新一代移动计算技术基于Intel迅驰移动计算技术的Napa平台客户服务处技术支援课李轩LanceLiAcerConfidentialNAPA平台的组成1、Yonah内核的CPU。2、Intel945系列移动芯片组3、IntelWirelesspro.3945无线网卡AcerConfidentialAcerConfidentialYonahCPU一般规格的比较平台处理器总线速度内存峰值带宽内存配置Napa5.33GB/sec前端总线频率为667MHz10.67GB/secDDR2-667(Dual-Channel)8.53GB/secDDR2-533(Dual-Channel)5.33GB/secDDR2-667(Single-Channel)4.26GB/secDDR2-533(Single-Channel)Sonoma4.25GB/sec前端总线频率为533MHz8.53GB/secDDR2-533(Dual-Channel)6.40GB/secDDR2-400(Dual-Channel)4.26GB/secDDR2-533(Single-Channel)3.20GB/secDDR2-400(Single-Channel)2.66GB/secDDR-333(Single-Channel)AcerConfidentialYonahCPU一般规格的比较IntelBaniasIntelDothanIntelYohnaAMDTurion64Clock1.00-1.70GHz1.20-2.26GHz1.50-2.16GHz1.60-2.20GHzL2-Cache1MB2MB2MB512kB/1MBProcess130nm90nm65nm90nmFSB400400/53366740064BitnononoyesAcerConfidentialYonahCPU技术特性SmartCache,DynamicCacheAllocation1、独立双核心独立64K一级缓存2、独立双核心共享2MB二级缓存3、通过SmartCache技术对二级缓存进行统筹操作,相比于双核独立L2缓存架构,具备如下优势:a.有效避免双核心处理任务的重叠b.提高FSB的工作效率c.降低数据判断负载平衡所需要的延迟。d.通过DynamicCacheAllocation技术,有助于降低功耗的同时,保证CPU处理性能。AcerConfidential整数运算性能0510152025303540提高了1.98x18.020.835.6网络连接性能0浮点数运算性能提高了2.17x12.915.928510152025303540140160180200220240260280300提高了1.55x296207191100120140160180200220240260提高了1.37x233186170处理器计算效能…迅驰双核又一次伟大创新新架构中的英特尔®酷睿™双核处理器能够并行处理多个任务,大幅提升计算性能及整体运行效能。Intel®Pentium®M765processor(2.1GHz,FSB400MHz),Intel®855GMIntel®Pentium®M780processor(2.26GHz,FSB533MHz),Intel®915GMIntel®Core™Duoprocessor(2.16GHz,FSB667MHz),Intel®945GMSource:Intel®AcerConfidential迅驰双核又一次伟大创新迅驰二代(Snoma)迅驰三代(Napa)代号奔腾M(Dothan)酷睿(Yonah)制造工艺90纳米65纳米核心设计单核心双核心前端总线533MHz667MHzL2缓存2MB2MB/4MBEM64TNOYES代号915PM/GM945PM/GM内存方案双通道DDR2-533双通道DDR2-667图形接口PCIExpressx16PCIExpressx16整合图形IEG3(DX9)IEG4(DX9)南桥芯片ICH6-MICH7-M最高支持SATASerialATA-150SerialATA-300音频规格AzaliaAzalia开发代号Calexico2Gaston对应规格802.11b/g802.11a/b/g安全技术WPA2WPA2总线PCIPCIExpressx1无线LAN模块两代迅弛移动平台综合对比平台CPU芯片组扩展技术miniPCI/miniPCIExpress、PC卡/ExpressCardminiPCI/miniPCIExpress、PC卡/ExpressCardAcerConfidentialYonah的继任者:MeromAcerConfidentialMeromCPU的硬件特征•硬件a.GMCH及ICH7M与Napa相同.b.Merom的CPU管脚与Yonah兼容.c.667MHzFSB&4MBL2Cache•功耗Merom34WV.SYonah31W.IMVP-6Icc=44A,与Napa相同.