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Apple MacBook Air 11-inch (Early 2015) vs Apple MacBook Air 13-inch (Intel, 2020)

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MacBook Air 11-inch (Early 2015)

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Product B: Apple

MacBook Air 13-inch (Intel, 2020)

88 of 179 known

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Only differences

AApple MacBook Air 11-inch (Early 2015)

BApple MacBook Air 13-inch (Intel, 2020)

General

4 of 9 differ

Series

MacBook Air4Press releaseapple.com/newsroom/2015/03/09Apple-Updates-13-inch-MacBook-Pro-with-Retina-Display-MacBook-AirRead 5 October 2026

MacBook Air4Press releaseapple.com/newsroom/2020/03/new-macbook-air-has-more-to-love-and-is-now-just-999Read 5 October 2026

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

MJVM2LL/A2Maker spec sheet (PDF)apple.com/education/nys/pdf/20150428_Apple_Education_Price_List.pdfRead 5 October 2026Original April 28, 2015 Apple US New York inventory page 1 explicitly MJVM2LL/A, 11.6-inch, 1.6 GHz, 4 GB, 128 GB flash storage. Higher MJVP2LL/A 256 GB and educational bundles excluded.

MWTL2LL/A2Maker spec sheet (PDF)apple.com/education/pricelists/pdfs/Apple_US_Education_Institution_Price_List-04-15-2020.pdfRead 5 October 2026Original April 15, 2020 Apple US inventory page 2 explicitly lists MWTL2LL/A, Gold, dual-core tenth-generation Core i3 1.1 GHz, 8 GB RAM and 256 GB SSD. Nearby 128 GB education-only SKU MYE72LL/A and AppleCare bundles excluded. Education price is not launch MSRP.

GTIN / EAN

Not available

19019925617010Retailer pagemicrocenter.com/support/622812/apple-macbook-air-mwtl2ll-a-early-2020-133-laptop-computer-goldRead 7 October 2026Product Information: exact MWTL2LL/A Gold i3, 8 GB, 256 GB, UPC 190199256170.

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

9 March 20154Press releaseapple.com/newsroom/2015/03/09Apple-Updates-13-inch-MacBook-Pro-with-Retina-Display-MacBook-AirRead 5 October 2026Maker original March 9 announcement explicitly updates 11-inch and 13-inch Air.

18 March 20204Press releaseapple.com/newsroom/2020/03/new-macbook-air-has-more-to-love-and-is-now-just-999Read 5 October 2026

Status

Discontinued12Spec databaseeverymac.com/systems/apple/macbook-air/specs/macbook-air-core-i5-1.6-11-early-2015-specs.htmlRead 10 October 2026Specs page lists Introduction Date March 9, 2015 and Discontinued Date October 27, 2016 for this model.

Discontinued11Spec databaseeverymac.com/systems/apple/macbook-air/specs/macbook-air-core-i3-1.1-dual-core-13-retina-display-2020-scissor-specs.htmlRead 7 October 2026Introduction/Discontinued table: original Intel Core i3 model discontinued November 10, 2020. Public indexed page text read. Direct page returned 403.

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

Apple MacBook Air 13-inch (M1, 2020)19Press releaseapple.com/newsroom/2020/11/introducing-the-next-generation-of-macRead 23 October 2026Apple compares the MacBook Air with M1 with the previous-generation Intel Core i7 13-inch MacBook Air.

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

$8994Press releaseapple.com/newsroom/2015/03/09Apple-Updates-13-inch-MacBook-Pro-with-Retina-Display-MacBook-AirRead 5 October 2026Original maker explicitly states US 11-inch 1.6 GHz Core i5, 4 GB, 128 GB starts $899. Original maker inventory standard list also $899, lower contract price excluded.

$9994Press releaseapple.com/newsroom/2020/03/new-macbook-air-has-more-to-love-and-is-now-just-999Read 5 October 2026Maker original consumer US starting MSRP $999, matching retained original Core i3/8 GB/256 GB entry configuration. Lower education price excluded.

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.

US2Maker spec sheet (PDF)apple.com/education/nys/pdf/20150428_Apple_Education_Price_List.pdfRead 5 October 2026Original US maker inventory. Contract price is not MSRP.

US2Maker spec sheet (PDF)apple.com/education/pricelists/pdfs/Apple_US_Education_Institution_Price_List-04-15-2020.pdfRead 5 October 2026Maker explicitly US inventory, independently corroborated by original US retailer inventory.

ColoursiThe maker's own colour names

Silver3Retailer pagebestbuy.com/site/apple-macbook-air-11-6-laptop-intel-core-i5-4gb-memory-128gb-flash-storage-silver/3827189.pRead 5 October 2026Exact original US Best Buy 3827189 title expressly Silver MJVM2LL/A, 4 GB and 128 GB. Current route retains original identity/title rather than detailed full table or current new stock.

Gold2Maker spec sheet (PDF)apple.com/education/pricelists/pdfs/Apple_US_Education_Institution_Price_List-04-15-2020.pdfRead 5 October 2026

Segment

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Form factor

Clamshell5Owner's manualcdsassets.apple.com/live/6GJYWVAV/start/ma1696_macbook-air-11-early2015-qs.pdfRead 10 October 2026Quick Start page 2 shows a hinged lid over a fixed keyboard base with one display. No convertible, detachable or dual-screen mode is described.

