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    Intel 奔腾4 2.4BGHz参数规格 基本参数适用类型台式机生产厂商IntelCPU系列奔腾4CPU频率CPU主频2400MHzCPU外频133MHzCPU倍频18　倍总线频率533MHzCPU插槽插槽类型Socket 478针脚数目478pinCPU内核核心数量单核心制作工艺130 纳米核心类型NorthwoodCPU架构ia-32内核电压1.5　V晶体管数量5500　核心面积146　平方毫米封装模式FC-PGA2CPU缓存一级缓存20二级缓存512KB技术参数指令集MMX/SSE2/SSE指令集　芯片组支持 超线程技术不支持其他参数其它特点采用200mm硅元晶　   General informationTypeCPU / MicroprocessorMarket segmentDesktopFamilyIntel Pentium 4CPU part numberRK80532PE056512 (QMU6,SL67Z,SL6D7,SL6DV,SL6PC,SL6RZ,SL6SH)Box part numberBX80532PE2400D (SL67Z,SL684,SL6D7,SL6DV,SL6EF,SL6EU,SL6PC,SL6Q8,SL6RZ,SL6SH)Frequency (MHz) ? 2400Bus speed (MHz) ? 533Clock multiplier ? 18Package478-pin Flip-Chip Pin Grid Array (FC-PGA2)SocketSocket 478 (mPGA478B)Introduction dateMay 6, 2002 Architecture / MicroarchitectureProcessor core ? NorthwoodCore steppings ? B0 (SL67Z, SL684, SL6D7, SL6EU)C1 (QMU6, SL6DV, SL6EF, SL6RZ, SL6SH)D1 (SL6PC, SL6Q8)Manufacturing process0.13 micron CMOS technology55 million transistorsData width32 bitFloating Point UnitIntegratedLevel 1 cache size ? Approximately 12K micro-ops execution trace cache8 KB data cacheLevel 2 cache size ? 512 KB 8-way associative full-speed on-die cacheFeaturesMMX SSE SSE2Low power featuresSystem Management Mode Auto-HALT mode ?  Stop Grant mode ?  Sleep mode ?  Electrical/Thermal parametersV core (V) ? 1.475 - 1.525Minimum/Maximum operating temperature (°C) ? 5 - 70 (1.5V core)5 - 71 (all others)Maximum power dissipation (W) ? 69.97 (1.5V core)72.5 (1.525V core)Thermal Design Power (W) ? 57.8 (1.5V)59.8 (1.525V) Notes on Intel RK80532PE056512Bus frequency is 133 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 533 MHz To distinguish this processor from Pentium 4 2.4 GHz with 400 MHz FSB, this CPU is often referred to as Pentium 4 2.4B GHz   ◆◆◆以上资料摘自产品官方主页CPU-WORLD等，以拿到产品实物为主                   如果您无法使用支付宝，可向以下银行直接汇款