Alder Lake - Wikipedia

Alder Lake is Intel's codename for the 12th generation of Intel Core processors based on a hybrid architecture utilizing Golden Cove high-performance cores ... AlderLake FromWikipedia,thefreeencyclopedia Jumptonavigation Jumptosearch Forotheruses,seeAlderLake(disambiguation). Intelmicroprocessorfamily AlderLakeGeneralinformationLaunchedNovember4,2021;6monthsago (November4,2021)[1]MarketedbyIntelDesignedbyIntelCommonmanufacturer(s)IntelProductcode80715PerformanceMax.CPUclockrate1.0GHzto5.5GHz,P-cores700MHzto4.0GHz,E-coresCacheL1cache80KB(32instructions+48data),perP-core96KB(64instructions+32data),perE-coreL2cache1.25MBperP-core2MBperE-coremoduleL3cacheUpto30MB,sharedArchitectureandclassificationTechnology nodeIntel7(previouslyknownas10ESF)Architecturex86-64MicroarchitectureGoldenCove,P-coresGracemont,E-coresInstruction setx86-64ExtensionsAES-NI,CLMUL,RDRAND,SHA,TXT,MMX,SSE,SSE2,SSE3,SSSE3,SSE4,SSE4.1,SSE4.2,AVX,AVX2,FMA3,AVX-VNNI,VT-x,VT-dPhysicalspecificationsCoresUpto8P-coresUpto8E-coresGPU(s)IntelXe-basedintegratedgraphicsSocket(s)LGA1700,desktopBGA1774,mobileProducts,models,variantsBrand name(s)IntelCorePentiumCeleronHistoryPredecessorTigerLake,10 nm,mobileRocketLake,14 nm,desktopLakefield,10 nm,hybridmobileSuccessorRaptorLake AlderLakeisIntel'scodenameforthe12thgenerationofIntelCoreprocessorsbasedonahybridarchitectureutilizingGoldenCovehigh-performancecoresandGracemontpower-efficientcores.[2][3]ItisfabricatedusingIntel'sIntel7process,previouslyreferredtoasIntel10 nmEnhancedSuperFin(10ESF).[4][5][6]Intelofficiallyannounced12thGenIntelCoreCPUsonOctober27,2021.[7]Intelofficiallyannounced12thGenIntelCoremobileCPUsandnon-KseriesdesktopCPUsonJanuary4,2022.[8]IntelofficiallyannouncedthelaunchofAlderLake-Pand-UseriesonFebruary23,2022,[9]andAlderLake-HXseriesonMay10,2022.[10] Contents 1History 2Features 2.1CPU 2.2GPU 2.3I/O 3Dies 4Softwaresupport 4.1CPUIDincoherence 4.2Schedulersupport 4.3Blu-RayDRMsupport 5Listof12thgenerationAlderLakeprocessors 5.1Desktopprocessors(AlderLake-S) 5.2Mobileprocessors 5.2.1AlderLake-HX 5.2.2AlderLake-H 5.2.3AlderLake-P 5.2.4AlderLake-U 6Seealso 7References History[edit] FabricatedusingIntel'sIntel7process,whichwaspreviouslyreferredtoasIntel10 nmEnhancedSuperFin(10ESF),[6]Intelofficiallyannounced12thGenIntelCoreCPUsonOctober27,2021.[7]Intelthenofficiallyannounced12thGenIntelCoremobileCPUsandnon-KseriesdesktopCPUsonJanuary4,2022.[8] ItfurtherwasannouncedinJanuary2022thatIntelAlderLakewouldusebig.LITTLEarchitecture,whichhadbeencreatedbythesemiconductorfirmArmintheUnitedKingdom.WhilethedesktopprocessorswerealreadyonthemarketbyJanuary2022,themobileprocessorswerenot,althoughreleasewasexpectedearlythatyear.StartingcostwereUSD$289fortheCorei5-12600K.Gracemontwasthenamegiventotheefficiencycores,whileGoldenCovecoresweresetfortaskssuchasgamingandvideoprocessing.