Product comparison · 2 laptops

HP ProBook 6555b Notebook PC vs Samsung N N150-KA01 Intel Atom® N450 Netbook

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  • 34specifications compared
  • 18differ
  • 16identical
  • 128known for one product only

Key differences

  • Display diagonal
    • ProBook 6555b Notebook PC:39.6 cm (15.6")
    • N N150-KA01 Intel Atom® N450 Netbook:25.6 cm (10.1")
  • Processor model
    • ProBook 6555b Notebook PC:N620
    • N N150-KA01 Intel Atom® N450 Netbook:N450
  • Processor frequency
    • ProBook 6555b Notebook PC:2.8 GHz
    • N N150-KA01 Intel Atom® N450 Netbook:1.66 GHz
  • Processor cache
    • ProBook 6555b Notebook PC:2 MB
    • N N150-KA01 Intel Atom® N450 Netbook:0.512 MB
  • Internal memory
    • ProBook 6555b Notebook PC:2 GB
    • N N150-KA01 Intel Atom® N450 Netbook:1 GB
  • Memory slots
    • ProBook 6555b Notebook PC:2x SO-DIMM
    • N N150-KA01 Intel Atom® N450 Netbook:1x SO-DIMM
  • HDD interface
    • ProBook 6555b Notebook PC:SATA II
    • N N150-KA01 Intel Atom® N450 Netbook:SATA
  • HDD speed
    • ProBook 6555b Notebook PC:7200 RPM
    • N N150-KA01 Intel Atom® N450 Netbook:5400 RPM

