 145 degrees.

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.

Yes1Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026Features list: MIL-STD 810H certification. The tested procedures are not published.

Yes1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026US MIL-STD 810H military-grade standard. Tested procedures are not listed.

Display

3 of 25 differ

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

14in(35.6 cm)1Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026

14in(35.6 cm)1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026

Native resolution

2880 × 1800px1Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 202614-inch OLED WQXGA+ 2880x1800, 16:10 touch display.

2880 × 1800px1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026

Pixel density

242.6ppi=CalculatedFrom Screen size and Native resolution

242.6ppi=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.

OLED1Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026

OLED1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026

Backlight

None (self-emissive)1Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026

None (self-emissive)1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026

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

Not available

Not available

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

Not available

Samsung SDC422A (ATNA40HQ05-0)4Reviewultrabookreview.com/74670-asus-zenbook-s14-gen2-reviewRead 10 October 2026Panel HardwareID Samsung SDC422A (ATNA40HQ05-0) on the reviewed unit. Suppliers may vary between units.

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.

Glossy9Reviewstuff.tv/review/acer-googlebook-14-reviewRead 20 October 2026The glossy panel finish can make light reflections noticeable. The review unit had the Core Ultra 7 355 with the same display.

Glossy4Reviewultrabookreview.com/74670-asus-zenbook-s14-gen2-reviewRead 10 October 2026Glossy OLED touch panel.

Touchscreen

Yes1Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026

Yes1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026

Stylus

Supported1Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026Supports USI 2.0 styluses. The stylus is sold separately.

Supported1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026With stylus support. No stylus is listed in the box.

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 Googlebook 14 GP714-91N-50A0

Width (px)	Height (px)	Maximum operating refresh (Hz)
2880	1800	120

Source12Reviewtomsguide.com/computing/laptops/acer-googlebook-14-reviewRead 20 October 2026Spec box: 14-inch 3K (2880 x 1800) OLED touch display, 120Hz. PCWorld also states 120 Hz. Acer's own release does not state a refresh rate. Adaptive refresh is not stated.

BASUS Zenbook S 14 (2026) UX5406AA

Width (px)	Height (px)	Maximum operating refresh (Hz)
2880	1800	120

Source1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 20263K 2880 x 1800 OLED, Refresh Rate 120Hz. No variable refresh technology is listed. The 0.2ms response time is not stored because the page does not say gray-to-gray.

Max refresh rate

120Hz=CalculatedFrom Refresh rate modes

120Hz=CalculatedFrom Refresh rate modes

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

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

Not available

Not available

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

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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

1,100nits1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026500nits and 1100nits HDR peak brightness are listed. Only the HDR peak is stored. The 500nits figure is not labelled typical, so it is not stored as typical brightness.

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

Not available

Not available

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

100%1Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026100% DCI-P3 color gamut. Coverage or volume is not stated.

100%1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026100% DCI-P3 color gamut. The page does not say coverage or volume.

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

DisplayHDR True Black 10001Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026VESA CERTIFIED Display HDR True Black 1000.

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

Not available

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Second display

Not available

Not available

Processor

9 of 14 differ

Processor

Intel Core Ultra 5 3256Reviewpcworld.com/article/3255332/acer-googlebook-review.htmlRead 20 October 2026Spec box for GP714-91N-50A0: Intel Core Ultra 5 325, 16 GB memory, 512 GB SSD.

Intel Core Ultra 9 386H1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026Intel Core Ultra 9 Processor 386H 2.1 GHz (18MB Cache, up to 4.9 GHz, 16 cores, 16 Threads).

Processor brand

Intel7Maker product pageintel.com/content/www/us/en/products/sku/245720/intel-core-ultra-5-processor-325-12m-cache-up-to-4-50-ghz/specifications.htmlRead 20 October 2026Intel Core Ultra 5 Processor 325.

Intel1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 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 Googlebook 14 GP714-91N-50A0

Core type	Count	Base clock (GHz)	Max clock (GHz)
Performance	4	2.1	4.5
Low-power efficiency	4	1.6	3.4

Source7Maker product pageintel.com/content/www/us/en/products/sku/245720/intel-core-ultra-5-processor-325-12m-cache-up-to-4-50-ghz/specifications.htmlRead 20 October 20268 cores. 4 performance cores at 2.1 GHz base and 4.5 GHz max turbo, 0 efficient cores, 4 low-power efficient cores at 1.6 GHz base and 3.4 GHz max turbo. Core names are not stored because Intel's page does not name them.