[11]Firstlaptoptestswereperformedlaterthatmonth,withPCMagpositivelyreviewingtheCorei9-12900HK,statingtheHseriesrepresented"Intel'senthusiastline,"with"thesamehybriddesigns"alsointheP-seriesandU-serieschipstocomeoutlaterthatyear.[12] InApril2022,pressreportedon"hints"thatIntelwasworkingonAlderLake-X.[13][14]IntelofficiallyannouncedtheHXproccessorseriesonMay10,2022,includingCorei5,Corei7andCorei9models,[10]whenIntelannounced"sevennewmobileprocessorsforthe12thGenIntelCoremobilefamilyatitsIntelVisionevent.[15]WiththelineupbasedonIntel'sdesktopAlderLakechips,[16]itwasnamedtheAlderLake-HXseries,or12th-genCoreHX,withtheCorei9-12950HXastheflagshipandIntel'sfirst16-corechipdesignedforlaptops.[17] Features[edit] CPU[edit] Furtherinformation:GoldenCoveandGracemont(microarchitecture) GoldenCovehigh-performancecores("P-cores") Dedicatedfloating-pointadders[18] New6-wideinstructiondecoder(from4-wideinRocketLake/TigerLake)withtheabilitytofetchupto32bytesofinstructionspercycle(from16)[18] 12executionports(from10) 512reorder-bufferentries(from384) 6-wideμOPallocations(from5) μOPcachesizeincreasedto4Kentries(upfrom2.25K) AVX-VNNI,aVEX-codedvariantofAVX512-VNNIfor256-bitvectors AVX-512(includingFP16)ispresentbutdisabledbydefaulttomatchE-cores.OnearlyrevisionsofmicroprocessorsitstillcanbeenabledonsomemotherboardswithsomeBIOSversionsbydisablingtheE-cores.[18][19]IntelhasphysicallyfusedoffAVX-512onlaterrevisionsofAlderLakeCPUsmanufacturedinearly2022andonward.[20][21] ~18%IPCuplift.[22] Gracemontpowerefficientcores("E-cores") Aggregatedinto4-coremoduleswithasharedL2cache 256reorder-bufferentries(upfrom208inTremont) 17executionports(upfrom12) AVX2,FMAandAVX-VNNI Skylake-likeIPC.[22] Newinstructionsetextensions[which?][23] Upto1TB/sinterconnectbetweencores[18] IntelThreadDirector(onlyforCPUswithPandEcores),whichisamarketingnameforEnhancedHardwareFeedbackInterface(EHFI).ThisisahardwaretechnologytoassisttheOSthreadschedulerwithmoreefficientloaddistributionbetweenheterogeneousCPUcores.[2]Enablingthisnewcapabilityrequiressupportintheoperatingsystem. 4–30MBL3cache[18] Cores: upto8P-coresand8E-coresondesktop[22] upto6P-coresand8E-coresonmobile(UP3designs)[22] upto2P-coresand8E-coresonultramobile(UP4designs)[22] onlyP-coresfeaturehyper-threading GPU[edit] IntelXe(Gen12.2)GPU Upto96EUonmobileand32EUondesktop[18] I/O[edit] LGA1700socket[24]fordesktopprocessors BGAType3andType4HDIformobileprocessors[2] 20PCIelanesfromCPU 16PCIe5.0lanes[18] 04PCIe4.0lanes[18] Chipsetlink-DMI4.0×8linkwithIntel600seriesPCHchipsets DDR5,DDR4,LPDDR5,andLPDDR4memorysupport UptoDDR4-3200 UptoDDR5-4800 XMP3.0[1] DynamicMemoryBoost[1] IntegratedThunderbolt4andWiFi6Esupport[25] Dies[edit] FortheAlderLakegeneration,Intelwillinitiallyproduce4differentdies.