•功能支持支援EMT64,64位内存扩展技术.面向Napa平台设计的MeromCPU预计在2006年下半年投入市场!AcerConfidentialMeromCPU的硬件特征64位内存扩展技术下一代移动处理核心:Merom增强型双核微架构Intel虚拟技术AcerConfidentialNAPA平台的组成1、Yonah内核的CPU。2、Intel945系列移动芯片组3、IntelWirelesspro.无线网卡AcerConfidentialIntel945系列移动芯片组AcerConfidentialIntel945系列移动芯片组重点特性•直接面向Yonah单/双内核CPU支援•支持667MHzCPUFSB•支持DDR2533/667MHz的单/双通道运行模式•内建GMA950显示核心的频率高于GMA900系列20%AcerConfidentialChipsetMobileIntel945GMExpressChipsetMobileIntel915GMExpressChipsetSupportedProcessorsIntelCoreDuoprocessor,IntelCoreSoloprocessor,IntelCeleronMprocessor,IntelPentiumMprocessor,IntelCeleronMprocessorFSBSpeed667MHz,533MHz533MHz,400MHzNumberofSO-DIMMs/MaxMemory2SO-DIMMs/upto4GBMaxSystemMemory2SO-DIMMs/upto2GBMaxSystemMemoryMemoryTypeDDR2533/677MHzDDR2400/533MHz,DDR333MHz1chMemoryChannelsDual/SingleChannelDual/SingleChannelIntegratedGraphicsFrequency@Voltage133,166,222,250MHz@1.05V400MHz@1.5V133,160/166,200MHz@1.05V320MHz@1.5VDiscreteGraphicsPCIExpressx16PCIExpressx16Pixelpipelines44VLD/iDCTSWHWOpenGL*VersionSupport1.4+Extensions1.4IntelDisplayPowerSavingsTechnologyYesYesAudioCircuitryIntelHighDefinitionAudio24bit192KHz,AC'972.3AudioIntelHighDefinitionAudio24bit192KHz,AC'972.3AudioSouthHubPackage,Dim.652FCBGA,31mmx31mm609FCBGA,31mmx31mmSupportedICHICH7-M(GBM/GHM)ICH6-MPCIMasters77IDE/ATAATA100(1Ch.),SATA150(2Ports)ATA100(1Ch.),SATA150(2Ports)USB8PortsUSB2.08PortsUSB2.0AcerConfidentialNAPA平台的组成1、Yonah内核的CPU。2、Intel945系列移动芯片组3、IntelWirelesspro3945ABG无线网卡AcerConfidentialIntelWirelesspro3945ABG无线网卡AcerConfidentialIntelWirelesspro3945ABG无线网卡Intel®PRO/Wireless3945ABG三模802.11a/b/gIntel®PRO/Wireless2915ABG三模802.11a/b/gIntel®PRO/Wireless2200BG双模802.11b/gWi-Fi认证2.4GHz/5GHz频段,WPA*和WPA2*2.4GHz频段,WPA*和WPA2*工作频段5GHz(802.11a)2.4GHzISM:DirectSequenceSpreadSpectrum(DSSS)for802.11b2.4GHz(802.11b/g)2.4GHz(802.11b/g)天线双天线布局,实时选择双天线布局,实时选择基于接口PCI-ExpressMINI-PCIMINI-PCI设备尺寸小大大AcerConfidentialIntel移动计算技术•基于Intel迅驰移动计算技术的Sonoma平台•基于Intel迅驰移动计算技术的Napa平台•基于Intel迅驰移动计算技术的SantaRosa平台基于Intel迅驰移动计算技术的SantaRosa平台客户服务处技术支援课李轩LanceLiAcerConfidential基于Intel迅驰移动计算技术的SantaRosa平台AcerConfidential谢谢大家!