Processor 3 differ Processor manufacturerKnown for one — Unknown — not stated by the source Intel Processor familyKnown for one — Unknown — not stated by the source Intel® Core™2 Duo Processor modelDiffers ZM-82 P8400 Processor coresKnown for one — Unknown — not stated by the source 2 Processor threadsKnown for one — Unknown — not stated by the source 2 Processor frequencyDiffers 2.2 GHz 2.26 GHz Processor cacheDiffers 2 MB 3 MB Processor front side busKnown for one — Unknown — not stated by the source 1066 MHz Processor socketKnown for one — Unknown — not stated by the source Socket 478 Processor lithographyKnown for one — Unknown — not stated by the source 45 nm Processor operating modesKnown for one — Unknown — not stated by the source 64-bit Processor seriesKnown for one — Unknown — not stated by the source Intel Core 2 Duo P8000 Series Processor codenameKnown for one — Unknown — not stated by the source Penryn Bus typeKnown for one — Unknown — not stated by the source FSB FSB ParityKnown for one — Unknown — not stated by the source No SteppingKnown for one — Unknown — not stated by the source M0 Thermal Design Power (TDP)Known for one — Unknown — not stated by the source 25 W TjunctionKnown for one — Unknown — not stated by the source 105 °C Number of Processing Die TransistorsKnown for one — Unknown — not stated by the source 410 M Processing Die sizeKnown for one — Unknown — not stated by the source 107 mm² CPU multiplier (bus/core ratio)Known for one — Unknown — not stated by the source 8.5 ECC supported by processorKnown for one — Unknown — not stated by the source No Ports & interfaces 5 differ USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one — Unknown — not stated by the source 0 eSATA/USB 2.0 ports quantityKnown for one — Unknown — not stated by the source 0 eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one — Unknown — not stated by the source 0 eSATA ports quantityKnown for one — Unknown — not stated by the source 1 HDMI ports quantityDiffers 0 1 DisplayPorts quantityKnown for one — Unknown — not stated by the source 0 Firewire (IEEE 1394) portsDiffers 0 1 Thunderbolt ports quantityKnown for one — Unknown — not stated by the source 0 Headphone outputsDiffers 1 2 Docking connectorDiffers No SmartCard slotDiffers No Headphone connectivityKnown for one — Unknown — not stated by the source 3.5 mm Microphone connectivityKnown for one — Unknown — not stated by the source 3.5 mm TV-in portKnown for one No — Unknown — not stated by the source TV-outKnown for one No — Unknown — not stated by the source PS/2 ports quantityKnown for one 0 — Unknown — not stated by the source Parallel ports quantityKnown for one 0 — Unknown — not stated by the source Serial ports quantityKnown for one 0 — Unknown — not stated by the source I/O portsKnown for one 4 USB 2.0 ports, VGA, stereo microphone in, stereo headphone/line out, power connector, RJ-11, RJ-45 — Unknown — not stated by the source Software 1 differ Operating system installedDiffers Windows Vista Business Windows Vista Home Premium Operating system architectureKnown for one — Unknown — not stated by the source 32-bit Drivers includedKnown for one — Unknown — not stated by the source Bundled softwareKnown for one HP Recovery Manager, HP SoftPaq Download Manager, Roxio Creator Business 10, Microsoft Office 2007 Ready (60 day free trial) — Unknown — not stated by the source Compatible operating systemsKnown for one Genuine Windows XP Professional, Genuine Windows Vista Business 64-bit, Genuine Windows Vista Enterprise — Unknown — not stated by the source Processor special features identical Intel® Wireless Display (Intel® WiDi)Known for one — Unknown — not stated by the source No Embedded options availableKnown for one — Unknown — not stated by the source Enhanced Intel SpeedStep TechnologyKnown for one — Unknown — not stated by the source Execute Disable BitKnown for one — Unknown — not stated by the source Idle StatesKnown for one — Unknown — not stated by the source Intel 64Known for one — Unknown — not stated by the source Intel Clear Video TechnologyKnown for one — Unknown — not stated by the source No Intel Demand Based SwitchingKnown for one — Unknown — not stated by the source No Intel Dual Display Capable TechnologyKnown for one — Unknown — not stated by the source No Intel Enhanced Halt StateKnown for one — Unknown — not stated by the source Intel FDI TechnologyKnown for one — Unknown — not stated by the source No Intel Fast Memory AccessKnown for one — Unknown — not stated by the source No Intel Flex Memory AccessKnown for one — Unknown — not stated by the source No Intel Rapid Storage TechnologyKnown for one — Unknown — not stated by the source No Intel Trusted Execution TechnologyKnown for one — Unknown — not stated by the source Intel VT-x with Extended Page Tables (EPT)Known for one — Unknown — not stated by the source No Intel Virtualization Technology (VT-x)Known for one — Unknown — not stated by the source Intel Virtualization Technology for Directed I/O (VT-d)Known for one — Unknown — not stated by the source No Intel® AES New Instructions (Intel® AES-NI)Known for one — Unknown — not stated by the source No Intel® Anti-Theft Technology (Intel® AT)Known for one — Unknown — not stated by the source No Intel® Clear Video HD Technology (Intel® CVT HD)Known for one — Unknown — not stated by the source No Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one — Unknown — not stated by the source No Intel® Hyper Threading Technology (Intel® HT Technology)Known for one — Unknown — not stated by the source No Intel® InTru™ 3D TechnologyKnown for one — Unknown — not stated by the source No Intel® Insider™Known for one — Unknown — not stated by the source No Intel® My WiFi Technology (Intel® MWT)Known for one — Unknown — not stated by the source No Intel® Quick Sync Video TechnologyKnown for one — Unknown — not stated by the source No Intel® Turbo Boost TechnologyKnown for one — Unknown — not stated by the source No Processor ARK IDKnown for one — Unknown — not stated by the source 35569 Processor codeKnown for one — Unknown — not stated by the source SL3BU Processor package sizeKnown for one — Unknown — not stated by the source 35 x 35 mm Thermal Monitoring TechnologiesKnown for one — Unknown — not stated by the source No Conflict-Free processorKnown for one — Unknown — not stated by the source No Other features identical Infrared data portKnown for one No — Unknown — not stated by the source Power requirementsKnown for one External 65W HP Smart AC adapter, HP Fast Charge Technology 6-cell (47 WHr) Lithium-Ion — Unknown — not stated by the source Internal modemKnown for one — Unknown — not stated by the source Modem speedKnown for one 56 Kbit/s — Unknown — not stated by the source Modem typeKnown for one 56K — Unknown — not stated by the source Expansion slotsKnown for one Slots available for additional devices: 1 ExpressCard/54 slot, Media Card Reader — Unknown — not stated by the source Protection toolsKnown for one HP ProtectTools, Enhanced Drive Lock, Enhanced Pre-Boot Security, Drive Encryption for HP ProtectTools, HP Spare Key, HP Disk Sanitizer — Unknown — not stated by the source Slot typeKnown for one 48 — Unknown — not stated by the source Supplied AC adapter typeKnown for one AC — Unknown — not stated by the source 
