Product comparison · 2 laptops

HP G G62-a22SA Intel® Pentium® P6000 Laptop vs HP ProBook 6555b Notebook PC

Add a product
  • 49specifications compared
  • 22differ
  • 27identical
  • 149known for one product only

Key differences

  • Product colour
    • G G62-a22SA Intel® Pentium® P6000 Laptop:Black, Silver
    • ProBook 6555b Notebook PC:Black
  • Processor model
    • G G62-a22SA Intel® Pentium® P6000 Laptop:P6000
    • ProBook 6555b Notebook PC:N620
  • Processor frequency
    • G G62-a22SA Intel® Pentium® P6000 Laptop:1.86 GHz
    • ProBook 6555b Notebook PC:2.8 GHz
  • Processor cache
    • G G62-a22SA Intel® Pentium® P6000 Laptop:3 MB
    • ProBook 6555b Notebook PC:2 MB
  • Processor cache type
    • G G62-a22SA Intel® Pentium® P6000 Laptop:L3
    • ProBook 6555b Notebook PC:L2
  • Internal memory
    • G G62-a22SA Intel® Pentium® P6000 Laptop:3 GB
    • ProBook 6555b Notebook PC:2 GB
  • Maximum internal memory
    • G G62-a22SA Intel® Pentium® P6000 Laptop:4 GB
    • ProBook 6555b Notebook PC:8 GB
  • HDD interface
    • G G62-a22SA Intel® Pentium® P6000 Laptop:SATA
    • ProBook 6555b Notebook PC:SATA II