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Differences highlightedShow differences only (on)
Comparison of ProBook 6555b Notebook PC, N150-KA01
162 specifications
Designidentical
Product typeKnown for oneUnknown — not stated by the sourceNetbook
Country of originKnown for oneChinaUnknown — not stated by the source
Display1 differ
Display diagonalDiffers39.6 cm (15.6")25.6 cm (10.1")
Display resolutionKnown for oneUnknown — not stated by the source1024 x 600 pixels
Native aspect ratioKnown for oneUnknown — not stated by the source5:3
Processor3 differ
Processor manufacturerKnown for oneUnknown — not stated by the sourceIntel
Processor familyKnown for oneUnknown — not stated by the sourceIntel Atom®
Processor modelDiffersN620N450
Processor coresKnown for oneUnknown — not stated by the source1
Processor threadsKnown for oneUnknown — not stated by the source2
Processor frequencyDiffers2.8 GHz1.66 GHz
Processor cacheDiffers2 MB0.512 MB
Processor socketKnown for oneUnknown — not stated by the sourceBGA 559
Processor lithographyKnown for oneUnknown — not stated by the source45 nm
Processor operating modesKnown for oneUnknown — not stated by the source64-bit
Processor seriesKnown for oneUnknown — not stated by the sourceIntel Atom N400 Series
Processor codenameKnown for oneUnknown — not stated by the sourcePineview
Bus typeKnown for oneUnknown — not stated by the sourceDMI
FSB ParityKnown for oneUnknown — not stated by the sourceNo
SteppingKnown for oneUnknown — not stated by the sourceA0
Thermal Design Power (TDP)Known for oneUnknown — not stated by the source5.5 W
TjunctionKnown for oneUnknown — not stated by the source100 °C
Number of Processing Die TransistorsKnown for oneUnknown — not stated by the source123 M
Processing Die sizeKnown for oneUnknown — not stated by the source66 mm²
CPU multiplier (bus/core ratio)Known for oneUnknown — not stated by the source10
ECC supported by processorKnown for oneUnknown — not stated by the sourceNo
Memory2 differ
Internal memoryDiffers2 GB1 GB
Internal memory typeKnown for oneUnknown — not stated by the sourceDDR2-SDRAM
Memory layout (slots x size)Known for oneUnknown — not stated by the source1 x 1 GB
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Memory clock speedKnown for one1333 MHzUnknown — not stated by the source
Maximum internal memoryKnown for one8 GBUnknown — not stated by the source
Memory upgradeKnown for one8 GBUnknown — not stated by the source
Storage3 differ
Total storage capacityKnown for oneUnknown — not stated by the source160 GB
HDD capacityKnown for oneUnknown — not stated by the source160 GB
HDD interfaceDiffersSATA IISATA
HDD speedDiffers7200 RPM5400 RPM
Optical drive typeDiffersDVD Super Multi DLNo
Compatible memory cardsKnown for oneUnknown — not stated by the sourceMMC, SD, SDHC
Maximum HDD capacityKnown for one500 GBUnknown — not stated by the source
Graphicsidentical
On-board graphics cardKnown for oneUnknown — not stated by the sourceYes
Graphics cardKnown for oneUnknown — not stated by the sourceGMA 3150
Discrete graphics cardKnown for oneYesUnknown — not stated by the source
Discrete graphics card modelKnown for oneAMD Mobility Radeon HD 4250Unknown — not stated by the source
Graphics card familyKnown for oneAMDUnknown — not stated by the source
Audio1 differ
Audio systemDiffersHigh Definition AudioHDA
Number of built-in speakersKnown for oneUnknown — not stated by the source2
Speaker powerKnown for oneUnknown — not stated by the source1.5 W
Built-in microphoneKnown for oneUnknown — not stated by the sourceYes
Audio includedKnown for oneHP Premier Sound; Integrated stereo speakers; Integrated microphone; Touch-sensitive controlsUnknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for oneUnknown — not stated by the source0.3 MP
Front cameraKnown for oneNoUnknown — not stated by the source
Network3 differ
Networking featuresDiffersIntegrated Marvell Gigabit Ethernet PCI Controller (10/100/1000 NIC)Fast Ethernet
Wireless technologyDiffersBroadcom 802.11a/b/g/n; HP Integrated Module with Bluetooth 2.1+EDR Wireless Technology802.11 b/g/n
Ethernet LANKnown for oneUnknown — not stated by the sourceYes
BluetoothDiffersYesNo
Bluetooth versionKnown for one2.1+EDRUnknown — not stated by the source
Ports & interfacesidentical
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0Unknown — not stated by the source
eSATA ports quantityKnown for one1Unknown — not stated by the source
DisplayPorts quantityKnown for one1Unknown — not stated by the source
DVI portKnown for oneNoUnknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one1Unknown — not stated by the source
S/PDIF out portKnown for oneNoUnknown — not stated by the source
Docking connectorKnown for oneYesUnknown — not stated by the source
ExpressCard slotKnown for oneYesUnknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one0Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for oneNoUnknown — not stated by the source
SmartCard slotKnown for oneYesUnknown — not stated by the source
Modem (RJ-11) portsKnown for one1Unknown — not stated by the source
TV-in portKnown for oneNoUnknown — not stated by the source
TV-outKnown for oneNoUnknown — not stated by the source
PS/2 ports quantityKnown for one0Unknown — not stated by the source
Parallel ports quantityKnown for one0Unknown — not stated by the source
Serial ports quantityKnown for one1Unknown — not stated by the source
I/O portsKnown for one3 USB 2.0; 1 eSATA/USB 2.0 Combo; 1 external VGA monitor; 1 DisplayPort; 1 1394a; 1 serial; 1 stereo microphone in; 1 stereo headphone/line-out; 1 AC power; 1 RJ-11 (select models); 1 RJ-45; 1 docking connector; 1 secondary battery connectorUnknown — not stated by the source
Performanceidentical
GPS (satellite)Known for oneUnknown — not stated by the sourceNo
Motherboard chipsetKnown for oneAMD M880GUnknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for oneUnknown — not stated by the sourceTouchpad