[22][26]EachdiehasadifferentnumberofP-cores(P)andE-cores(E)andGPUExecutionUnits. Segment CPUconfiguration GPU Width Length Diesize AlderLake-S(desktop) 8P+8E(performance) 32EU 10.5 mm 20.5 mm 215.25 mm2 6P+0E(budget) 10.5 mm 15.5 mm 162.75 mm2 AlderLake-P(mobile) 6P+8E 96EU 10.62 mm 20.45 mm 217.18 mm2 AlderLake-M(ultramobile) 2P+8E Softwaresupport[edit] AlderLakerequiresspecialsupportfromtheoperatingsystemduetoitsrelativelyunusual-for-x86hybridnature.Forsoftwareunabletobeupgraded,aUEFI-providedcompatibilitymodemaybeusedtodisabletheEcores;itisenabledbytheuserturningonscrolllock.[27] CPUIDincoherence[edit] ThePandEcoresofearlyversionsofAlderLakeCPUsreporteddifferentCPUIDmodels.ThishascausedissueswithdigitalrightsmanagementsystemsthatperceivethePandEcoresasbeingseparatecomputers,andfalselyenforcelicenserestrictionspreventingaparticularpieceofsoftwarefrombeingexecutedonmorethanonedeviceatatime.IntelpublishedalistofPCgamesitidentifiedashavingthiscompatibilityissue,andstatedthatitwasworkingwithpublisherstodeveloppatches.SomeofthegameswereidentifiedbyIntelasonlyhavingthisbugonWindows10,andfunctioningcorrectlyonWindows11(withsomeofthemdependentonWindows11patchesscheduledtobereleasedinNovember2021).[27][28] Thisproblemhasbeenfixedinamicrocodeupdate.ThePandEcoresnowreturnthesameCPUIDwhenbothareenabled.AdifferentCPUIDisreportedwhenEcoresaredisabledandonlyPcoresareenabled.TheAVX-512instructionsetextensionisimplementedinthePcoresbutdisabledduetoincompatibilitywiththeEcores.[29]HackershaveshownthatitispossibletoenabletheAVX-512instructionsonthePcoreswhentheEcoresaredisabledandanoldmicrocodeversionisused.[30] Thereareminordifferencesbetweenthebehaviorofthetwocoreswithregardtoanundefinedoverflowflagincertainbitwiseoperations.[31] Schedulersupport[edit] AlderLake'sCPUtopologyhasperformanceimplications,especiallyforgamingenvironmentswherethedevelopersarenotusedtoNUMAsetups.MicrosoftaddedsupportforIntelThreadDirector(ITD)inWindows11.[18][32]Awidevarietyofinputs,includingwhetheraprocess'windowisintheforeground,feedsintotheITD.[33]TheITDcanfunctiontoalesserextentwiththeOSprovidinglessornocooperation.[34]SupportinLinuxismergedinkernel5.18[35]butthisaloneisnotsufficientuntilthekernelgetshintsfromuserspaceinordertoscheduletaskstorunoncertaintypesofcores. Blu-RayDRMsupport[edit] TheCPUfamilynolongerfeaturesIntelSGXwhichisarequirementforplayingUltraHDBlu-Raydisks.[36] Listof12thgenerationAlderLakeprocessors[edit] Desktopprocessors(AlderLake-S)[edit] AlltheCPUssupportupto128 GBofDDR4-3200orDDR5-4800RAMindualchannelmode.[37] AlltheCPUssupport16xPCIExpressGen5and4xPCIExpressGen4lanes,butsupportmayvarydependingonmotherboardandchipsets. SomemodelsfeatureintegratedUHDGraphics770,UHDGraphics730orUHDGraphics710GPUwith32/24/16EUsandbasefrequencyof300 MHz. BydefaultAlderLakeCPUsareconfiguredtorunatTurboPoweratalltimesandBasePowerisonlyguaranteedwhenP-Cores/E-coresdonotexceedthebaseclockrate.