Side by side

Differences highlightedShow differences only (off)
Comparison of G62-a22SA, ProBook 6555b Notebook PC
198 specifications
Design1 differ
Product typeKnown for oneLaptopUnknown — not stated by the source
Product colourDiffersBlack, SilverBlack
Form factorKnown for oneClamshellUnknown — not stated by the source
Country of originChinaChina
Displayidentical
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
Display resolutionKnown for one1366 x 768 pixelsUnknown — not stated by the source
TouchscreenKnown for oneNoUnknown — not stated by the source
Display number of coloursKnown for one16.78 million coloursUnknown — not stated by the source
LED backlightYesYes
Native aspect ratioKnown for one16:9Unknown — not stated by the source
Display brightnessKnown for one200 cd/m²Unknown — not stated by the source
Pixel pitchKnown for one0.259 x 0.259 mmUnknown — not stated by the source
Contrast ratio (typical)Known for one300:1Unknown — not stated by the source
Processor4 differ
Processor manufacturerKnown for oneIntelUnknown — not stated by the source
Processor familyKnown for oneIntel® Pentium®Unknown — not stated by the source
Processor modelDiffersP6000N620
Processor coresKnown for one2Unknown — not stated by the source
Processor threadsKnown for one2Unknown — not stated by the source
Processor frequencyDiffers1.86 GHz2.8 GHz
System bus rateKnown for one2.5 GT/sUnknown — not stated by the source
Processor cacheDiffers3 MB2 MB
Processor cache typeDiffersL3L2
Processor socketKnown for onePGA988Unknown — not stated by the source
Processor lithographyKnown for one32 nmUnknown — not stated by the source
Processor operating modesKnown for one32-bit, 64-bitUnknown — not stated by the source
Processor seriesKnown for oneIntel Pentium P6000 Series for MobileUnknown — not stated by the source
Processor codenameKnown for oneArrandaleUnknown — not stated by the source
Bus typeKnown for oneDMIUnknown — not stated by the source
FSB ParityKnown for oneNoUnknown — not stated by the source
SteppingKnown for oneC2Unknown — not stated by the source
Thermal Design Power (TDP)Known for one35 WUnknown — not stated by the source
TjunctionKnown for one90 °CUnknown — not stated by the source
Maximum number of PCI Express lanesKnown for one1Unknown — not stated by the source
PCI Express configurationsKnown for one1x16Unknown — not stated by the source
PCI Express slots versionKnown for one2.0Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one382 MUnknown — not stated by the source
Processing Die sizeKnown for one81 mm²Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one14Unknown — not stated by the source
ECC supported by processorKnown for oneNoUnknown — not stated by the source
Memory2 differ
Internal memoryDiffers3 GB2 GB
Internal memory typeKnown for oneDDR3-SDRAMUnknown — not stated by the source
Memory form factorKnown for oneSO-DIMMUnknown — not stated by the source
Memory layout (slots x size)Known for one1 x 1 + 1 x 2 GBUnknown — not stated by the source
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers4 GB8 GB
Maximum internal memory (64-bit)Known for one4 GBUnknown — not stated by the source
Memory clock speedKnown for oneUnknown — not stated by the source1333 MHz
Memory upgradeKnown for oneUnknown — not stated by the source8 GB
Storage1 differ
Total storage capacityKnown for one250 GBUnknown — not stated by the source
Storage mediaKnown for oneHDDUnknown — not stated by the source
Number of HDDs installedKnown for one1Unknown — not stated by the source
HDD capacityKnown for one250 GBUnknown — not stated by the source
HDD interfaceDiffersSATASATA II
HDD speed7200 RPM7200 RPM
Optical drive typeDVD Super Multi DLDVD Super Multi DL
Card reader integratedYesYes
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, xDUnknown — not stated by the source
Maximum HDD capacityKnown for oneUnknown — not stated by the source500 GB
Graphics2 differ
On-board graphics cardKnown for oneYesUnknown — not stated by the source
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableAMD Mobility Radeon HD 4250
On-board graphics card familyKnown for oneIntel® HD GraphicsUnknown — not stated by the source
On-board graphics card modelKnown for oneIntel® HD GraphicsUnknown — not stated by the source
On-board graphics card base frequencyKnown for one500 MHzUnknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one667 MHzUnknown — not stated by the source
Graphics card familyKnown for oneUnknown — not stated by the sourceAMD
Audioidentical
Speakers manufacturerKnown for oneAltec LansingUnknown — not stated by the source
Built-in microphoneKnown for oneYesUnknown — not stated by the source
Audio systemKnown for oneUnknown — not stated by the sourceHigh Definition Audio
Audio includedKnown for oneUnknown — not stated by the sourceHP Premier Sound; Integrated stereo speakers; Integrated microphone; Touch-sensitive controls
Optical driveidentical
LightScribeYesYes
Networkidentical
Wi-FiYesYes
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)Unknown — not stated by the source
Ethernet LANKnown for oneYesUnknown — not stated by the source
Ethernet LAN data ratesKnown for one10,100 Mbit/sUnknown — not stated by the source
BluetoothYesYes
Cabling technologyKnown for one10/100Base-T(X)Unknown — not stated by the source
Networking featuresKnown for oneUnknown — not stated by the sourceIntegrated Marvell Gigabit Ethernet PCI Controller (10/100/1000 NIC)
Wireless technologyKnown for oneUnknown — not stated by the sourceBroadcom 802.11a/b/g/n; HP Integrated Module with Bluetooth 2.1+EDR Wireless Technology
Bluetooth versionKnown for oneUnknown — not stated by the source2.1+EDR
Ports & interfaces6 differ
USB 2.0 ports quantity33
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity00
eSATA/USB 2.0 ports quantityKnown for one0Unknown — not stated by the source
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0Unknown — not stated by the source
eSATA ports quantityDiffers01
Ethernet LAN (RJ-45) ports11
HDMI ports quantityDiffers10
DisplayPorts quantityDiffers01
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsDiffers01
Thunderbolt ports quantityKnown for one0Unknown — not stated by the source
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
ExpressCard slotDiffersNoYes
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotDiffersNoYes
Headphone connectivityKnown for one3.5 mmUnknown — not stated by the source
Microphone connectivityKnown for one3.5 mmUnknown — not stated by the source
Docking connectorKnown for oneUnknown — not stated by the sourceYes
Modem (RJ-11) portsKnown for oneUnknown — not stated by the source1
TV-in portKnown for oneUnknown — not stated by the sourceNo
TV-outKnown for oneUnknown — not stated by the sourceNo
PS/2 ports quantityKnown for oneUnknown — not stated by the source0
Parallel ports quantityKnown for oneUnknown — not stated by the source0