BASUS Zenbook S 14 (2026) UX5406AA

Core type	Count	Base clock (GHz)	Max clock (GHz)
Performance	4	2.1	4.9
Efficiency	8	1.6	3.7
Low-power efficiency	4	1.6	3.5

Source3Maker product pageintel.com/content/www/us/en/products/sku/245529/intel-core-ultra-9-processor-386h-18m-cache-up-to-4-90-ghz/specifications.htmlRead 10 October 20264 P-cores 2.1 GHz base and 4.9 GHz max turbo, 8 E-cores 1.6 and 3.7 GHz, 4 LP E-cores 1.6 and 3.5 GHz, 16 threads. Generic 25 W base and 80 W maximum turbo power are not the laptop setting.

CPU cores

8=CalculatedFrom Core configuration

16=CalculatedFrom Core configuration

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

4=CalculatedFrom Core configuration

4=CalculatedFrom Core configuration

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

4=CalculatedFrom Core configuration

12=CalculatedFrom Core configuration

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

87Maker product pageintel.com/content/www/us/en/products/sku/245720/intel-core-ultra-5-processor-325-12m-cache-up-to-4-50-ghz/specifications.htmlRead 20 October 20268 threads.

163Maker product pageintel.com/content/www/us/en/products/sku/245529/intel-core-ultra-9-processor-386h-18m-cache-up-to-4-90-ghz/specifications.htmlRead 10 October 2026

Max boost clock

4.5GHz=CalculatedFrom Core configuration

4.9GHz=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.

12MB7Maker product pageintel.com/content/www/us/en/products/sku/245720/intel-core-ultra-5-processor-325-12m-cache-up-to-4-50-ghz/specifications.htmlRead 20 October 202612 MB Intel Smart Cache.

18MB3Maker product pageintel.com/content/www/us/en/products/sku/245529/intel-core-ultra-9-processor-386h-18m-cache-up-to-4-90-ghz/specifications.htmlRead 10 October 202618 MB Intel Smart Cache. Launch date listed as Q1'26.

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.

1.8nm7Maker product pageintel.com/content/www/us/en/products/sku/245720/intel-core-ultra-5-processor-325-12m-cache-up-to-4-50-ghz/specifications.htmlRead 20 October 2026CPU lithography Intel 18A, stored as 1.8 like the other Core Ultra Series 3 laptops. The graphics tile uses Intel 3.

Not available

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.

47TOPS5Retailer pagegooglebook.google/shop/acer-googlebook-14Read 20 October 2026Google's page for the Acer Googlebook 14 with Intel Core Ultra 5: up to 47 TOPS NPU.7Maker product pageintel.com/content/www/us/en/products/sku/245720/intel-core-ultra-5-processor-325-12m-cache-up-to-4-50-ghz/specifications.htmlRead 20 October 2026NPU 47 peak INT8 TOPS. Google's Acer page and PCWorld agree. Acer's press release says up to 50 TOPS for the line, which matches the Core Ultra 7 355.

50TOPS1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026Intel NPU up to 50TOPS.

Graphics

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

No7Maker product pageintel.com/content/www/us/en/products/sku/245720/intel-core-ultra-5-processor-325-12m-cache-up-to-4-50-ghz/specifications.htmlRead 20 October 2026The processor has Intel Graphics with 4 Xe-cores. No separate graphics chip is listed in any spec.

No1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026

GPU

Not available

Not available

GPU brand

Not available

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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

Intel Graphics7Maker product pageintel.com/content/www/us/en/products/sku/245720/intel-core-ultra-5-processor-325-12m-cache-up-to-4-50-ghz/specifications.htmlRead 20 October 2026Intel Graphics, 4 Xe-cores, 2.45 GHz max dynamic frequency. Acer also lists Intel Graphics.

Intel Graphics1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026Graphics: Intel Graphics. No separate graphics chip is listed.

Memory

3 of 9 differ

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

16GB5Retailer pagegooglebook.google/shop/acer-googlebook-14Read 20 October 2026Configuration 16 GB RAM, 512 GB storage.6Reviewpcworld.com/article/3255332/acer-googlebook-review.htmlRead 20 October 202616 GB memory.

32GB1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 202632GB LPDDR5X on board. Max total system memory up to 32GB.

RAM type

LPDDR5X1Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026Up to 32 GB LPDDR5X system memory. The 16 GB of this model is confirmed by the PCWorld review.