Keyboard number of keysKnown for oneUnknown — not stated by the source84
Keyboard layoutKnown for oneQWERTYUnknown — not stated by the source
Keyboard typeKnown for oneFull-sized spill-resistent keyboard with drain and separate numeric keypadUnknown — not stated by the source
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows XP Home Edition
Drivers includedKnown for oneUnknown — not stated by the sourceYes
Trial softwareKnown for oneMicrosoft Office Professional 2007 McAfee Total Protection WinZip 14Unknown — not stated by the source
Bundled softwareKnown for oneHP ProtectTools Security Manager HP ProtectTools f Central Management HP Quick Launch Buttons Software HP QuickLook 3 HP QuickWeb HP Power Assistant HP Connection Manager 3.1 HP Wireless Assistant HP DayStarterUnknown — not stated by the source
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneUnknown — not stated by the sourceNo
Embedded options availableKnown for oneUnknown — not stated by the sourceYes
Enhanced Intel SpeedStep TechnologyKnown for oneUnknown — not stated by the sourceYes
Execute Disable BitKnown for oneUnknown — not stated by the sourceYes
Intel 64Known for oneUnknown — not stated by the sourceYes
Intel Clear Video TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Demand Based SwitchingKnown for oneUnknown — not stated by the sourceNo
Intel Dual Display Capable TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Enhanced Halt StateKnown for oneUnknown — not stated by the sourceNo
Intel FDI TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Fast Memory AccessKnown for oneUnknown — not stated by the sourceNo
Intel Flex Memory AccessKnown for oneUnknown — not stated by the sourceNo
Intel Rapid Storage TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Trusted Execution TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel VT-x with Extended Page Tables (EPT)Known for oneUnknown — not stated by the sourceNo
Intel Virtualization Technology (VT-x)Known for oneUnknown — not stated by the sourceNo
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneUnknown — not stated by the sourceNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneUnknown — not stated by the sourceNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneUnknown — not stated by the sourceNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneUnknown — not stated by the sourceNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneUnknown — not stated by the sourceNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneUnknown — not stated by the sourceYes
Intel® InTru™ 3D TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel® Insider™Known for oneUnknown — not stated by the sourceNo
Intel® My WiFi Technology (Intel® MWT)Known for oneUnknown — not stated by the sourceNo
Intel® Quick Sync Video TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel® Turbo Boost TechnologyKnown for oneUnknown — not stated by the sourceNo
Processor ARK IDKnown for oneUnknown — not stated by the source42503
Processor codeKnown for oneUnknown — not stated by the sourceSLBMG
Processor package sizeKnown for oneUnknown — not stated by the source22 x 22 mm
Supported instruction setsKnown for oneUnknown — not stated by the sourceSSE2, SSE3, SSSE3
Thermal Monitoring TechnologiesKnown for oneUnknown — not stated by the sourceYes
Conflict-Free processorKnown for oneUnknown — not stated by the sourceNo
Batteryidentical
Battery technologyKnown for oneUnknown — not stated by the sourceLithium-Ion (Li-Ion)
Battery capacityKnown for oneUnknown — not stated by the source4400 mAh
Battery life (max)Known for oneUnknown — not stated by the source8.5 h
Poweridentical
AC adapter powerKnown for oneUnknown — not stated by the source40 W
Securityidentical
BIOS passwordKnown for oneUnknown — not stated by the sourceYes
HDD user passwordKnown for oneUnknown — not stated by the sourceYes
Security management descriptionKnown for oneHP ProtectTools Security Manager; Enhanced Pre-Boot Security; HP SpareKey; One-Step Logon; Setup Password; TPM 1.2 Embedded Security Chip; TPM Enhanced DriveLock; HP Disk Sanitizer; Lock slot; Support for Computrace LoJack Pro for HP ProtectToolsUnknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers2.51 kg1.24 kg
WidthDiffers371.4 mm264 mm
DepthDiffers248 mm188 mm
Height (front)Differs3.48 cm2.53 cm
Height (rear)Known for oneUnknown — not stated by the source3.47 cm
Dimensions (WxDxH)Known for one371.4 X 248 X 34.8 mmUnknown — not stated by the source
Other featuresidentical
Infrared data portKnown for oneNoUnknown — not stated by the source
Battery typeKnown for one6-cell (55 WHr) Li-IonUnknown — not stated by the source
Minimum storage drive spaceKnown for one250 GBUnknown — not stated by the source
Power requirementsKnown for one90W HP AC Adapter; HP Fast ChargeUnknown — not stated by the source
Internal modemKnown for oneYesUnknown — not stated by the source
TV tuner integratedKnown for oneNoUnknown — not stated by the source
Intel segment taggingKnown for oneEnterpriseUnknown — not stated by the source
Manageability featuresKnown for oneHP 3D DriveGuardUnknown — not stated by the source
Expansion slotsKnown for one1 Express Card/54; 1 Media Card Reader An optional Integrated Smart Card Reader is available and replaces the ExpressCard/54 (or ExpressCard/34) slot.Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for oneYesUnknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one10 - 90%Unknown — not stated by the source
Storage relative humidity (H-H)Known for one5 - 95%Unknown — not stated by the source
Hard driveidentical
Storage drive typeKnown for one250 GB 7200 rpm SATA IIUnknown — not stated by the source
Storage drive controllerKnown for oneSED SATA II (7200 rpm) SATA II (7200 rpm)Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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