[18] MaxTurboPower:themaximumsustained(> 1 s)powerdissipationoftheprocessoraslimitedbycurrentand/ortemperaturecontrols.InstantaneouspowermayexceedMaximumTurboPowerforshortdurations(≤ 10 ms).MaximumTurboPowerisconfigurablebysystemvendorandcanbesystemspecific. CPUsinboldbelowfeatureECCmemorysupportonlywhenpairedwithamotherboardbasedontheW680chipset.[38] *Bydefault,Corei912900KSachieves5.5GHzonlywhenusingThermalVelocityBoost[39] Processorbranding Model Cores(threads) Baseclockrate TurboBoost2.0 TurboMax3.0 GPU Smartcache Power Price(USD) P E P E P E P Model Max.clockrate Base Turbo Corei9 12900KS 8(16) 8(8) 3.4GHz 2.5GHz 5.2GHz 4.0GHz 5.3GHz UHD770 1.55 GHz 30MB 150W 241W $739 12900K 3.2 GHz 2.4 GHz 5.1 GHz 3.9 GHz 5.2 GHz 125W $589 12900KF N/A $564 12900 2.4 GHz 1.8 GHz 5.0 GHz 3.8 GHz 5.1 GHz UHD770 1.55 GHz 65W 202W $489 12900F N/A $464 12900T 1.4 GHz 1.0 GHz 4.8 GHz 3.6 GHz 4.9 GHz UHD770 1.55 GHz 35W 106W $489 Corei7 12700K 4(4) 3.6 GHz 2.7 GHz 4.9 GHz 3.8 GHz 5.0 GHz 1.50 GHz 25MB 125W 190W $409 12700KF N/A $384 12700 2.1 GHz 1.6 GHz 4.8 GHz 3.6 GHz 4.9 GHz UHD770 1.50 GHz 65W 180W $339 12700F N/A $314 12700T 1.4 GHz 1.0 GHz 4.6 GHz 3.4 GHz 4.7 GHz UHD770 1.50 GHz 35W 99W $339 Corei5 12600K 6(12) 3.7 GHz 2.8 GHz 4.9 GHz 3.6 GHz N/A 1.45 GHz 20MB 125W 150W $289 12600KF N/A $264 12600 N/A 3.3 GHz N/A 4.8 GHz N/A UHD770 1.45 GHz 18MB 65W 117W $223 12600T 2.1 GHz 4.6 GHz 35W 74W 12500 3.0 GHz 65W 117W $202 12500T 2.0 GHz 4.4 GHz 35W 74W 12490F[40] 3.0 GHz 4.6 GHz N/A 20MB 65W 117W Chinaexclusive 12400 2.5 GHz 4.4 GHz UHD730 1.45 GHz 18MB $192 12400F N/A $167 12400T 1.8 GHz 4.2 GHz UHD730 1.45 GHz 35W 74W $192 Corei3 12300 4(8) 3.5 GHz 4.4 GHz 12MB 60W 89W $143 12300T 2.3 GHz 4.2 GHz 35W 69W 12100 3.3 GHz 4.3 GHz 1.40 GHz 60W 89W $122 12100F N/A 58W $97 12100T 2.2 GHz 4.1 GHz UHD730 1.40 GHz 35W 69W $122 PentiumGold G7400 2(4) 3.7 GHz N/A UHD710 1.35 GHz 6MB 46W N/A $64 G7400T 3.1 GHz 35W Celeron G6900 2(2) 3.4 GHz 1.3 GHz 4MB 46W $42 G6900T 2.8 GHz 35W Mobileprocessors[edit] AlderLake-HX[edit] BoldindicatesECCmemorysupport Processorbranding Model Cores(threads) Baseclockrate TurboBoost2.0 UHDGraphics Smartcache Power Price(USD) P E P E P E EUs Max.freq. Base Turbo Corei9 12950HX 8(16) 8(8) 2.3 GHz 1.7 GHz 5.0 GHz 3.6 GHz 32 1.55 GHz 30MB 55W 157W $590 12900HX $606 Corei7 12850HX 2.1 GHz 1.5 GHz 4.8 GHz 3.4 GHz 1.45 GHz 25MB $428 12800HX 2.0 GHz $457 12650HX 6(12) 4.7 GHz 3.3 GHz 24MB Corei5 12600HX 4(8) 2.5 GHz 1.8 GHz 4.6 GHz 1.35 GHz 18MB $284 12450HX 4(4) 2.4 GHz 4.4 GHz 3.1 GHz 16 1.30 GHz 12MB AlderLake-H[edit] Processorbranding Model Cores(threads) Baseclockrate TurboBoost2.0 IrisXeGraphics Smartcache Power