Not available

Chassis

2 of 6 differ

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

Width300Depth192Thickness (min)3Thickness (max)17mm(11.8 × 7.6 × 0.1 to 0.7 in)1Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026Maker centimetres converted exactly to millimetres, including wedge minimum and maximum. Rounded inch conversions excluded.

Width304.1Depth212.4Thickness (min)4.1Thickness (max)16.1mm(12 × 8.4 × 0.2 to 0.6 in)1Maker product pagesupport.apple.com/en-us/111991Read 5 October 2026Maker centimetres converted exactly to millimetres. Published wedge minimum 4.1 mm and maximum 16.1 mm. Retailer rounded metric conversions excluded.

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

1.08kg(2.4 lb)1Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026Maker explicitly laptop mass 1.08 kg. Manufacturing/configuration variation applies.

1.29kg(2.8 lb)1Maker product pagesupport.apple.com/en-us/111991Read 5 October 2026Maker explicitly publishes 1.29 kg laptop weight. Retailer conversion from rounded 2.8 lb to 1.27 kg excluded. Manufacturing/configuration variation applies.

Lid material

Aluminium1Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026Maker Environment section expressly recyclable aluminium enclosure, not recycled content percentage.

Aluminium1Maker product pagesupport.apple.com/en-us/111991Read 5 October 2026Maker Environment section explicitly 100 percent recycled aluminium enclosure.

Bottom material

Aluminium1Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026Maker aluminium enclosure.

Aluminium1Maker product pagesupport.apple.com/en-us/111991Read 5 October 2026Maker aluminium enclosure.

Max hinge angle

Not available

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.

Not available

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Display

7 of 25 differ

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

11.6in(29.5 cm)1Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026

13.3in(33.8 cm)1Maker product pagesupport.apple.com/en-us/111991Read 5 October 2026

Native resolution

1366 × 768px1Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026

2560 × 1600px1Maker product pagesupport.apple.com/en-us/111991Read 5 October 2026

Pixel density

135.1ppi=CalculatedFrom Screen size and Native resolution

227ppi=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.

TN11Reviewmacworld.com/article/667335/macbook-air-11-inch-early-2015-review.htmlRead 10 October 2026Review of the 1.6 GHz Core i5, 4 GB, 128 GB sample describes an 11.6-inch TN LCD screen at 1366 x 768. Reviewer colour, contrast and battery figures are not stored because test settings are not stated.

IPS1Maker product pagesupport.apple.com/en-us/111991Read 5 October 2026

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.

APP9CF37Reviewnotebookcheck.net/Apple-MacBook-Air-11-Early-2015-Notebook-Review.141993.0.htmlRead 7 October 2026Panel identifier in matching base Core i5-5250U, 4 GB and 128 GB review unit. Suppliers may vary. Review specification table incorrectly calls it IPS while detailed text calls it TN, so subtype is not stored.

APPA04217Reviewnotebookcheck.net/Apple-MacBook-Air-2020-Review-Is-the-Core-i3-the-better-choice.465534.0.htmlRead 7 October 2026Gold Core i3/8 GB/256 GB review unit, specification and Display sections: APPA042. Suppliers may vary. No i5 panel measurement inherited.

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 product pagesupport.apple.com/en-us/112441Read 10 October 2026Maker Display section expressly glossy widescreen. Panel technology and built-in refresh not guessed.

Glossy3Retailer pagebhphotovideo.com/c/product/1553858-REG/apple_mwtl2ll_a_13_3_macbook_air_with.htmlRead 5 October 2026Exact original Gold MWTL2LL/A Display table explicitly Glossy.

Touchscreen

No1Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026Maker display row lists an LED-backlit glossy widescreen display and the Quick Start guide names only a Multi-Touch trackpad as the touch surface. No touch display is listed.

No3Retailer pagebhphotovideo.com/c/product/1553858-REG/apple_mwtl2ll_a_13_3_macbook_air_with.htmlRead 5 October 2026Exact Display table explicitly Touchscreen No.

Stylus

Not available

Not available

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.

AApple MacBook Air 11-inch (Early 2015)

Not available

BApple MacBook Air 13-inch (Intel, 2020)

Width (px)	Height (px)	Maximum operating refresh (Hz)
2560	1600	60

Source17Reviewnotebookcheck.net/Apple-MacBook-Air-2020-Review-Is-the-Core-i3-the-better-choice.465534.0.htmlRead 7 October 2026Matching Gold Core i3 specification table: native 2560 x 1600, 60 Hz built-in display. No other operating modes inferred.

Max refresh rate

Not available

60Hz=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

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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

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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

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

Not available

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

Not available

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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

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HDR certification

Not available

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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

5 of 14 differ

Processor

Intel Core i5 (1.6 GHz, dual-core, 5th generation)1Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026Original maker base 1.6 GHz dual-core Core i5, matched to original US SKU inventory. Fifth generation explicitly original maker announcement. Specific CPU suffix, thread count and process node not inferred.4Press releaseapple.com/newsroom/2015/03/09Apple-Updates-13-inch-MacBook-Pro-with-Retina-Display-MacBook-AirRead 5 October 2026Maker original announcement expressly fifth-generation Intel Core processors for updated Air. Exact base Core i5 identity and configured clocks remain supported by exact model sheet.

Intel Core i3 (1.1 GHz, dual-core, 10th generation)1Maker product pagesupport.apple.com/en-us/111991Read 5 October 2026Exact original base dual-core 1.1 GHz Core i3 row. Original maker and inventory do not state the custom processor suffix, so neither suffix nor chip process node/thread count is inferred.

