Processor 9 differ Processor manufacturer Intel Intel Processor familyDiffers Intel® Core™ i5 Intel® Pentium® Dual-Core Processor generationKnown for one Intel® Core™ i5 — Unknown — not stated by the source Processor modelDiffers i5-520M T4500 Processor cores 2 2 Processor threadsDiffers 4 2 Processor boost frequencyKnown for one 2.93 GHz — Unknown — not stated by the source Processor frequencyDiffers 2.4 GHz 2.3 GHz System bus rateKnown for one 2.5 GT/s — Unknown — not stated by the source Processor cacheDiffers 3 MB 1 MB Processor cache type Smart Cache Smart Cache Processor socketKnown for one BGA 956 — Unknown — not stated by the source Processor lithographyDiffers 32 nm 45 nm Processor operating modes 64-bit 64-bit Processor seriesKnown for one Intel Core i5-500 Mobile Series — Unknown — not stated by the source Processor codenameDiffers Arrandale Penryn Bus typeKnown for one DMI — Unknown — not stated by the source FSB ParityKnown for one No — Unknown — not stated by the source SteppingKnown for one C2 — Unknown — not stated by the source Thermal Design Power (TDP) 35 W 35 W TjunctionKnown for one 105 °C — Unknown — not stated by the source Maximum number of PCI Express lanesKnown for one 16 — Unknown — not stated by the source PCI Express configurationsKnown for one 1x16 — Unknown — not stated by the source PCI Express slots versionKnown for one 2.0 — Unknown — not stated by the source Number of Processing Die TransistorsDiffers 382 M 410 M Processing Die sizeDiffers 81 mm² 107 mm² CPU multiplier (bus/core ratio)Known for one 18 — Unknown — not stated by the source ECC supported by processorKnown for one No — Unknown — not stated by the source Processor technologyKnown for one Intel Centrino 2 w/ vPro — Unknown — not stated by the source Processor front side busKnown for one — Unknown — not stated by the source 800 MHz Network 3 differ Wi-FiKnown for one — Unknown — not stated by the source Networking featuresDiffers Intel Gigabit Network Connection (10/100/1000 NIC) Gigabit Ethernet, WLAN Wireless technologyDiffers Intel 802.11a/b/g/n; HP Integrated Module with Bluetooth 2.1 Wireless Technology 802.11 b/g/n Top Wi-Fi standardKnown for one Wi-Fi 4 (802.11n) — Unknown — not stated by the source Wi-Fi standardsKnown for one 802.11a, 802.11b, 802.11g — Unknown — not stated by the source Ethernet LANKnown for one — Unknown — not stated by the source BluetoothDiffers No Bluetooth versionKnown for one 2.1+EDR — Unknown — not stated by the source Cabling technologyKnown for one 10/100/1000Base-T(X) — Unknown — not stated by the source Processor special features 5 differ Intel® Wireless Display (Intel® WiDi)Known for one No — Unknown — not stated by the source CPU configuration (max)Known for one 1 — Unknown — not stated by the source Embedded options availableDiffers No Enhanced Intel SpeedStep Technology Execute Disable Bit Graphics & IMC lithographyKnown for one 45 nm — Unknown — not stated by the source Idle StatesKnown for one — Unknown — not stated by the source Intel 64 Intel Clear Video TechnologyKnown for one — Unknown — not stated by the source Intel Demand Based SwitchingKnown for one No — Unknown — not stated by the source Intel Dual Display Capable TechnologyKnown for one — Unknown — not stated by the source Intel Enhanced Halt StateKnown for one — Unknown — not stated by the source Intel FDI TechnologyKnown for one — Unknown — not stated by the source Intel Fast Memory AccessKnown for one — Unknown — not stated by the source Intel Flex Memory AccessKnown for one — Unknown — not stated by the source Intel Rapid Storage TechnologyKnown for one No — Unknown — not stated by the source Intel Trusted Execution TechnologyDiffers No Intel VT-x with Extended Page Tables (EPT)Known for one — Unknown — not stated by the source