LPDDR5X1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026

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

7,467MT/s1Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026Specification table: LPDDR5X (7467 MT/s). Stated for the line, not for one configuration. Intel lists LPDDR5X up to 7467 MT/s for the Core Ultra 5 325.

8,533MT/s4Reviewultrabookreview.com/74670-asus-zenbook-s14-gen2-reviewRead 10 October 202632 GB LPDDR5X-8533, soldered. The maker publishes no data rate.

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.

Not available

Soldered1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026LPDDR5X on board.

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.

32GB1Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026Up to 32 GB LPDDR5X.

32GB1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026

Storage

5 of 7 differ

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

512GB5Retailer pagegooglebook.google/shop/acer-googlebook-14Read 20 October 2026Configuration 16 GB RAM, 512 GB storage.6Reviewpcworld.com/article/3255332/acer-googlebook-review.htmlRead 20 October 2026512 GB SSD.

1TB1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026

Storage type

NVMe SSD1Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026Up to 512 GB PCIe Gen 4 NVMe SSD.

NVMe SSD1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026

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

41Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026

41Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026

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

AAcer Googlebook 14 GP714-91N-50A0

Not available

BASUS Zenbook S 14 (2026) UX5406AA

Form factor	Interface	PCIe generation	PCIe lanes	Count	Occupied
M.2 2280	PCIe NVMe	4	4	1	Yes

Source1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 20261x M.2 2280 PCIe 4.0x4 (includes used), 1TB M.2 NVMe PCIe 4.0 SSD installed.4Reviewultrabookreview.com/74670-asus-zenbook-s14-gen2-reviewRead 10 October 2026Single M.2 2280 slot for a 1 TB Samsung PM9C1b PCIe Gen 4 SSD.

M.2 slots

Not available

1=CalculatedFrom Storage slots

Free storage slots

Not available

0=CalculatedFrom Storage slots

Maximum slot PCIe generation

Not available

4=CalculatedFrom Storage slots

Ports

4 of 7 differ

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

AAcer Googlebook 14 GP714-91N-50A0

Type	Version	Count	Maximum data rate (Gbps)	Thunderbolt or USB4	DP Alt Mode
USB-C	Thunderbolt 4	1	40	Thunderbolt 4	Not available
USB-C	USB 3.2 Gen 2	2	10	Not available	Yes
3.5 mm audio	Not available	1	Not available	Not available	Not available

Source1Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026One Thunderbolt 4, two Type-C USB 3.2 Gen 2 (10 Gbps, DisplayPort and Power Delivery) and a 3.5 mm headphone and audio jack. Footnote 7: the Thunderbolt 4 port supports up to 40 Gbps data and 100 W power. Port sides are left out because Stuff and Trusted Reviews place the ports differently. Charging input per port is not stated, so it is left out.

BASUS Zenbook S 14 (2026) UX5406AA

Type	Version	Count	Side	Maximum data rate (Gbps)	Thunderbolt or USB4	DP Alt Mode	Maximum charging input (W)
USB-C	Thunderbolt 4	2	Left	40	Thunderbolt 4	Yes	100
HDMI	HDMI 2.1 TMDS	1	Left	Not available	Not available	Not available	Not available
3.5 mm audio	Not available	1	Left	Not available	Not available	Not available	Not available
USB-A	USB 3.2 Gen 2	1	Right	10	Not available	Not available	Not available

Source1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 20262x Thunderbolt 4 with display and power delivery (data speed up to 40Gbps), 1x USB 3.2 Gen 2 Type-A (up to 10Gbps), 1x 3.5mm combo audio jack, 1x HDMI 2.1 TMDS. Fast-charge capable with a 100W USB-C power delivery adapter. Sides come from Ultrabookreview.4Reviewultrabookreview.com/74670-asus-zenbook-s14-gen2-reviewRead 10 October 2026Left: 2x USB-C Thunderbolt 4, HDMI 2.1 TMDS, 3.5 mm jack. Right: 1x USB-A 3.2 Gen 2.

USB-C ports

3=CalculatedFrom Ports

2=CalculatedFrom Ports

Thunderbolt

Yes=CalculatedFrom Ports

Yes=CalculatedFrom Ports

Highest HDMI version

Not available

HDMI 2.1 TMDS=CalculatedFrom Ports

Card reader

No=CalculatedFrom Ports

No=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

100W=CalculatedFrom Ports

Wireless

1 of 5 differ

Wi-Fi

Wi-Fi 71Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026

Wi-Fi 71Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026

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

2.4 GHz, 5 GHz, 6 GHz8Maker product pageintel.com/content/www/us/en/products/sku/240287/intel-wifi-7-r2-be211/specifications.htmlRead 20 October 2026Intel Wi-Fi 7 BE211: 2.4 GHz, 5 GHz and 6 GHz. The 6 GHz band depends on country rules.