Processor brand

Intel1Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026

Intel1Maker product pagesupport.apple.com/en-us/111991Read 5 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.

AApple MacBook Air 11-inch (Early 2015)

Count	Base clock (GHz)	Max clock (GHz)
2	1.6	2.7

Source1Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026Maker explicitly two cores, 1.6 GHz base and 2.7 GHz Turbo Boost. No later hybrid P/E labels imposed.

BApple MacBook Air 13-inch (Intel, 2020)

Count	Base clock (GHz)	Max clock (GHz)
2	1.1	3.2

Source1Maker product pagesupport.apple.com/en-us/111991Read 5 October 2026Maker explicitly two cores, 1.1 GHz base and 3.2 GHz Turbo Boost. No later hybrid P/E classification imposed.

CPU cores

2=CalculatedFrom Core configuration

2=CalculatedFrom Core configuration

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

Not available

Not available

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

Not available

Not available

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

46Reviewifixit.com/Teardown/MacBook+Air+11-Inch+Early+2015+Teardown/38268Read 7 October 2026Step 6 identifies installed Core i5-5250U in the 4 GB/128 GB teardown. Intel supplies thread specification.8Maker product pageintel.com/content/www/us/en/products/sku/84984/intel-core-i55250u-processor-3m-cache-up-to-2-70-ghz/specifications.htmlRead 10 October 2026Intel Total Threads for i5-5250U. Exact installed processor identified independently in matching 4 GB/128 GB iFixit Step 6 and Notebookcheck review. Generic CPU TDP is not a laptop power limit.

418Maker product pageintel.com/content/www/us/en/products/sku/196586/intel-core-i31000ng4-processor-4m-cache-up-to-3-20-ghz/specifications.htmlRead 7 October 2026Exact Core i3-1000NG4 chip is identified in matching i3/8 GB/256 GB Notebookcheck sample. Intel CPU Specifications states Total Threads 4 and Total Cores 2.

Max boost clock

2.7GHz=CalculatedFrom Core configuration

3.2GHz=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.

3MB1Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026Maker expressly 3 MB shared L3 for base Core i5. Core i7 option excluded.

4MB1Maker product pagesupport.apple.com/en-us/111991Read 5 October 2026Maker explicitly 4 MB L3 for retained Core i3. Higher chip-option caches excluded.

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.

14nm6Reviewifixit.com/Teardown/MacBook+Air+11-Inch+Early+2015+Teardown/38268Read 7 October 2026Step 6 installed i5-5250U identity scopes Intel lithography value.8Maker product pageintel.com/content/www/us/en/products/sku/84984/intel-core-i55250u-processor-3m-cache-up-to-2-70-ghz/specifications.htmlRead 10 October 2026Intel i5-5250U Lithography 14 nm. Exact processor identified by matching iFixit Step 6.

10nm11Spec databaseeverymac.com/systems/apple/macbook-air/specs/macbook-air-core-i3-1.1-dual-core-13-retina-display-2020-scissor-specs.htmlRead 7 October 2026Exact model overview identifies 10 nm Ice Lake Core i3-1000NG4. Custom Apple chip suffix also identified by matching Notebookcheck review. Public indexed maker-independent specification read.18Maker product pageintel.com/content/www/us/en/products/sku/196586/intel-core-i31000ng4-processor-4m-cache-up-to-3-20-ghz/specifications.htmlRead 7 October 2026Intel Essentials for exact i3-1000NG4 states Lithography 10 nm. Chip maker evidence corroborates EveryMac without borrowing a different Core i3 suffix.

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.

Not available

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Graphics

1 of 9 differ

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

No4Press releaseapple.com/newsroom/2015/03/09Apple-Updates-13-inch-MacBook-Pro-with-Retina-Display-MacBook-AirRead 5 October 2026Original maker expressly identifies integrated Intel HD Graphics 6000 for updated Air models.

No3Retailer pagebhphotovideo.com/c/product/1553858-REG/apple_mwtl2ll_a_13_3_macbook_air_with.htmlRead 5 October 2026Exact Performance table explicitly Integrated graphics. External GPU support is not an installed dedicated GPU.

GPU

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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

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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 HD Graphics 60001Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026

Intel Iris Plus Graphics1Maker product pagesupport.apple.com/en-us/111991Read 5 October 2026Maker Graphics section identifies Intel Iris Plus. Optional external Thunderbolt GPU support is not installed discrete graphics.

Memory

5 of 9 differ

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

4GB2Maker spec sheet (PDF)apple.com/education/nys/pdf/20150428_Apple_Education_Price_List.pdfRead 5 October 2026

8GB2Maker spec sheet (PDF)apple.com/education/pricelists/pdfs/Apple_US_Education_Institution_Price_List-04-15-2020.pdfRead 5 October 2026

RAM type

Other1Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026Original memory LPDDR3, published 1600 MHz. LPDDR3 has no dedicated schema enum, so other retained with exact note. MHz not converted into configured MT/s.

LPDDR4X1Maker product pagesupport.apple.com/en-us/111991Read 5 October 2026Memory section expressly LPDDR4X onboard memory. Published 3733 MHz is not converted into the configured MT/s field without exact transfer-rate proof.