Price(USD) P E P E P E EUs Max.freq. Base Turbo Corei9 12900HK 6(12) 8(8) 2.5 GHz 1.8 GHz 5.0 GHz 3.8 GHz 96 1.45 GHz 24MB 45W 115W $635 12900H $617 Corei7 12800H 2.4 GHz 4.8 GHz 3.7 GHz 1.4 GHz $457 12700H 2.3 GHz 1.7 GHz 4.7 GHz 3.5 GHz 12650H 4(4) 64 Corei5 12600H 4(8) 8(8) 2.7 GHz 2.0 GHz 4.5 GHz 3.3 GHz 80 18MB 95W $311 12500H 2.5 GHz 1.8 GHz 1.3 GHz 12450H 4(4) 2.0 GHz 1.5 GHz 4.4 GHz 48 1.2 GHz 12MB AlderLake-P[edit] Processorbranding Model Cores(threads) Baseclockrate TurboBoost2.0 IrisXeGraphics Smartcache Power Price(USD) P E P E P E EUs Max.freq. Base Turbo Corei7 1280P 6(12) 8(8) 1.8 GHz 1.3 GHz 4.8 GHz 3.6 GHz 96 1.45 GHz 24 MB 28W 64W $482 1270P 4(8) 2.2 GHz 1.6 GHz 3.5 GHz 1.40 GHz 18 MB $438 1260P 2.1 GHz 1.5 GHz 4.7 GHz 3.4 GHz Corei5 1250P 1.7 GHz 1.2 GHz 4.4 GHz 3.3 GHz 80 12 MB $320 1240P 1.30 GHz Corei3 1220P 2(4) 1.5 GHz 1.1 GHz 64 1.10 GHz $281 AlderLake-U[edit] Processorbranding Model Cores(threads) Baseclockrate TurboBoost2.0 IrisXeGraphics Smartcache Power Price(USD) P E P E P E EUs Max.freq. Base Turbo Corei7 1265U 2(4) 8(8) 1.8 GHz 1.3 GHz 4.8 GHz 3.6 GHz 96 1.25 GHz 12MB 15W 55W $426 1260U 1.1 GHz 0.8 GHz 4.7 GHz 3.5 GHz 0.9 GHz 9W 29W 1255U 1.7 GHz 1.2 GHz 1.25 GHz 15W 55W $426 1250U 1.1 GHz 0.8 GHz 0.9 GHz 9W 29W Corei5 1245U 1.6 GHz 1.2 GHz 4.4 GHz 3.3 GHz 80 1.2 GHz 15W 55W $309 1240U 1.1 GHz 0.8 GHz 0.9 GHz 9W 29W 1235U 1.3 GHz 0.9 GHz 1.2 GHz 15W 55W $309 1230U 1.0 GHz 0.7 GHz 0.9 GHz 9W 29W Corei3 1215U 4(4) 1.2 GHz 1.2 GHz 64 1.1 GHz 10MB 15W 55W $281 1210U 1.0 GHz 0.7 GHz 0.85 GHz 9W 29W Pentium 8505 1(2) 1.2 GHz 0.9 GHz 48 0.9 GHz 8MB 15W 55W $161 8500 1.0 GHz 0.7 GHz 0.7 GHz 9W 29W Celeron 7305 1.1 GHz 0.9 GHz N/A 0.9 GHz 15W 55W $107 7300 1.0 GHz 0.7 GHz 0.7 GHz 9W 29W Seealso[edit] IntelCore IntelLakefield SapphireRapids,acodenameforIntel'snextgenerationXeonserverprocessorsbasedonIntel7 References[edit] ^abcCutress,Ian."Intel12thGenCoreAlderLakeforDesktops:TopSKUsOnly,ComingNovember4th".www.anandtech.com. 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^Alcorn,Paul(2021-08-19)."IntelArchitectureDay2021:AlderLakeChips,GoldenCoveandGracemontCores".Tom'sHardware.Retrieved2021-08-21. ^Alcorn,Paul(2022-03-02)."IntelNukesAlderLake'sAVX-512Support,NowFusesItOffinSilicon".Tom'sHardware.Retrieved2022-03-07. ^zingaburga(2022-05-11)."EnablingAVX-512onAlderLake". ^abcdefCutress,Ian;Frumusanu,Andrei."IntelArchitectureDay2021:AlderLake,GoldenCove,andGracemontDetailed".www.anandtech.com.Retrieved2021-10-30. ^https://software.intel.com/content/dam/develop/external/us/en/documents-tps/architecture-instruction-set-extensions-programming-reference.pdf[bareURLPDF] ^Subramaniam,Vaidyanathan."Intel12thgenAlderLake-SwillusealargerLGA1700socketthatmaylastforthreegenerations".Notebookcheck. ^"IntelAlderLakeThunderbolt/USB4SupportForLinux5.14".www.phoronix.com.Retrieved2022-01-03. ^"MSIconfirmstherearetwodievariantsofAlderLake-SdesktopCPUs".VideoCardz.com.Retrieved2021-10-30. ^abOrland,Kyle(2021-11-05)."FaultyDRMbreaksdozensofgamesonIntel'sAlderLakeCPUs".ArsTechnica.Retrieved2021-11-05. ^"Intel:These50+PCGamesAreIncompatiblewith'AlderLake'CPUsDuetoDRM".PCMAG.Retrieved2021-11-06. ^"HowtodetectP/E-CoreinIntelAlderLakeCPU?".Stackoverflow.Retrieved15May2022. ^Zingaburga."EnablingAVX-512onAlderLake".Github.Retrieved15May2022. ^"GameDevGuideforAlderLakePerformanceHybridArchitecture".Intel. ^"IntelMakesitOfficial:HybridCPUCoresArriveWithAlderLake-ExtremeTech".www.extremetech.com.Retrieved2021-02-15. ^Cutress,Ian."Intel12thGenCoreAlderLakeforDesktops:TopSKUsOnly,ComingNovember4th".www.anandtech.com. ^"SchedulerAlderLakenenívšemocný,Intelpočításoptimalizacemivývojářů".diit.cz(inCzech).Retrieved7November2021. ^"IntelHFIToPremiereInLinux5.18ForImprovingHybridCPUPerformance/Efficiency".www.phoronix.com.Retrieved2022-02-11. ^MarkTyson(2022-01-15)."AlderLakeSystemsCan'tPlayUHDBlu-rays".Tom'sHardware.Retrieved2022-01-21. ^"ProductsformerlyAlderLake".www.intel.com. ^Bonshor,Gavin."TheIntelW680ChipsetOverview:AlderLakeWorkstationsGetECCMemoryandOverclockingSupport".www.anandtech.com.Retrieved2022-04-14. ^"12thGenIntelCorei9-12900KSLaunchesasWorld'sFastestDesktop..."Intel.Retrieved2022-03-28. ^"IntelCorei5-12490FisChinaexclusive6-coreAlderLakedesktopCPUwith20MBL3cache".VideoCardz.28February2022.Archivedfromtheoriginalon28February2022.Retrieved28February2022. vteIntelprocessorsLists Processors Atom Celeron Pentium Pro II III 4 D M Core 2 i3 i5 i7 i9 M Xeon Quark Itanium Microarchitectures Chipsets Microarchitecturesx86-32(32-bit) P5 P6 P6variant(PentiumM) P6variant(EnhancedPentiumM) NetBurst x86-64(64-bit) Core Penryn Nehalem Westmere SandyBridge IvyBridge Haswell Broadwell Skylake CannonLake SunnyCove CypressCove WillowCove GoldenCove x86ULV Bonnell Saltwell Silvermont Goldmont GoldmontPlus Tremont Gracemont Currentproductsx86-64(64-bit) Atom Celeron Pentium Core 10thgen 11thgen 12thgen Xeon DiscontinuedBCDoriented(4-bit) 4004(1971) 4040(1974) pre-x86(8-bit) 8008(1972) 8080(1974) 8085(1977) Earlyx86(16-bit) 8086(1978) 8088(1979) 80186(1982) 80188(1982) 80286(1982) x87(externalFPUs) 8/16-bitdatabus 8087(1980) 16-bitdatabus 80187 80287 80387SX 32-bitdatabus 80387DX 80487 IA-32(32-bit) 80386 SX 376 EX 80486 SX DX2 DX4 SL RapidCAD OverDrive A100/A110 Atom CE SoC Celeron(1998) M D(2004) Pentium OriginalP5 OverDrive Pro II IIOverDrive III 4 M Dual-Core Core Xeon P6-based NetBurst-based Core-based Quark Tolapai x86-64(64-bit) Atom SoC CE Celeron D Dual-Core Pentium 4 D ExtremeEdition Dual-Core Core 2 1stgen 2ndgen 3rdgen 4thgen 5thgen 6thgen 7thgen 8thgen 9thgen M Xeon Nehalem-based