intel core™2 duo processor
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Powerful. Energy Efficient. Leading CPU Performance. •45nm-basedenablinghighperformanceandpowersavings
•Upto1066MHzFSB
•Newlineoffully-featured25WTDPCPUstoenablethinner,coolerdesigns
BasedontherevolutionaryIntel®Core™microarchitecture,thenewestupdatetotheIntel®Core™2Duoprocessorfamilyprovidesevenmorepowerfulandenhancedenergy-efficientfeaturestopowerIntel’sbestnotebooktechnologies:theIntel®Centrino®2processortechnologyfamily.Alongwithbeingbasedontheindustry-leading45nmmanufacturingprocesstechnology,theIntelCore2DuoprocessorwasdesignedtohelpboostaPC’sspeed,improveenergyefficiencywithreducedpowerconsumption,andextendedbatterylife,whilesupportingthefullrangeofnotebookdesigns.
Atthedual-coreheartofIntelCentrino2processortechnology,theIntelCore2DuoprocessorfamilyfeaturesafasterFSB(upto1066MHz),higherclockspeeds,andenhancedmicroarchitecturetechnolo-gies,helpingtomaximizeIntelCentrino2processortechnology’sdual-coreperformanceandpowersavings.Thefamilyalsoincludesaninnovativelineoffullyfeatured25WThermalDesignPower(TDP)CPUs,requiringfewercoolingtechnologies,enablingthinner,lighter,andcoolerIntelCentrino2processortechnology-basedsystems.IntelCore2Duoprocessoralsoincludesinnovativepower-savingtechnolo-giestomaximizedual-coreCPUenergyefficiency.
FortheIntelCentrino2processortechnologyconsumers,itsIntelCore2Duoprocessorengineprovidesmultimediaaccelerationtechnologiesbuiltintothedieitself.TechnologiessuchasIntel®AdvancedDigitalMediaBoost,Intel®SmartMemoryAccess,andothershelptoincreaseperformance,andinsomecases,thequalityofthemediaexperience.
ForITusersofIntelCentrino2withvPro™technology,itsIntelCore2Duoprocessorengineincludeshardwaresupportforthenextgenerationofmanageabilityandsecuritytechnologies.
ProductBriefIntel® Core™2 Duo processor
Maximizing Performance Efficiency
Intel® Core™2 Duo Processor Maximizing Dual-Core Performance Efficiency
164-bitcomputingonIntelarchitecturerequiresacomputersystemwithaprocessor,chipset,BIOS,operatingsystem,devicedriversandapplicationsenabledforIntel®64architecture.Processorswillnotoperate(including32-bitoperation)withoutanIntel64architecture-enabledBIOS.Performancewillvarydependingonyourhardwareandsoftwareconfigurations.Consultwithyoursystemvendorformoreinformation.
2Nocomputersystemcanprovideabsolutesecurityunderallconditions.Intel®TrustedExecutionTechnologyisasecuritytechnologyunderdevelopmentbyIntelandrequiresforoperationacomputersystemwithIntel®VirtualizationTechnology,anIntelTrustedExecutionTechnology-enabledprocessor,chipset,BIOS,AuthenticatedCodeModules,andanIntelorothercompatiblemeasuredvirtualmachinemonitor.Inaddition,IntelTrustedExecutionTechnologyrequiresthesystemtocontainaTPMv1.2asdefinedbytheTrustedComputingGroupandspecificsoftwareforsomeuses.Seehttp://www.intel.com/technology/security/formoreinformation.
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Copyright©2008IntelCorporation.Allrightsreserved.
Intel,theIntellogo,Intel.Leapahead.,theIntel.Leapahead.logo,IntelCore,Centrino,vProandIntelCore2DuologoaretrademarksofIntelCorporationintheU.S.andothercountries.
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Component/Feature Functionality Benefit
45nm, Hafnium Hi-K and Metal Gate Transistor Technology
Alongwithincreasedtransistorcountanddensity,Intel’s45nm Hafnium-based processor significantly reduces electricalleakageandhighcapacitancethatisdesirableforgoodtransistorperformance.
Higherperformance,lowerpowerdual-coreprocessorsthanprevioussilicon-based,olderprocessortechnologies.
Power-Optimized (up to) 1066 MHz Front Side Bus
Higherdatatransferrate,comparedto800FSB-basedprocessors.
Promotesenhanceddual-coreperformanceandresponsive-ness,especiallywithdemandingapplications.
Line of 25W TDP CPUs InadditiontothetraditionalTDPlineofdual-coreproces-sors,thenew25Wlineenableslowerthermaldesignpower.
Enablesthinner,cooler,andquieterlaptopsandfully-featured,dual-coreprocessors.
Intel® Advanced Smart Cache Intel’suniquesharedL2cacheallowsbothcoresaccesstoshared data, minimizing bus traffic. It also allows one core to usetheentirecachewhentheothercoreisinactive.
Helpsimprovedual-coreCPUperformance.
Intel® Intelligent Power Capability Containingmanysub-technologies,designedtoprovideoptimalperformanceatlowpowerconsumption.
Moreenergy-efficientperformanceandsmarterbatteryperformanceforthedual-coreCPU.
Intel® HD Boost Expeditestherateatwhichstreamingmediainstructionscanbeexecuted.
Greatformultimediaapplicationssuchasvideoediting,digitalphotography,andadvancedgaming.
Intel® Deep Power Down Technology Intel®DeepPowerDownTechnologyisalow-powerstatethatallowsbothcoresandL2cachetobepowereddownwhentheprocessorisidle.
EnablesIntel®Centrino®2processortechnology-basednotebookstouselesspowerwhiledoingmore.
Intel® Wide Dynamic Execution Radix-16technologydividerwithfourlanes,deeperbuffers,14stageefficientpipeline,MicroandMacroOpsFusion,AdditionalALU,AdvancedBranchPrediction,Intel®64Architecture.1
Efficientperclockprocessing.Deepbuffersallowprocessortolookintoprogramflowforoptimizedparallelexecutions.
Intel® Smart Memory Access Optimizestheavailabledatabandwidthfromthememorysubsystem.
Improvessystemperformancebyoptimizingavailableband-widthinthesystembusandmemorysubsystems.
Intel® Trusted Execution Technology2 (Requiresactivation)hardware-basedmechanismsthathelpprotectagainstsoftware-basedattacks.
ProvidestheconfidentialityandintegrityofdatastoredorcreatedontheclientPC.