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

1,600MT/s1Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026Maker publishes 1600 MHz LPDDR3. The Intel Core i5-5250U page lists LPDDR3 1600/1866 as data-rate grades, so 1600 is the LPDDR3-1600 transfer rate in MT/s and not a DRAM clock.8Maker product pageintel.com/content/www/us/en/products/sku/84984/intel-core-i55250u-processor-3m-cache-up-to-2-70-ghz/specifications.htmlRead 10 October 2026Memory Types row: DDR3L 1333/1600, LPDDR3 1600/1866. Supports the reading of the maker's 1600 MHz LPDDR3 as 1600 MT/s.

3,733MT/s10Retailer pagemicrocenter.com/support/622812/apple-macbook-air-mwtl2ll-a-early-2020-133-laptop-computer-goldRead 7 October 2026Memory Speed: LPDDR4x-3733. Stored literal rated data-rate designation, corroborated exact matching Notebookcheck LPDDR4X-3733. No doubling of Apple's ambiguously labeled 3733 MHz.

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.

27Reviewnotebookcheck.net/Apple-MacBook-Air-11-Early-2015-Notebook-Review.141993.0.htmlRead 7 October 2026Matching base Core i5-5250U, 4 GB and 128 GB review unit. Performance section and specification table explicitly dual-channel.

Not available

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

Soldered6Reviewifixit.com/Teardown/MacBook+Air+11-Inch+Early+2015+Teardown/38268Read 7 October 2026Step 9 repairability conclusion explicitly states RAM soldered to logic board. Purchase-time RAM options are not upgrades.

Soldered13Reviewifixit.com/News/36480/theres-something-new-in-the-macbook-airRead 7 October 2026Teardown repairability list explicitly says SSD and RAM soldered. Original March 2020 Intel hardware. No physical RAM or storage slot is fabricated.

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.

8GB1Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026Original memory section expressly configurable from installed 4 GB to 8 GB at purchase. No later upgradeability implied.

16GB1Maker product pagesupport.apple.com/en-us/111991Read 5 October 2026Maker memory section offers 16 GB purchase-time configuration. Retained installed memory remains 8 GB. Does not imply user upgradeability.

Storage

2 of 7 differ

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

128GB2Maker spec sheet (PDF)apple.com/education/nys/pdf/20150428_Apple_Education_Price_List.pdfRead 5 October 2026

256GB2Maker spec sheet (PDF)apple.com/education/pricelists/pdfs/Apple_US_Education_Institution_Price_List-04-15-2020.pdfRead 5 October 2026

Storage type

SSD (interface unspecified)1Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026Maker explicitly 128 GB PCIe-based flash storage. Installed NVMe protocol and PCIe generation not inferred.

SSD (interface unspecified)1Maker product pagesupport.apple.com/en-us/111991Read 5 October 2026Maker explicitly PCIe-based SSD, but does not state installed NVMe protocol or generation. Stored as SSD with interface unspecified by the supported schema enum.

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

211Reviewmacworld.com/article/667335/macbook-air-11-inch-early-2015-review.htmlRead 10 October 2026Matching base 128 GB review sample uses SanDisk drive and two PCIe 2.0 lanes. Other suppliers may vary. Proprietary blade connector is not represented as a standard M.2 slot.

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.

AApple MacBook Air 11-inch (Early 2015)

Type	Version	Count	Maximum data rate (Gbps)
USB-A	USB 3	2	5
Mini DisplayPort	Thunderbolt 2 / native Mini DisplayPort	1	20
MagSafe	MagSafe 2	1	Not available
3.5 mm audio	Not available	1	Not available

Source1Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026Maker explicitly two USB 3 ports up to 5 Gb/s, one TB2 up to 20 Gb/s, native Mini DisplayPort shared with TB2, one MagSafe 2 and physical headset jack from Audio. TB2 counted once by Mini DisplayPort connector shape, its 20 Gb/s is TB transport rate. External adapters excluded. No SDXC row borrowed from larger 13-inch Air.

BApple MacBook Air 13-inch (Intel, 2020)

Type	Version	Count	Maximum data rate (Gbps)	Thunderbolt or USB4	DP Alt Mode
USB-C	Thunderbolt 3 / USB 3.1 Gen 2	2	40	Thunderbolt 3	Yes
3.5 mm audio	Not available	1	Not available	Not available	Not available

Source1Maker product pagesupport.apple.com/en-us/111991Read 5 October 2026Two physical USB-C ports support Thunderbolt 3 up to 40 Gb/s, USB 3.1 Gen 2 up to 10 Gb/s and native DisplayPort over USB-C. Highest rate retained once per connector. Audio section states physical 3.5 mm headphone jack. External adapters/eGPUs excluded from installed hardware.

USB-C ports

0=CalculatedFrom Ports

2=CalculatedFrom Ports

Thunderbolt

Not available

Yes=CalculatedFrom Ports

Highest HDMI version

Not available

Not available

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

Not available

Wireless

2 of 5 differ

Wi-Fi

Wi-Fi 51Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026

Wi-Fi 51Maker product pagesupport.apple.com/en-us/111991Read 5 October 2026

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

2.4 GHz, 5 GHz1Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026Maker lists 802.11ac Wi-Fi that is IEEE 802.11a/b/g/n compatible. The b/g/n standards use 2.4 GHz and a/n/ac use 5 GHz. The maker does not publish the radio bands as a list.

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.