2.4 GHz, 5 GHz, 6 GHz1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026Wi-Fi 7 (802.11be) triple band 2*2 wireless card.

Wi-Fi module

Intel Wi-Fi 7 R2 BE2111Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026Networking row: Intel Wi-Fi 7 R2 BE211, Bluetooth 6.0.

Intel BE2014Reviewultrabookreview.com/74670-asus-zenbook-s14-gen2-reviewRead 10 October 2026Intel BE201 Wi-Fi 7 (2x2).

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.

6.01Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026

6.01Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026Bluetooth 6.0. Ultrabookreview says Bluetooth 5.4. The maker value is stored.

Cellular

Not available

Not available

Keyboard and touchpad

3 of 8 differ

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

Not available

Not available

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.

Backlit, type not stated1Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026Backlit keyboard. The colour is not published.

Single colour4Reviewultrabookreview.com/74670-asus-zenbook-s14-gen2-reviewRead 10 October 2026White backlight.

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

Not available

Not available

Key traveliPhysical key travel distance, not actuation distance.

Not available

1.1mm1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026Backlit Chiclet Keyboard, 1.1mm Key-travel.

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

Not available

Not available

Touchpad size

Not available

Not available

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

Mechanical9Reviewstuff.tv/review/acer-googlebook-14-reviewRead 20 October 2026The large glass touchpad dips inwards for a mechanical press. Tom's Guide also says it has no haptic feedback.10Reviewexpertreviews.co.uk/technology/laptops/acer-googlebook-14-reviewRead 20 October 2026The mechanical touchpad is a touch heavy on the click. The tested unit was the 14in 120Hz 2880 x 1800 OLED touchscreen, Core Ultra 5 325, 16GB RAM and 512GB SSD at 999 pounds.

Not available

Camera and audio

6 of 7 differ

Webcam

5 MP1Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026

1080p FHD1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026FHD camera with IR function to support Windows Hello.

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

Not available

Yes1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 20264Reviewultrabookreview.com/74670-asus-zenbook-s14-gen2-reviewRead 10 October 2026IR camera for Windows Hello.

Webcam privacy

Physical shutter1Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 20265 MP camera with a physical privacy shutter.

None4Reviewultrabookreview.com/74670-asus-zenbook-s14-gen2-reviewRead 10 October 2026No privacy shutter.

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.

21Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026Dual upward-facing Acer Ultra Boost Stereo speakers.

44Reviewultrabookreview.com/74670-asus-zenbook-s14-gen2-reviewRead 10 October 2026Quad speakers: 2 woofers and 2 tweeters.

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

Not available

Not available

Audio features

DTS Audio1Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026DTS Audio.

Smart Amp Technology, AI Noise Canceling1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026Smart Amp Technology in the audio row and AI Noise Canceling in the MyASUS features list.

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

31Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026Built-in triple digital microphone array.

Not available

Battery and power

4 of 5 differ

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

71Wh1Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 202671 Wh 4-cell Li-ion battery.

77Wh1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 202677WHrs, 4S1P, 4-cell Li-ion.

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 Googlebook 14 GP714-91N-50A0

Use case	Hours (h)
Web browsing	16
Video playback	14

Source1Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026Up to 16 hours based on web browsing test results and up to 14 hours based on local video playback test results. Brightness is not stated.

BASUS Zenbook S 14 (2026) UX5406AA

Not available

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.

100W2Press releasede-press.acer.com/472054-nahtlos-arbeiten-flexibel-wechseln-acer-zeigt-sein-erstes-googlebook-im-convertible-designRead 20 October 2026Fast charging with a 100-watt power adapter.

68W1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026TYPE-C, 68W AC Adapter, 20V DC, 3.4A. Ultrabookreview calls it a 65 W charger. The maker value is stored. Whether a charger is included varies by country, region and model.

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-C11Reviewtrustedreviews.com/reviews/acer-googlebook-14-2026Read 20 October 2026The included USB-C charger delivered 38 percent in half an hour. The review unit had the Core Ultra 7 355. The Acer ports list has three USB-C ports and no DC jack.