SandyBridge-based IvyBridge-based Haswell-based Broadwell-based Skylake-based Other CISC iAPX432 EPIC Itanium RISC i860 i960 StrongARM XScale Related Tick–tockmodel Process–architecture–optimizationmodel IntelGPUs GMA IntelHD,UHD,andIrisGraphics Xe PCHs SCHs ICHs PIIXs Stratix Codenames Larrabee vteIntelCPUcoreroadmapsfromP6toLunarLake Atom(ULV) Featuresize x86 Microarch. Step Microarch. Step 600nm P6 PentiumPro(133MHz) 500nm PentiumPro(150MHz) 350nm PentiumPro(166–200MHz) Klamath 250nm Deschutes Katmai NetBurst 180nm Coppermine Willamette 130nm Tualatin Northwood Banias NetBurst(HT) NetBurst(×2) 90nm Dothan Prescott ⇨ Prescott‑2M ⇨ Smithfield Tejas → ⇩ → Cedarmill(Tejas) 65nm Yonah Nehalem(NetBurst) CedarMill ⇨ Presler Core Merom 4coresonmainstreamdesktop,DDR3introduced Bonnell Bonnell 45nm Penryn Nehalem Nehalem HTreintroduced,integratedMC,PCHL3-cacheintroduced,256KBL2-cache/core Saltwell 32nm Westmere IntroducedGPUonsamepackageandAES-NI SandyBridge SandyBridge On-dieringbus,nomorenon-UEFImotherboards Silvermont Silvermont 22nm IvyBridge Haswell Haswell FIVR Airmont 14nm Broadwell Skylake Skylake DDR4introducedonmainstreamdesktop Goldmont Goldmont KabyLake CoffeeLake 6coresonmainstreamdesktop AmberLake Mobile-only GoldmontPlus WhiskeyLake Mobile-only CoffeeLakeRefresh 8coresonmainstreamdesktop CometLake 10coresonmainstreamdesktop CypressCove RocketLake BackportedSunnyCovemicroarchitecturefor14nm Tremont Tremont 10nm PalmCove CannonLake Mobile-only SunnyCove IceLake 512KBL2-cache/core WillowCove TigerLake Xegraphicsengine Gracemont Gracemont Intel7 GoldenCove AlderLake Hybrid,DDR5,PCIe5.0 TBA RaptorLake TBA TBA Intel4 MeteorLake Intel20A ArrowLake Intel18A LunarLake Strike-throughindicatescancelledprocessors Boldnamesaremicroarchitectures Italicnamesarefutureprocessors Retrievedfrom"https://en.wikipedia.org/w/index.php?title=Alder_Lake&oldid=1088898319" Categories:Intelx86microprocessorsHiddencategories:AllarticleswithbareURLsforcitationsArticleswithbareURLsforcitationsfromMarch2022ArticleswithPDFformatbareURLsforcitationsCS1Czech-languagesources(cs)ArticleswithshortdescriptionShortdescriptionisdifferentfromWikidataAllarticleswithspecificallymarkedweasel-wordedphrasesArticleswithspecificallymarkedweasel-wordedphrasesfromMarch2022 Navigationmenu Personaltools NotloggedinTalkContributionsCreateaccountLogin Namespaces ArticleTalk English Views ReadEditViewhistory More Search Navigation MainpageContentsCurrenteventsRandomarticleAboutWikipediaContactusDonate Contribute HelpLearntoeditCommunityportalRecentchangesUploadfile Tools WhatlinkshereRelatedchangesUploadfileSpecialpagesPermanentlinkPageinformationCitethispageWikidataitem Print/export DownloadasPDFPrintableversion Languages فارسیFrançaisעבריתNederlands日本語РусскийУкраїнськаTiếngViệt中文 Editlinks