4.01Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026

5.01Maker product pagesupport.apple.com/en-us/111991Read 5 October 2026

Cellular

Not available

Not available

Keyboard and touchpad

5 of 8 differ

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

U.S. (78 keys)1Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026Maker lists 78 keys (U.S.) or 79 keys (ISO). Stored layout is the U.S. layout of the retained US SKU MJVM2LL/A.

Not available

Key switches

Scissor9Reviewifixit.com/Document/xlKgKBqsyfdhY4cC/Keycap-Replacement.pdfRead 7 October 2026Public iFixit document preview explicitly includes Early 2015 MacBook Air and describes scissor mechanisms. Full document requires login and was not accessed.

Scissor12Press releaseapple.com/newsroom/2020/03/new-macbook-air-has-more-to-love-and-is-now-just-999Read 7 October 2026New Magic Keyboard section explicitly refined scissor mechanism, 1mm travel. Original 2020 hardware, not later M1.

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 stated1Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026Maker lists a full-size backlit keyboard with ambient light sensor. Backlight colour and zones are not stated.

Not available

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

No1Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026The 78-key U.S. keyboard is the compact layout with 12 function keys and inverted-T arrow keys and has no numeric keypad. The maker does not use the word numpad.

Not available

Key traveliPhysical key travel distance, not actuation distance.

Not available

1mm4Press releaseapple.com/newsroom/2020/03/new-macbook-air-has-more-to-love-and-is-now-just-999Read 5 October 2026Original maker Magic Keyboard announcement explicitly states 1 mm physical 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.

Mechanical11Reviewmacworld.com/article/667335/macbook-air-11-inch-early-2015-review.htmlRead 10 October 2026Review says the Air does not get the Force Touch trackpad of the 13-inch MacBook Pro, so the click is the physical mechanism. The iFixit trackpad guide adjusts a trackpad depth sensitivity screw, which also fits a mechanical click.14Reviewifixit.com/Guide/MacBook+Air+11-Inch+Early+2015+Trackpad+Replacement/38512Read 10 October 2026Step 6 adjusts the T5 trackpad sensitivity screw to change the trackpad depth sensitivity, which describes a physical click mechanism. No haptic engine is mentioned.

Haptic1Maker product pagesupport.apple.com/en-us/111991Read 5 October 2026Exact sheet specifies Force Touch. Separate maker support source explicitly establishes haptic feedback.6Owner's manualsupport.apple.com/en-gb/102309Read 5 October 2026Maker support explicitly states Force Touch trackpads provide haptic feedback. Exact model sheet specifies Force Touch.

Camera and audio

2 of 7 differ

Webcam

720p FaceTime HD1Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026

720p FaceTime HD1Maker product pagesupport.apple.com/en-us/111991Read 5 October 2026

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

Not available

Not available

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.

Not available

Not available

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

Support for Apple iPhone headset with remote and microphone1Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026Exact model Audio section. Built-in stereo channels do not establish physical driver count.

Dolby Atmos, Wide stereo sound1Maker product pagesupport.apple.com/en-us/111991Read 5 October 2026

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

21Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026Maker expressly dual physical microphones. Stereo sound does not establish physical speaker count.

31Maker product pagesupport.apple.com/en-us/111991Read 5 October 2026Maker Audio section explicitly three-mic array. Stereo sound does not establish a physical speaker count, so that count is omitted.

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.

38Wh1Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026Maker expressly 38 Wh. The runtime claims are stored in battery_life_claimed. The maker acoustic declaration uses sibling 4 GB/256 GB, so its noise values are not stored.

49.9Wh1Maker product pagesupport.apple.com/en-us/111991Read 5 October 2026Maker explicitly 49.9 Wh lithium-polymer battery. No battery actual-rating override appears in footnotes.

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.

AApple MacBook Air 11-inch (Early 2015)

Use case	Hours (h)
Web browsing	9
Video playback	10

Source1Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026Maker up-to limits. February 2015 preproduction 1.6 GHz dual-core 11-inch units. RAM and SSD test configuration are not stated. Web browses 25 sites at 75% brightness. Movie test plays 1080p HD at 75% brightness. Actual use and configuration affect runtime. Standby excluded because schema has no standby use case.

BApple MacBook Air 13-inch (Intel, 2020)

Use case	Hours (h)
Web browsing	11
Video playback	12

Source1Maker product pagesupport.apple.com/en-us/111991Read 5 October 2026Footnote 2 matches retained preproduction February 2020 Core i3 dual-core 1.1 GHz, 8 GB RAM and 256 GB SSD. Wireless web browses 25 popular websites. Movie test plays HD 1080p content in Apple TV app. Both set display brightness to 12 clicks from bottom or 75 percent. Up-to claims, separate from measurements and standby days.

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.

45W1Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026Original nominal 45 W MagSafe 2 adapter rating, not maximum accepted input.

30W1Maker product pagesupport.apple.com/en-us/111991Read 5 October 2026Nominal included 30 W adapter output, not maximum accepted USB-C charging input.

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.

MagSafe1Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026Maker expressly MagSafe 2 power port and original supplied adapter.

USB-C1Maker product pagesupport.apple.com/en-us/111991Read 5 October 2026USB-C at laptop end of the supplied charging 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.

Not available

Not available

Cooling

0 of 4 differ

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

113Reviewifixit.com/Guide/MacBook+Air+11-Inch+Early+2015+Fan+Replacement/38384Read 10 October 2026Repair guide for the 11-inch Early 2015 lists a single fan part and refers to the fan in the singular (one fan ribbon cable).