USB-C1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026Type-C adapter with a Type-C cable.

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

30min2Press releasede-press.acer.com/472054-nahtlos-arbeiten-flexibel-wechseln-acer-zeigt-sein-erstes-googlebook-im-convertible-designRead 20 October 2026Up to 50 percent in 30 minutes with the 100 W adapter, up to 80 percent in one hour.

Not available

Cooling

None of 4 known

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

Not available

Not available

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

Power button1Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026Power-on button with biometric fingerprint reader.

None4Reviewultrabookreview.com/74670-asus-zenbook-s14-gen2-reviewRead 10 October 2026No fingerprint sensor. IR camera for Windows Hello.

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.

Not available

Not available

Software

2 of 3 differ

Operating system

Googlebook OS1Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026Googlebook OS. The schema has no Googlebook OS family option, so os_family is left out.

Windows 11 Home1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026Windows 11 Home.

OS family

Not available

Windows1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 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.

Not available

Not available

Measured display

7 of 12 differ

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

Not available

500.67nits5Measurementultrabookreview.com/74670-asus-zenbook-s14-gen2-reviewRead 10 October 2026Maximum center brightness 500.67 cd/m2 measured by the reviewer. Review unit UX5406AA with Core Ultra 9 386H, 32 GB RAM and 1 TB SSD.

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

459nits12Reviewtomsguide.com/computing/laptops/acer-googlebook-14-reviewRead 20 October 2026Display table: 459 nits SDR for the Core Ultra 5 325, 16 GB, 512 GB unit. The Tom's Guide method averages five points with a Klein K10-A and ChromaSurf, and uses a black background and moving white window on OLED panels.

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

1,083nits12Reviewtomsguide.com/computing/laptops/acer-googlebook-14-reviewRead 20 October 2026The text says the screen reaches 1083 nits across 10 percent of the screen. The 700 nits HDR figure in the table is a 100 percent patch.

Not available

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

Not available

100%5Measurementultrabookreview.com/74670-asus-zenbook-s14-gen2-reviewRead 10 October 2026100% sRGB.

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

Not available

100%5Measurementultrabookreview.com/74670-asus-zenbook-s14-gen2-reviewRead 10 October 2026100% DCI-P3.

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

0.2412Reviewtomsguide.com/computing/laptops/acer-googlebook-14-reviewRead 20 October 2026Lab table: Delta-E 0.24. Measured with a Klein K10-A and DisplayCal per the method page. The formula, colour space and mode are not stated. The sRGB 126.6 percent and DCI-P3 89.7 percent values are gamut volume and are not stored as coverage.

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

Yes5Measurementultrabookreview.com/74670-asus-zenbook-s14-gen2-reviewRead 10 October 2026PWM is present. The review gives no frequency or brightness range.

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

6 of 8 differ

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

Not available

123points5Measurementultrabookreview.com/74670-asus-zenbook-s14-gen2-reviewRead 10 October 2026Performance mode (28 W).

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

Not available

922points5Measurementultrabookreview.com/74670-asus-zenbook-s14-gen2-reviewRead 10 October 202610-minute run, Performance mode.

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.

Not available

2,825points5Measurementultrabookreview.com/74670-asus-zenbook-s14-gen2-reviewRead 10 October 2026Geekbench 6.3.2, Performance mode.

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.

Not available

16,506points5Measurementultrabookreview.com/74670-asus-zenbook-s14-gen2-reviewRead 10 October 2026Geekbench 6.3.2, Performance mode.

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

3,095points5Measurementultrabookreview.com/74670-asus-zenbook-s14-gen2-reviewRead 10 October 2026Time Spy overall 3478, graphics 3095, CPU 11684. Performance mode.

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

Not available

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

AAcer Googlebook 14 GP714-91N-50A0

Not available

BASUS Zenbook S 14 (2026) UX5406AA

Game	Width (px)	Height (px)	Preset	Average FPS	1 % low FPS
Cyberpunk 2077	1920	1200	Low	24	12
Far Cry 6	1920	1200	Low, TAA	46	Not available
Horizon Forbidden West	1920	1200	Very Low	48	Not available
Shadow of the Tomb Raider	1920	1200	Lowest	62	Not available
The Witcher 3	1920	1200	Low	77	Not available

Source5Measurementultrabookreview.com/74670-asus-zenbook-s14-gen2-reviewRead 10 October 20261920x1200, Performance mode, average fps. The Cyberpunk 2077 result lists a 1% low. Settings as listed in the review.