Intel Virtualization Technology (VT-x)Differs No Intel Virtualization Technology for Directed I/O (VT-d)Known for one — Unknown — not stated by the source Intel® AES New Instructions (Intel® AES-NI)Known for one — Unknown — not stated by the source Intel® Anti-Theft Technology (Intel® AT)Known for one No — Unknown — not stated by the source Intel® Clear Video HD Technology (Intel® CVT HD)Known for one — Unknown — not stated by the source Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one — Unknown — not stated by the source Intel® Hyper Threading Technology (Intel® HT Technology)Known for one — Unknown — not stated by the source Intel® InTru™ 3D TechnologyKnown for one No — Unknown — not stated by the source Intel® Insider™Known for one No — Unknown — not stated by the source Intel® My WiFi Technology (Intel® MWT)Known for one No — Unknown — not stated by the source Intel® Quick Sync Video TechnologyKnown for one No — Unknown — not stated by the source Intel® Turbo Boost TechnologyDiffers 1.0 No Physical Address Extension (PAE)Known for one 36 bit — Unknown — not stated by the source Processor ARK IDDiffers 47341 42925 Processor package sizeKnown for one rPGA 37.5x 37.5, BGA 34x28 — Unknown — not stated by the source Supported instruction setsKnown for one SSE4.1/4.2 — Unknown — not stated by the source Thermal Monitoring Technologies Conflict-Free processorKnown for one No — Unknown — not stated by the source Processor codeKnown for one — Unknown — not stated by the source SLGZC Security identical Cable lock slotKnown for one No — Unknown — not stated by the source Cable lock slot typeKnown for one Kensington — Unknown — not stated by the source Fingerprint readerKnown for one — Unknown — not stated by the source Trusted Platform Module (TPM)Known for one — Unknown — not stated by the source Password protection typeKnown for one BIOS — Unknown — not stated by the source Security management descriptionKnown for one McAfee Security Solution, HP ProtectTools Security Manager, HP Fingerprint Sensor, Integrated Smart Card Reader, Enhanced Pre-Boot Security, HP SpareKey, One-Step Logon, Setup Password, DriveLock Password, TPM 1.2 Embedded Security Chip, TPM Enhanced DriveLock, HP Disk Sanitizer, Kensington Lock slo — Unknown — not stated by the source Certificates identical CertificationKnown for one MCAD: AutoDesk (AutoCAD, Inventor, Revit, Alias Studio, Map 3D, Civil 3D), Bentley (In Roads XM, MicroStation, Navigator), CEI, CoCreate OneSpace, Dassault CATIA V5, ICEM Surf, Intelligent Light, MSC Software (MSC.Patran, SimXpert), PTC Pro/ENGINEER Wildfire, Sensable, Siemans PLMS (NX, NX I-deas, S — Unknown — not stated by the source Other features 1 differ Infrared data port No No 3DKnown for one No — Unknown — not stated by the source Battery typeKnown for one 8-cell (68 WHr) Long Life Lithium-Ion Battery — Unknown — not stated by the source Minimum storage drive spaceKnown for one 250 GB — Unknown — not stated by the source Power requirementsKnown for one 100-240 V — Unknown — not stated by the source Power supply typeKnown for one AC/DC — Unknown — not stated by the source Internal modemDiffers No TV tuner integratedKnown for one No — Unknown — not stated by the source Modem speedKnown for one 56 Kbit/s — Unknown — not stated by the source Modem typeKnown for one 56K V.92 — Unknown — not stated by the source Intel segment taggingKnown for one Enterprise — Unknown — not stated by the source Docking solutionKnown for one HP WKS Docking Station, HP Advanced WKS Docking Station, HP Display and Notebook Stand, HP Adjustable Display Stand — Unknown — not stated by the source Expansion slotsKnown for one 1 Express Card/54; 1 Smart Card Reader; 1 Media Card Reader — Unknown — not stated by the source Supplied AC adapter type AC AC 