115Reviewifixit.com/Guide/MacBook+Air+13-Inch+Early+2020+Fan+Replacement/142675Read 7 October 2026Exact Early 2020 Intel fan replacement guide. Complete opened-device photographs show one chassis fan. Replacement parts list contains one fan. Matching Core i3 review describes the same single chassis fan.

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

2 of 4 differ

Fingerprint

Not available

Power button5Owner's manualcdsassets.apple.com/live/6GJYWVAV/start/ma1931_macbook-air-13-2020-qsg.pdfRead 5 October 2026Page 2 hardware diagram explicitly identifies Touch ID as power button.

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.

No12Spec databaseeverymac.com/systems/apple/macbook-air/specs/macbook-air-core-i5-1.6-11-early-2015-specs.htmlRead 10 October 2026Specs page lists Security (Lock) as None for the exact MJVM2LL/A model (A1465, EMC 2924).

Not available

Software

1 of 3 differ

Operating system

OS X Yosemite4Press releaseapple.com/newsroom/2015/03/09Apple-Updates-13-inch-MacBook-Pro-with-Retina-Display-MacBook-AirRead 5 October 2026Maker original March 2015 expressly says every new Mac comes with OS X Yosemite. Later El Capitan sheet and 2017 Quick Start reprint excluded as launch OS.

macOS Catalina4Press releaseapple.com/newsroom/2020/03/new-macbook-air-has-more-to-love-and-is-now-just-999Read 5 October 2026Maker original March 2020 announcement expressly states every new MacBook Air comes with macOS Catalina. Later Quick Start UI reprint does not change launch OS.

OS family

macOS1Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026

macOS1Maker product pagesupport.apple.com/en-us/111991Read 5 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

10 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.

368nits10Measurementnotebookcheck.net/Apple-MacBook-Air-11-Early-2015-Notebook-Review.141993.0.htmlRead 7 October 2026Matching 4 GB/128 GB review panel APP9CF3. X-Rite i1Pro 2 at maximum display brightness. Centre value, also 368 nits on battery. Suppliers may vary.

416nits14Measurementnotebookcheck.net/Apple-MacBook-Air-2020-Review-Is-the-Core-i3-the-better-choice.465534.0.htmlRead 7 October 2026Display nine-point grid center 416 nits, macOS 10.15, X-Rite i1Pro 2. Windows is over 30 percent brighter and is not mixed in.

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

349.1nits10Measurementnotebookcheck.net/Apple-MacBook-Air-11-Early-2015-Notebook-Review.141993.0.htmlRead 7 October 2026Matching APP9CF3 review panel, X-Rite i1Pro 2, nine-point grid at maximum brightness. Exact grid average used rather than rounded prose 350 or comparison table 349.

403.4nits14Measurementnotebookcheck.net/Apple-MacBook-Air-2020-Review-Is-the-Core-i3-the-better-choice.465534.0.htmlRead 7 October 2026Display grid mean 403.4 nits, macOS, X-Rite i1Pro 2.

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

746:110Measurementnotebookcheck.net/Apple-MacBook-Air-11-Early-2015-Notebook-Review.141993.0.htmlRead 7 October 2026APP9CF3 at maximum brightness using X-Rite i1Pro 2. Black level 0.493 nits. Different review panels can produce different readings.

1,224:114Measurementnotebookcheck.net/Apple-MacBook-Air-2020-Review-Is-the-Core-i3-the-better-choice.465534.0.htmlRead 7 October 2026Display table 1224:1, macOS, black 0.34 nits, X-Rite i1Pro 2.

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

98%14Measurementnotebookcheck.net/Apple-MacBook-Air-2020-Review-Is-the-Core-i3-the-better-choice.465534.0.htmlRead 7 October 2026Updated Display table sRGB coverage 98 percent, Argyll 3D and X-Rite i1Pro 2. Older Argyll 1.6.3 row 97.6 is a different software method.

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

0.914Measurementnotebookcheck.net/Apple-MacBook-Air-2020-Review-Is-the-Core-i3-the-better-choice.465534.0.htmlRead 7 October 2026Pre-calibration ColorChecker mean 0.9, Delta E 2000, CalMAN sRGB/macOS, X-Rite i1Pro 2. Calibrated 0.6 excluded.

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

No10Measurementnotebookcheck.net/Apple-MacBook-Air-11-Early-2015-Notebook-Review.141993.0.htmlRead 7 October 2026Review used 60 fps video test even with dimmed panel. No flicker found within that test. This does not establish absence at all frequencies.

Yes14Measurementnotebookcheck.net/Apple-MacBook-Air-2020-Review-Is-the-Core-i3-the-better-choice.465534.0.htmlRead 7 October 2026PWM test detected flicker at 75 percent and below.

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

Not available

119kHz14Measurementnotebookcheck.net/Apple-MacBook-Air-2020-Review-Is-the-Core-i3-the-better-choice.465534.0.htmlRead 7 October 2026PWM table 119000 Hz at 75 percent brightness or below.

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

Not available

75%14Measurementnotebookcheck.net/Apple-MacBook-Air-2020-Review-Is-the-Core-i3-the-better-choice.465534.0.htmlRead 7 October 2026PWM threshold 75 percent.

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

28.4ms14Measurementnotebookcheck.net/Apple-MacBook-Air-2020-Review-Is-the-Core-i3-the-better-choice.465534.0.htmlRead 7 October 2026Black-white-black combined 28.4 ms: 16 rise plus 12.4 fall.