Measured noise and temperature

2 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.

AAcer Googlebook 14 GP714-91N-50A0

Not available

BASUS Zenbook S 14 (2026) UX5406AA

Power mode	Load	Noise (dB(A))
Performance	Max load	45
Standard	Max load	35

Source5Measurementultrabookreview.com/74670-asus-zenbook-s14-gen2-reviewRead 10 October 2026Head-level noise by power mode from the review: Performance about 45 dBA, Standard about 35 dBA, Whisper under 30 dBA. The workload is not named, so max load is an assumption of the load class. Whisper is not stored.

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

Not available

45dB(A)=CalculatedFrom Fan noise per mode

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

Not available

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

Not available

Not available

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

Not available

Not available

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

4 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 Googlebook 14 GP714-91N-50A0

Test	Brightness (nits)	Hours (h)
Wi-Fi browsing	150	10.42

Source13Reviewtomsguide.com/computing/laptops/googlebooks-have-a-battery-life-problem-heres-what-our-results-showRead 20 October 2026Acer Googlebook 14 (71 Wh) lasted 10 hours 25 minutes, stored as 10.42 h. The Googlebook test cycles through 30 live websites every 30 seconds through a Chrome extension until the battery dies. Screen at 150 nits, 120 Hz, Bluetooth and location services off, default theme. Power mode is not stated.

BASUS Zenbook S 14 (2026) UX5406AA

Test	Brightness (nits)	Power mode	Hours (h)
Video streaming	120	Whisper	15

Source5Measurementultrabookreview.com/74670-asus-zenbook-s14-gen2-reviewRead 10 October 2026Netflix fullscreen in Edge, Whisper mode, screen at 50% (about 120 nits), 60 Hz on battery, Windows Best Power Efficiency, 5 W draw, about 15 hours.

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

10.42h=CalculatedFrom Battery runtime per test

Not available

Video runtimeiMeasured by a reviewer, not claimed by the maker

Not available

15h=CalculatedFrom Battery runtime per test

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

Not available

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

28W5Measurementultrabookreview.com/74670-asus-zenbook-s14-gen2-reviewRead 10 October 2026Sustained power in Performance mode: 28 W. Standard about 17 W, Whisper about 12 W.

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

4 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

Yes1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026The page title is ASUS Zenbook S14 (UX5406) Copilot+ PC.

Colour certifications

Not available

Pantone Validated1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026PANTONE Validated. The page does not say factory calibrated.

ENERGY STAR

Yes1Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026Energy Star 9.0 certified.

Yes1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026Ecolabels and Compliances: REACH, RoHS, Energy star.

EPEAT

Gold1Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026EPEAT registered Gold in Canada, France, Germany, Switzerland and the United States. Also holds the EPEAT Climate+ designation.

Not available

Other certifications

VESA Certified DisplayHDR True Black, EyeSafe 2.0, EPEAT Climate+ designation1Press releasenews.acer.com/acer-debuts-first-googlebook-the-embodiment-of-premium-intelligence-powered-hardwareRead 20 October 2026Display line: VESA Certified DisplayHDR True Black and EyeSafe 2.0. The DisplayHDR tier is not stated. EPEAT Climate+ designation from the sustainability section.

TÜV Rheinland-certified, SGS Eye Care Display1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026TÜV Rheinland-certified and SGS Eye Care Display, both listed in the display row.

In the box

1 of 2 differ

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

Not available

Sleeve1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026Sleeve. Included accessories vary according to country and territory.

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

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Warranty

None of 2 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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Warranty serviceiDocumented manufacturer warranty service for the named market. Included paid service upgrades belong in the source note.

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Links

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Product page

www.acer.com/us-en/laptops/acer-googlebook/acer-googlebook-14/pdp/NX.JWJAA.0013Maker product pageacer.com/us-en/laptops/acer-googlebook/acer-googlebook-14/pdp/NX.JWJAA.001Read 20 October 2026Acer US page for part number NX.JWJAA.001. Its server did not answer fetch requests from this environment, so no value is taken from the page text.

www.asus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux54062Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406Read 10 October 2026ASUS Singapore product page of the Zenbook S 14 (UX5406) family.

Spec sheet

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www.asus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspec1Maker product pageasus.com/sg/laptops/for-home/zenbook/asus-zenbook-s-14-ux5406/techspecRead 10 October 2026

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.