Serial ports quantityKnown for oneUnknown — not stated by the source1
I/O portsKnown for oneUnknown — not stated by the source3 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 connector
Performance1 differ
Motherboard chipsetDiffersIntel® HM55 ExpressAMD M880G
Keyboardidentical
Pointing deviceKnown for oneTouchpad + Scroll zoneUnknown — not stated by the source
Numeric keypadKnown for oneNoUnknown — not stated by the source
Full-size keyboardKnown for oneYesUnknown — not stated by the source
Windows keysKnown for oneYesUnknown — not stated by the source
Keyboard layoutKnown for oneUnknown — not stated by the sourceQWERTY
Keyboard typeKnown for oneUnknown — not stated by the sourceFull-sized spill-resistent keyboard with drain and separate numeric keypad
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Operating system architectureKnown for one64-bitUnknown — not stated by the source
Drivers includedKnown for oneYesUnknown — not stated by the source
Trial softwareKnown for oneUnknown — not stated by the sourceMicrosoft Office Professional 2007 McAfee Total Protection WinZip 14
Bundled softwareKnown for oneUnknown — not stated by the sourceHP 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 DayStarter
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneNoUnknown — not stated by the source
CPU configuration (max)Known for one1Unknown — not stated by the source
Embedded options availableKnown for oneNoUnknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for oneYesUnknown — not stated by the source
Execute Disable BitKnown for oneYesUnknown — not stated by the source
Graphics & IMC lithographyKnown for one45 nmUnknown — not stated by the source
Idle StatesKnown for oneYesUnknown — not stated by the source
Intel 64Known for oneYesUnknown — not stated by the source
Intel Clear Video TechnologyKnown for oneYesUnknown — not stated by the source
Intel Demand Based SwitchingKnown for oneNoUnknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for oneYesUnknown — not stated by the source
Intel Enhanced Halt StateKnown for oneYesUnknown — not stated by the source
Intel FDI TechnologyKnown for oneYesUnknown — not stated by the source
Intel Fast Memory AccessKnown for oneYesUnknown — not stated by the source
Intel Flex Memory AccessKnown for oneYesUnknown — not stated by the source
Intel Rapid Storage TechnologyKnown for oneNoUnknown — not stated by the source
Intel Trusted Execution TechnologyKnown for oneNoUnknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for oneNoUnknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for oneNoUnknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNoUnknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for oneNoUnknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for oneNoUnknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYesUnknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYesUnknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNoUnknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for oneNoUnknown — not stated by the source
Intel® Insider™Known for oneNoUnknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for oneNoUnknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for oneNoUnknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for oneNoUnknown — not stated by the source
Physical Address Extension (PAE)Known for one36 bitUnknown — not stated by the source
Processor ARK IDKnown for one49058Unknown — not stated by the source
Processor codeKnown for oneSLBWBUnknown — not stated by the source
Processor package sizeKnown for one37.5x37.5 mmUnknown — not stated by the source
Thermal Monitoring TechnologiesKnown for oneYesUnknown — not stated by the source
Conflict-Free processorKnown for oneNoUnknown — not stated by the source
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)Unknown — not stated by the source
Number of battery cells66
Poweridentical
AC adapter powerKnown for one65 WUnknown — not stated by the source
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Password protection typeKnown for oneYesUnknown — not stated by the source
Security management descriptionKnown for oneUnknown — not stated by the sourceHP 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 ProtectTools
Operational conditionsidentical
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Storage temperature (T-T)Known for one-20 - 60 °CUnknown — not stated by the source
Operating relative humidity (H-H)10 - 90%10 - 90%
Storage relative humidity (H-H)5 - 95%5 - 95%
Operating altitudeKnown for one-15 - 3048 mUnknown — not stated by the source
Non-operating altitudeKnown for one-15 - 12192 mUnknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver, ENERGY STARUnknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers2.2 kg2.51 kg
WidthDiffers342 mm371.4 mm
DepthDiffers228 mm248 mm
Height (front)Differs3.15 cm3.48 cm
Height (rear)Known for one3.65 cmUnknown — not stated by the source
Dimensions (WxDxH)Known for oneUnknown — not stated by the source371.4 X 248 X 34.8 mm
Packaging dataidentical
Package widthKnown for one520 mmUnknown — not stated by the source
Package depthKnown for one110 mmUnknown — not stated by the source
Package heightKnown for one345 mmUnknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for oneYesUnknown — not stated by the source
Cables includedKnown for oneACUnknown — not stated by the source
ManualKnown for oneYesUnknown — not stated by the source
Quick start guideKnown for oneYesUnknown — not stated by the source
Cameraidentical
Front cameraKnown for oneUnknown — not stated by the sourceNo
Hard driveidentical
Storage drive typeKnown for oneUnknown — not stated by the source250 GB 7200 rpm SATA II
Storage drive controllerKnown for oneUnknown — not stated by the sourceSED SATA II (7200 rpm) SATA II (7200 rpm)
Other featuresidentical
Infrared data portKnown for oneUnknown — not stated by the sourceNo
Battery typeKnown for oneUnknown — not stated by the source6-cell (55 WHr) Li-Ion
Minimum storage drive spaceKnown for oneUnknown — not stated by the source250 GB
Power requirementsKnown for oneUnknown — not stated by the source90W HP AC Adapter; HP Fast Charge
Internal modemKnown for oneUnknown — not stated by the sourceYes
TV tuner integratedKnown for oneUnknown — not stated by the sourceNo
Intel segment taggingKnown for oneUnknown — not stated by the sourceEnterprise
Manageability featuresKnown for oneUnknown — not stated by the sourceHP 3D DriveGuard
Expansion slotsKnown for oneUnknown — not stated by the source1 Express Card/54; 1 Media Card Reader An optional Integrated Smart Card Reader is available and replaces the ExpressCard/54 (or ExpressCard/34) slot.
Supplied AC adapter typeKnown for oneUnknown — not stated by the sourceAC

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.

More laptop comparisons

All laptop comparisons