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

Not available

38.4ms14Measurementnotebookcheck.net/Apple-MacBook-Air-2020-Review-Is-the-Core-i3-the-better-choice.465534.0.htmlRead 7 October 202650 to 80 percent grey combined 38.4 ms: 20.4 rise plus 18 fall.

Measured performance

None of 8 known

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.

Not available

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.

Not available

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

Not available

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

7 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.

AApple MacBook Air 11-inch (Early 2015)

Load	Noise (dB(A))
Idle	29
Medium load	35.2
Max load	43.1

Source10Measurementnotebookcheck.net/Apple-MacBook-Air-11-Early-2015-Notebook-Review.141993.0.htmlRead 7 October 2026Matching Core i5-5250U, 4 GB/128 GB review. Voltcraft SL-320, 15 cm distance. Named power mode not published, so omitted. Idle reading includes room noise, and text says unit silent at light load. Load rows are review medium and maximum readings.

BApple MacBook Air 13-inch (Intel, 2020)

Load	Noise (dB(A))
Idle	29
Medium load	31.6
Max load	39.4

Source14Measurementnotebookcheck.net/Apple-MacBook-Air-2020-Review-Is-the-Core-i3-the-better-choice.465534.0.htmlRead 7 October 2026Noise table idle 29, load average 31.6, max 39.4 dB(A). Audix TM1/Arta at 15 cm, background 29 dBA. Power mode not stated. Idle indistinguishable from room noise. No separate gaming result invented.

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

43.1dB(A)=CalculatedFrom Fan noise per mode

39.4dB(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

44.5°C10Measurementnotebookcheck.net/Apple-MacBook-Air-11-Early-2015-Notebook-Review.141993.0.htmlRead 7 October 2026Matching 4 GB/128 GB review under maximum load. Voltcraft IR-360. Ambient 20.1 C. Review describes OS X Cinebench R15 plus Unigine Heaven 4.0 and Windows Prime95 plus FurMark stress separately, but does not label grid OS.

44.3°C14Measurementnotebookcheck.net/Apple-MacBook-Air-2020-Review-Is-the-Core-i3-the-better-choice.465534.0.htmlRead 7 October 2026Matching i3 / 8 GB / 256 GB unit. Max-load upper surface grid 44.3 C. Voltcraft IR-900, room 21 C. Review stress text identifies simultaneous CPU and iGPU load. Exact OS and power mode for the surface grid are not explicitly stated.

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

42.1°C10Measurementnotebookcheck.net/Apple-MacBook-Air-11-Early-2015-Notebook-Review.141993.0.htmlRead 7 October 2026Same matching maximum-load grid and Voltcraft IR-360 test as top surface. Ambient 20.1 C. Grid OS not explicitly labelled.

40.9°C14Measurementnotebookcheck.net/Apple-MacBook-Air-2020-Review-Is-the-Core-i3-the-better-choice.465534.0.htmlRead 7 October 2026Matching max-load bottom surface grid 40.9 C, Voltcraft IR-900, room 21 C. Exact OS and power mode unstated. Combined CPU/iGPU stress described by review.

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

34.9°C10Measurementnotebookcheck.net/Apple-MacBook-Air-11-Early-2015-Notebook-Review.141993.0.htmlRead 7 October 2026Matching review maximum-load surface grid and palmrest summary. Voltcraft IR-360, ambient 20.1 C. Maximum palmrest/touchpad reading.

29.1°C14Measurementnotebookcheck.net/Apple-MacBook-Air-2020-Review-Is-the-Core-i3-the-better-choice.465534.0.htmlRead 7 October 2026Matching stress-grid palmrest/touchpad maximum 29.1 C. Exact OS and power mode unstated. Voltcraft IR-900, room 21 C.

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

92°C10Measurementnotebookcheck.net/Apple-MacBook-Air-11-Early-2015-Notebook-Review.141993.0.htmlRead 7 October 2026Windows 8.1 stress test with Prime95 and FurMark. Review states CPU throttles at 92 C while sustained clock falls to 900 MHz. This is distinct from Mac OS X stress reaching over 100 C.

Not available

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

0.9GHz10Measurementnotebookcheck.net/Apple-MacBook-Air-11-Early-2015-Notebook-Review.141993.0.htmlRead 7 October 2026Windows 8.1 Prime95 and FurMark stress. Published 900 MHz exactly converted to 0.9 GHz. Review states clock remains longer at that frequency.

1.5GHz14Measurementnotebookcheck.net/Apple-MacBook-Air-2020-Review-Is-the-Core-i3-the-better-choice.465534.0.htmlRead 7 October 2026Stress text: two CPU cores sustain 1.5 GHz while iGPU 400 MHz. Simultaneous CPU+iGPU load. SoC 11 W is not CPU-only power.

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

Not available

Not available

Measured battery and power

5 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.

AApple MacBook Air 11-inch (Early 2015)

Test	Hours (h)
Wi-Fi browsing	8.53
Max load	1.53

Source10Measurementnotebookcheck.net/Apple-MacBook-Air-11-Early-2015-Notebook-Review.141993.0.htmlRead 7 October 2026Matching Core i5-5250U, 4 GB/128 GB review. Battery Runtime table gives 8 h 32 min WiFi and 1 h 32 min load. Load uses maximum brightness. WiFi brightness, OS and power mode are not explicitly published in this article and are left unspecified. Minutes converted to hours and rounded to two decimals. Review says WiFi test settings changed from previous review.

BApple MacBook Air 13-inch (Intel, 2020)

Test	Brightness (nits)	Hours (h)
Wi-Fi browsing	150	11.02
Wi-Fi browsing	Not available	7.28
Video playback	150	11.1

Source14Measurementnotebookcheck.net/Apple-MacBook-Air-2020-Review-Is-the-Core-i3-the-better-choice.465534.0.htmlRead 7 October 2026macOS 10.15. First row Safari 13.1 Wi-Fi 11h01 (11.02 h) at 150 nits. Second Safari max-brightness 7h17 (7.28 h), numeric maximum luminance not assumed. Third Big Buck Bunny H.264 1080p 11h06 at 150 nits. Power mode/firmware unstated. Windows 7.5 h is approximate and excluded.

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

8.53h=CalculatedFrom Battery runtime per test

11.02h=CalculatedFrom Battery runtime per test

Video runtimeiMeasured by a reviewer, not claimed by the maker

Not available

11.1h=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.

6.1W10Measurementnotebookcheck.net/Apple-MacBook-Air-11-Early-2015-Notebook-Review.141993.0.htmlRead 7 October 2026Mac OS X idle maximum, Voltcraft VC 940. Idle range 2.5 to 6.1 W. Windows idle separately 5.3 to 9.6 W, not combined into Mac OS X reading. Matching 4 GB/128 GB review.

7W14Measurementnotebookcheck.net/Apple-MacBook-Air-2020-Review-Is-the-Core-i3-the-better-choice.465534.0.htmlRead 7 October 2026Power table highest idle 7 W AC input, Metrahit Energy. Exact OS/power mode unstated.

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.

49.3W10Measurementnotebookcheck.net/Apple-MacBook-Air-11-Early-2015-Notebook-Review.141993.0.htmlRead 7 October 2026Matching review stress-test initial maximum AC draw. Later draw settles at 33.9 W through throttling. Steady load table separately lists 43.4 W. This is wall input and can exceed nominal 45 W DC adapter output. Review OS is not explicitly identified for initial peak.

30.6W14Measurementnotebookcheck.net/Apple-MacBook-Air-2020-Review-Is-the-Core-i3-the-better-choice.465534.0.htmlRead 7 October 2026Power table maximum 30.6 W AC input, Metrahit Energy. AC input may exceed nominal 30 W adapter output due to conversion loss. OS/power mode unstated.

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

0 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 product pagesupport.apple.com/en-us/112441Read 10 October 2026

Yes1Maker product pagesupport.apple.com/en-us/111991Read 5 October 2026

EPEAT

Gold1Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026Exact model Environment section. Footnote limits EPEAT Gold achievement to US and Canada.

Gold16Maker spec sheet (PDF)apple.com/environment/pdf/products/notebooks/13-inch_MacBookAir_w_Retina_PER_July2020.pdfRead 7 October 2026Original Intel 2020 Environmental Report, p8 endnote 2: EPEAT Gold in United States and Canada. First page explicitly US 256 GB configuration, March 18, 2020 introduction. Historical original rating, excludes later M1 November report.

Other certifications

Not available

Not available

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.

MacBook Air, Power adapter, AC wall plug, Power cord1Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026Original standard maker box, including AC wall plug and power cord. Optional adapters and later bundles excluded.

MacBook Air, 30W USB-C Power Adapter, USB-C Charge Cable (2 m)1Maker product pagesupport.apple.com/en-us/111991Read 5 October 2026Original standard maker box contents. Optional adapters and later bundles excluded.

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

Yes1Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026

Yes1Maker product pagesupport.apple.com/en-us/111991Read 5 October 2026

Warranty

0 of 2 differ

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.

1year1Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026Exact maker page states one-year limited warranty. Paid AppleCare and statutory rights excluded.

1year7Maker product pageapple.com/legal/warranty/products/embedded-mac-warranty-us.htmlRead 5 October 2026US one-year limited manufacturer hardware warranty. Paid plans and statutory rights excluded.

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

support.apple.com/en-us/1124411Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026

support.apple.com/en-us/1119911Maker product pagesupport.apple.com/en-us/111991Read 5 October 2026

Spec sheet

support.apple.com/en-us/1124411Maker product pagesupport.apple.com/en-us/112441Read 10 October 2026

support.apple.com/en-us/1119911Maker product pagesupport.apple.com/en-us/111991Read 5 October 2026

Manual

cdsassets.apple.com/live/6GJYWVAV/start/ma1696_macbook-air-11-early2015-qs.pdf5Owner's manualcdsassets.apple.com/live/6GJYWVAV/start/ma1696_macbook-air-11-early2015-qs.pdfRead 10 October 2026Exact 11-inch Early 2015 Quick Start, six pages downloaded/read/rendered. Copyright 2017 Siri UI reprint used for unchanged hardware only, not launch OS. Page 3 expressly identifies USB 3, TB2, magnetic MagSafe 2 and Multi-Touch trackpad.

cdsassets.apple.com/live/6GJYWVAV/start/ma1931_macbook-air-13-2020-qsg.pdf5Owner's manualcdsassets.apple.com/live/6GJYWVAV/start/ma1931_macbook-air-13-2020-qsg.pdfRead 5 October 2026Exact Intel 13-inch 2020 model Quick Start PDF, two pages downloaded/read/rendered. Big Sur Control Center UI reprint used only for unchanged hardware controls.

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.